Hbar upper receiver Our assembly team builds the upper receiver with a 16" flutted heavy barrel and super slim free float rifle handguard so its ready to drop on to your lower receiver. 56/. Cerakote will add approximately 2-3 weeks to the assembly This complete upper receiver incudes an HBAR profile barrel that is laser marked "HBAR". Arms Unlimited LE6940P Piston Carbine Lower Receiver This DPMS A2 AR-15 Upper Receiver Assembly comes fully assembled and ready to install on any standard small pin, mil-spec lower receiver. This upper receiver allows for a free-floated barrel and also features a gas-block mounted fixed front sight post with bayonet lug and a The complete AR15 Fluted HBAR 16" Upper receiver assembly comes standard with the following parts: 01348 - AR15 / M16 . A2 upper receiver with elevation and windage adjustments. Finish your AR15 build with one of our Upper Receiver options, from DIY to complete pre-built or matched receivers sets. 56 / . Product delivery time was very quick and I will definitely make additional purchases in the future. 56x45mm NATO: Overall Length: 26 in: Barrel Length: 16 in: Barrel Twist Rate: 1-7: Del-Ton 5. 5" Pistol-Length 300AAC 1/8 Phosphate 9" Lightweight M-Lok Upper - With BCG & CH - 5165448418 . 🎯 Prepare for Winter Sale Starts Now Aero Precision APAR600218M97: This complete upper receiver incudes an HBAR profile barrel that is laser marked "HBAR". Aero Precision M4E1 Threaded 20" . BCM. A2 10. Each component carries specific Upper Receiver Parts. 223 Wylde, 1/8 Twist, 4150 CMV Nitrided Criterion (HBAR Marked) barrel Upper Receivers; Stocks and Adapters; Uppers. 97. 223 Wylde 18" HBAR UPPER ASSEMBLY / QUADRAIL. Shopping Options. 5″ Build. 300 BLACKOUT UPPER RECEIVER: Maxim The Colt LE6920CK Upper Receiver Assembly feature's Colt's upper receiver. The Colt AR-15 Upper RRH Mil-Spec Upper; Complete A2 Upper Receiver; COLT LMG Style Handguard Set; RRH Mil-Spec Bolt Carrier Group; KAK KSPEC BCG; Combat Rifle Sight Set; Riflespeed Re-Build Kit; So, Red Right Hand set out with our “RESTO-Mod” project to play with the idea of building a “Colt HBAR A2” style upper that would have the COLT LMG look and 3. Free Bolt Carrier Group with Purchase of Upper Receiver Group. You can see the difference at the bottom of the handguard closest to the upper receiver. Ghost Firearms 16" . BCM® Standard 20" Government Profile Complete Upper Receiver Group. Geissele Automatics Super Duty MOD1 5. 56 Mid-Length HBAR QPQ Barrel Complete Upper 13. AR15 Upper Receiver LMG HBAR Barrel (Chrome-Lined) LMG HBAR Barrel (Nitride) A6 HBAR Barrel; 14. Out of Stock. Shop By. 56 HBAR Barrel; Low Profile Gas Block and Mid-Length Gas Tube; AR15 A2 Birdcage Flash Hider; Product comes assembled; This complete upper does not include BCG or Types of AR-15 Complete Uppers for Sale. NOTE: ALL FIREARMS MAY HAVE up to a 6-8 WEEK LEAD TIME AFTER RECEIPT OF FFL. These products may be selected Now you can get the classic 16" HBAR heavy barrel look and feel for your AR15 without having to assemble all the small parts! Our assembly team builds the upper receiver with a 16" heavy Del-Ton has created a customizable 20” AR-15 complete upper receiver with a standard rifle/gas system and accurate HBAR Profile barrel. Cerakote is for upper receiver and handguard. 99 Special Price $269. 5" 9MM FLASH CAN UPPER RECEIVER - BLACK ANODIZED Hard Coat Black Anodized Finish Mil Spec 7075-T6 Upper Receiver 7. Add to The complete AR15 20" HBAR AR15 FLAT TOP UPPER RECEIVER ASSEMBLY comes standard with the following parts: 01040 - AR15 / M16 . 56x45mm NATO; Chrome and Phosphate Finish; HBAR Profile. This complete upper does not include a BCG, Charging Handle, or Muzzle Device. (Limited Time Offer) Read More expand_more Read Less expand_less Sort By: Quick view Out of stock. Instead of two screws there’s now one underneath. Shop our Selection of AR15 Upper Receivers. 5. This complete upper does not include BCG or Charging Handle. The store will not work correctly when cookies AR15 16" 5. MSRP: $745. Upon purchase, you receive the upper receiver completely head spaced and test fired, so you Transform your AR15 into a precision powerhouse with the Complete Upper Receiver in 22 ARC, featuring an 18" 416R Stainless HBAR Fluted Barrel and a 15" MLOK handguard. An AR-15 5. AR15 upper receivers from DD are engineered to deliver precision and reliability, ensuring an unmatched shooting experience for enthusiasts and professionals alike. 5" for your pistol upper and 16" for rifle uppers. Includes: M4E1 Enhanced Assembled Upper Receiver 15" Enhanced M-LOK Handguard 16" 5. AR-15 upper receivers are typically made using one of two methods: Forged; Billet; Both methods offer advantages, but the choice will depend on your specific Primary Arms has you covered for all your AR-308 Upper Receiver & AR-10 Upper Receiver needs whether you want a complete or stripped assembly. 20 . 223 Wylde 2 item; 6MM ARC 6 item; 6. 5" Block4 HBAR Barrel; RRH Mil-Spec Upper; Complete A2 Upper Receiver; COLT LMG Style Handguard Set; RRH Mil-Spec Bolt Carrier Group; KAK KSPEC BCG; Combat Rifle Sight Set; Riflespeed Re-Build Kit; RRH 9310 Bolt Assembly; Transform your AR15 with the Complete Upper Receiver in 5. 56 NATO Complete Upper Receiver - 11. Newer Rosco upper receiver groups are now upgraded with a “wedge lock” system that really secures the handguard to the upper receiverlike this 11. ended . 56 HBAR Barrel; Low Profile Gas Block and Mid Categories: . 56 NATO Caliber, 4150 Chrome Moly Vanadium Steel, 1:7 Twist, Medium Profile, Nitride/Melonite Treated - made for us by Tactical Kinetics Explore Daniel Defense's premium AR15 upper receiver collection, meticulously crafted for exceptional performance and durability. The 22 ARC chambering offers versatility, and the 18" HBAR Fluted barrel combines durability with LMG HBAR Barrel (Chrome-Lined) LMG HBAR Barrel (Nitride) A6 HBAR Barrel; 14. Adding to cart The item has been added. Featuring high-quality components and precision craftsmanship, our complete BA Complete AR15 Upper with a 16" 5. H&R Rollmarks, Nodak Spud receivers, along with an FN Manufacturing Hammer Forged barrel makes this rifle one of the best in Ghost Firearms 16" . 50" Upper . 95 $94. $604. 56 16" Mid Length Gas HBAR A2 Chrome Lined 1/7. 56 Carbine-Length HBAR Barrel Complete Upper w/ 13. Utilizing a rifle length gas system This complete upper receiver incudes an HBAR profile barrel that is laser marked "HBAR". This complete upper receiver incudes an HBAR profile barrel that is laser marked "HBAR". Description The Radical Firearms M4 Upper Receiver is a flat top, law-enforcement grade, drop in receiver, ready to be mounted to Ghost Firearms 16" . Add to Wish List Added. Precision-crafted for superior performance, this upper receiver strikes a perfect balance between accuracy and versatility. The Airborne Charging Handle provides ambidextrous use and accessibility and while maintaining a lower profile to eliminate snagging on gear. SALE. Each component carries specific implications for the performance and The Radical Firearms 20” . Choose Options Compare. 56X45 NATO COMPLETE UPPER RECEIVER | Brownells available Online at Brownells Today and many more Rifle Receivers & Parts products are available in our M4E1 Complete Upper, No Forward Assist 16" 5. 8MM SPC II 2 item. 5" - Desert Dirt Color. 350 Legend Carbine Length Complete Upper Receiver with 16. 56 Stag HBAR w/ Pinned FSB, 7. 56 CARBINE-LENGTH HBAR BARREL FEATURES: 5. 5" Block4 HBAR Barrel; RRH Mil-Spec Upper; Complete A2 Upper Receiver; COLT LMG Style Handguard Set; RRH Mil-Spec Bolt Carrier Group; KAK KSPEC BCG; Combat Rifle Sight Set; Riflespeed Re-Build Kit; RRH 9310 Bolt Assembly; The Colt AR-15 Upper Receiver Assembly comes complete with Magpul MOE handguard, charging handle, bolt and bolt carrier assembly. Regular Price $615. 750" gas block journal; Shop AR15 Complete Upper Receivers for your custom AR15 build. BEST PRECISION UPPER RECEIVER: LaRue Complete Match Grade Upper; 5. 00 Choose Free Bolt Carrier Group with Purchase of Upper Receiver Group. 308 WIN UPPER RECEIVER WITH 12" M-LOK RAIL - BLACK DPMS Pattern Upper Receiver Dust Cover and Forward Assist 16" 4150 HBAR Contour Barrel - Black Nitride Mid Length Gas System Chambered in . Upgrade the performance of your AR15 build with this Aero Precision AR-15 M4E1 Upper Receiver Assembly. Mil-spec parts - American Made. 40% OFF GLx RS-15 Red Dot Sight! ended . We started this build with our brand new NBS HBAR Fluted Stainless Steel 5. Special Price $459. AR 15 5. Our collection features a variety of AR-15 complete uppers, ensuring something for every shooter. 223 / 5. 5" or 16" . $649. Specifications for Aero Precision M4E1 16in 5. $1,479. 5" Mid Length Complete Upper Receiver Group w/ RAIDER-M13 Handguard - Dark Bronze MSRP: $1,104. 20 inch heavy barrel. Take your AR-15 build to the next level with Arm or Ally’s collection of AR-15 Complete Upper Receivers. 5" 1:10 Twist 4150 Light HBar Barrel - Black Nitride 9" Grid Defense Octagon M-Lok Rail Dimpled Flash Can Bushmaster® A4 Modified Complete Upper Receiver. 56 upper are available in black anodized finish along with FDE, OD green, burnt bronze, blue titanium and tungsten grey in cerakote finish from Grid Defense. 00 Choose Ghost Firearms 5. Engineered for precision and reliability, this upper receiver delivers Browse COLT Upper Receivers products with 4. Crafted for unparalleled performance, this upper This complete upper receiver incudes an HBAR profile barrel that is laser marked "HBAR". 56x45 NATO, in *Very Good* condition. Agencies & Dealers. 56 HBAR Midlength W/15" AR15 BA Logic M-LOK Handguard Complete Upper. 56 NATO Complete AR-15 Upper Receiver - 20" View Details. This also means starting with a top tier mil-spec forged upper receiver, using a nitrided steel gas block as opposed to phosphate or aluminum, quality American Made M-LOK handguards and one of the nicest nitrided A2s you’ll find anywhere. BCM® BFH 16" Mid Length (ENHANCED Light Weight) Complete Upper Receiver Group w/ MCMR-15 Handguard. 56 Mid-Length HBAR Complete Upper w/ 15" M-LOK R-ONE Handguard - Anodized. 5" Block4 HBAR Barrel; RRH Mil-Spec Upper; Complete A2 Upper Receiver; COLT LMG Style Handguard Set; RRH Mil-Spec Bolt Carrier Group; KAK AR57 ULT 5. 5” Flattop HBAR Kit w/ Rail Height Gas Block and Standard Pistol Buffer Tube Only $489. BEST VALUE UPPER RECEIVER: Aero Precision M4E1 16" 4. Subscribe. 308 Winchester 25 item. Learn More . 561:9 TWIST16" FLUTED HEAVY BARREL; 00158 - AR15 M4 FLAT TOP UPPER RECEIVER WITH FORWARD ASSIST AND EJECTION PORT DUST COVER FOR AR15 RIFLE; 20" FLUTED HBAR AR15 FLAT TOP UPPER RECEIVER ASSEMBLY WITH RIFLE LENGHT SUPER SLIM FREE FLOAT HANDGUARD - 5. Introducing the The upper receiver is milspec A2 and is type 3 hard coat black. Non-chrome lined barrel marked "C MP 5. Crafted with quality materials and covered by Radical’s lifetime warranty, this MIL-SPEC upper receiver provides an outstanding solution for any budget. 95. 56, featuring an 18" SPR Fluted Barrel and a 13" MLOK handguard. ORC® II UPPER ASSEMBLY. 5" HBAR 10" RPR. 5" Block4 HBAR Barrel; RRH Mil-Spec Upper; Complete A2 Upper Receiver; COLT LMG Style Handguard Set; RRH Mil-Spec Bolt Carrier Group; KAK KSPEC BCG; Combat Rifle Sight Set; Riflespeed Re-Build Kit; RRH 9310 Bolt Assembly; This complete upper receiver incudes an HBAR profile barrel that is laser marked "HBAR". 39 LMG HBAR Barrel (Chrome-Lined) LMG HBAR Barrel (Nitride) A6 HBAR Barrel; 14. $1,285. Pin it on, sight it in, season the barrel, unpin it, clean Harrington & Richardson presents one of the most accurate, quality clones of an M16A2 upper on the market. BARREL: 20 inch, 5. Add To Cart. However non hbar uppers are completely legal to buy/sell/possess. 56 ATLAS S-ONE M-LOK Complete Upper Receiver with Flash Hider: Manufacturer: Aero Precision: Cartridge: 5. 350 Legend 1 item . MSRP: $319. My Account My Account; My Orders; My Wishlist ; 11. AR-15 Complete Uppers; Aero Precision AR-15 M4E1-E Upper Assembly 5. RECEIVERS; COMPLETE UPPER; COMPLETE UPPER. The barrel is Colt's 18" 1:9 heavy stainless steel accurized precision rifle barrel threaded in 1/2x28 with an A2 flash hider included. 5" Block4 HBAR Barrel; RRH Mil-Spec Upper; Complete A2 Upper Receiver; COLT LMG Style Handguard Set; RRH Mil-Spec Bolt Carrier Group; KAK Sold exclusively by Arms Unlimited during 2018/2019. Made to fit any mil-spec style lower. Aero Precision AR-15 M4E1-E Upper Assembly 5. Rosco 11. Radical Firearms AR15 300 Blackout Complete Upper Assembly. 223 comes standard with the following parts: Upper Receiver- Forged 7075 T6 Aluminum, Precision Machined to M16/M4 Spec Handguard- 15”, High Quality 6061 T6 Material Mlok with Proprietary Clamping System and Heavy-Duty Barrel Nut Charging Handle- Milspec with Enhanced Large Billet Latch GHOST 16" . 3" 6. BEST . Arrives at your door with the hard work done. 308 Winchester with a 1:10 BCM® MK2 Standard 14. Pay over time with . 62x39 HBAR Complete Upper with Round Rail: FGS rail : Alternative Views: MSRP: $ 433. Posted by Unknown on 10th Oct 2021 The appearance and finish of the upper receiver is excellent. TNTE Custom | sku: A2MK-18 Mod0-N . 56 1:9 TWIST 20" FLUTED HEAVY BARREL; 00158 - AR15 M4 FLAT TOP UPPER RECEIVER WITH FORWARD ASSIST AND EJECTION PORT DUST COVER FOR AR15 RIFLE; Built on a billet aluminum, fully ambidextrous lower receiver and upper receiver, the ADM UIC MOD-1(HBAR) is the cost effective Carbine of the UIC line. The build process will Colt M16A2 Heavy Barrel Upper Assembly, 20" HBAR, 1/7 Twist, 5. The combination of the M4E1 upper, the ATLAS R-ONE handguard, and the 16″ HBAR barrel creates a package that is both functional and satisfying to use. 99 Special Price $653. The 5. BEST 9MM COMPLETE UPPER RECEIVER: Faxon Bantam 9mm 10. 750" gas block journal; Carbine-Length gas system; M4 Feed Ramp Extension; HP and MPI tested; Standard A2 Flash Hider LMG HBAR Barrel (Chrome-Lined) LMG HBAR Barrel (Nitride) A6 HBAR Barrel; 14. Special Price $279. Kits; Complete Uppers; Barreled Uppers; M60; Blades; Clearance; Retro; Jack's Stash NEW; Search. 5 Ratings out of 133 Reviews from verified buyers at Brownells. Crafted for unparalleled performance, this upper receiver delivers exceptional accuracy and reliability. The AR 15 Complete Upper is perfect for custom builds or upgrades, available in various barrel lengths, twist rates, barrel contours, and gas systems and built from premium steel and aluminum for top performance at a great price. Go. CLICK HERE. All 22 ARC barrels feature 1-7" Twist 6-Groove rifling. $284. 56 HBAR Barrel; Low Profile Gas Block and No Complete AR / AK Receivers; Non-compliant AR and AK pistols will not be shipped; Non-compliant AR and AK rifles will not be True, and waiting on the 4th C to stop lolligagging is purely irritating. 00 hrs. 5" 1:9 HBAR Flattop Barreled Upper, Barrels are HBar profile with . com! The store will not work correctly when Compatible with mil-spec AR15 upper receivers Check out GEISSELE AUTOMATICS LLC AR-15 SUPER DUTY MOD1 5. Build Better With Upgrade the performance of your AR15 build with this Aero Precision AR-15 M4E1 Upper Receiver Assembly. 99 Regular Price $615. The store will not work correctly when AR15 16" 5. Black anodized. 13. Colt has paired two of these models with Magpul MOE handguards to make them fully modular. 5" Stag Slimline Handguard - Anodized Black. LE6920SCMCK- KAC M4 RAS/Removable Carry Handle; LE6920SCMCK- Troy Rail/Matech 600M Sight; LE6940CK Upper Receiver Conversion Kit; Factory Accessories, Parts and Individual Lower Receivers. Compatible with mil-spec AR15 upper receivers and barrels; NOT Compatible with M4E1 Enhanced Upper Receivers; 16" 5. Add to Cart. 40 Your Rounding out the MOD1 complete upper receiver group, the well-vetted center-tab mated MK16 rail features stainless steel QD inserts to reinforce sling attachment. 223 Wylde AR-15 5. 5″ build. GRID DEFENSE 7. 43. The material and manufacturing method greatly impact the performance of the receiver. AR15 16" 5. 750 Low Profile Gas Block 14" Free Sale: $249. 5 A. Available with 14. Includes: M4E1 Enhanced Assembled Upper Receiver; 15" Enhanced Quad Rail Handguard; 16" 5. 5" 7. 56 barrel. 5" SBR and Pistol Upper 1/7 QPQ (MK-18 Mod 0) This is a 5. 00. Featured Products. AR5 RADICAL FIREARMS Complete Upper Assembly 300AAC 10. The flat top upper receiver comes with a factory installed MK12 MOD1 12-inch Knights Armament free float RAS quad rail. 56 NATO 1/7 20 Inch AR-15 Upper Receiver Groups. Located on the righthand side of an AR-15, the ejection port removes the spent casing in the chamber by causing the bolt carrier group to slam rearward, allowing the extractor to fling the casing out of the receiver. 56 M4E1 Enhanced Upper Assembly. $335. Regular Price $620. Here are some popular options: Aero Precision Complete Uppers: Renowned for its reliability and durability, Aero offers premium uppers ideal for tactical and recreational shooting. 3" EQ Handguard - Anodized Black. Large hole front pivot pin. 6" ATLAS R-ONE Handguard - Anodized Black - APAR700106M100 $674 99 In Stock ALWAYS ARMED 16" . 7x28mm 16" Complete Upper Receiver w/ BCG & 50 Round Magazine - M-LOK | Black. Rating: 96% (217) Regular Price $599. 5" Stag Slimline Handguard Left Handed - OD Green Anodized. This upper includes a 416R stainless steel SRC Precision Barrel featuring polygonal 1 in 10 inch twist rifling, M4 feed ramps and 5/8 inch - 24 muzzle threads. 5" and 10. Includes: M4E1 Threaded Assembled Upper Receiver; 15" ATLAS S-ONE M-LOK Handguard; 16" 5. RDC-RF00397 #211946. Del-Ton 5. If you are looking for a reliable and accurate upper for a new build or upgrade, I would strongly recommend the Aero M4E1-T complete upper. $105. "CM" Colt markings on receiver near the rear sights. This receiver does have M4 ramps $805. Find Bear Creek Arsenal's AR-15 Complete Uppers in popular calibers, featuring an upper receiver, M-LOK rail, flash hider, and AR-15 barrel. 56 NATO AR-15 Complete Upper Receiver - HBAR - 20" View Details. (Limited Time Offer) Read More expand_more Read Less expand_less Sort By: Quick view Choose Options. Uppers from brands like Anderson Manufacturing, Radical Firearms, Aero Precision, AR15 16" 5. UPPER RECEIVER: AR-15 Mil-Spec Machined out of 7075-T6 Forged Aluminum, M4 Feed Ramps, Type III Hardcoat Anodized Black with Forward Assist and Ejection Port Cover Installed. 56 HBAR barrel Low Profile Gas Block and Carbine Length Gas Tube Product comes RF Upper 16" 7. 95 $544. 00 mins. 00 NOT Compatible with M4E1 Enhanced Upper Receivers; 16" 5. 5 Grendel 1 item; 6. 56 NATO/. Now you can get the classic 16" FLUTTED HBAR heavy barrel look and feel for your AR15 without having to assemble all the small parts! Our assembly team builds the upper receiver with a 16" flutted heavy barrel and super slim free This complete upper receiver incudes an HBAR profile barrel that is laser marked "HBAR". Perfect for Upper has flat-top upper receiver aluminum. All firearms are Built To Order. I am looking forward to getting it to the range and sighting it in. 450 Bushmaster Uppers, 18 inch Uppers, AR-15 Uppers, AR15/AR10, Lightweight Uppers, M-LOK Uppers, Quad Rail Uppers, Upper Receivers & Parts int(1) Related products 5. Barrel Length: 20 Twist Rate: 1/8 Material: Stainless Barrels are Hbar Contour: Gas Block: Low pro Thread Pitch: 5/8-24 Hand Guard: LMG HBAR Barrel (Chrome-Lined) LMG HBAR Barrel (Nitride) A6 HBAR Barrel; 14. Stag 15 61 item; Stag 10 53 item; Sale. View Details. 56x45mm NATO 16" HBAR Barrel 15" ATLAS R-ONE Handguard; M16 Upper Receiver Groups now available from Colt! These 20” Upper Receiver Groups feature the same barrel used on M16A2 and M16A4 rifles, which has a Government profile and feature a chrome lined bore and chamber, along with a 1-7 twist. 5 Creedmoor 27 item; 6. Complete 5. 56x45mm NATO Barrel Type: M4 Contour, Free-Floating Barrel Length: 16" Barrel Material: Chrome Moly Vanadium Steel Twist Rate: 1:7" Muzzle Type: A2 Flash Hider Receiver Type: A3 Flat-Top Receiver Finish: Black Parkerized Barrel Finish: Black Parkerized Thread Size: 1/2-28 Gas System: Carbine Length Includes: Complete Upper Geissele Automatics MK16 Improved Near Clone 5. $433. 56x45mm NATO HBAR Barrel EM Gen2 Enhanced Handguard LMG HBAR Barrel (Chrome-Lined) LMG HBAR Barrel (Nitride) A6 HBAR Barrel; 14. U. 39 Your Price: $881. Black rifle length A2 circle handguards. Rosco Wedge Lock URG Elevate your AR15's performance with the Complete Upper Receiver in 22 ARC, featuring an 18" 416R Stainless HBAR Fluted Barrel and a 13" MLOK handguard. 5" - Black. 99 Add to Cart When choosing an AR-15 complete upper or AR-10 upper receiver, strength and quality are paramount. Special Price $349. Platform. 5" 9mm 1:10 HBAR Elite Barreled Upper - 7" M-LOK Rail - Flash Can - Black Rating Required Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) LMG HBAR Barrel (Chrome-Lined) LMG HBAR Barrel (Nitride) RRH Mil-Spec Upper; Complete A2 Upper Receiver; COLT LMG Style Handguard Set; RRH Mil-Spec Bolt Carrier Group; KAK KSPEC BCG; Combat Rifle Sight Set; Riflespeed Re-Build Kit; RRH 9310 Bolt Assembly; RRH Bolt Re-Build Kit; RRH's QD Barrel System; LSW/LMG Carry Handle Arms Unlimited Colt MK12 HBAR 18″ Upper Receiver Assembly; LE6920SCMCK SOCOM. 223 -AVAILABLE WITH OPTIONAL BLACK NITRIDE BOLT GROUP ASSEMBLY Now you can get the classic 20" FLUTTED HBAR heavy barrel look and feel for your AR15 without h CMMG Banshee 4. 223 Wylde 18-inch stainless steel upper assembly with a quadrail handguard represents a configuration of the upper part of an AR-15 rifle that is designed to be versatile, accurate, and capable of handling high volumes of fire. M4E1 Threaded Upper Receiver Features: SRC is proud to offer this outstanding Complete AR-15 Upper Assembly chambered in the potent 25-45 Sharps that comes fully assembled and ready to drop onto any standard AR-15 lower receiver. 308 Winchester 1:10 Twist Rate 5/8x24 Thread A quality upper assembly without cutting corners. 00 . Bushmasters® A4 Modified Complete Upper Receiver is the perfect addition to your build list. 300 Blackout Upper Receiver - Black Black Anodized Finish Milspec 7075-T6 Upper Receiver 16" 1:8 Twist 4150 Light HBar Barrel - Black Nitride Pistol Length Gas System A2 Muzzle Device . 00 Choose Colt AR15A4 20 inch Upper Receiver Assembly. Clearance 6 item; Flash Sale 2 item; Caliber. 450 Bushmaster HBAR Complete Upper Receiver is a law enforcement grade, drop-in solution for your next AR build. PSA 10. We offer low prices and fantastic customer service. 00 secs. 300 Blackout 5 item. 223: Designed for the most Upper Receiver: Aero Precision M4E1 Enhanced Upper - 7075-T6 Aluminum; Handguard: 15-Inch Enhanced Quad Rail Handguard; M4 Feed Ramps: Yes; Decrease Quantity of Aero Precision 16" HBAR 5. An ejection port cover can be found on most mil-spec upper receivers to protect the bolt carrier group from dust and debris. Upper Receivers; Stocks and Adapters; Uppers. comes through Radical Firearms Complete Upper Assembly, 300 Blackout, 16" HBAR Contour Barrel, 15" FCR, A2 Flash Hider, Black Finish, Includes Charging Handle and Bolt Carrier GroupThe Radical Firearms FCR Upper Receiver is a flat top, law Upper Receiver. The Radical Firearms 16" HBAR Radical Upper Receiver is a flat top, law-enforcement grade, drop in receiver, ready to be mounted to any Mil-Spec AR-15 lower receiver! This fully mil-spec compliant receiver provides a high-quality upper for any level budget or shooter. Transform your AR15 into a precision powerhouse with the Complete Upper Receiver in 22 ARC, featuring an 18" 416R Stainless HBAR Fluted Barrel and a 15" MLOK handguard. Quick view. Sold Individually. 56 chambering ensures reliable and efficient firepower, while the 18" SPR Fluted Barrel enhances precision with reduced weight. 750" gas journal for low-profile gas blocks. Mad DEAL. BEST HOME-DEFENSE UPPER RECEIVER: Daniel Defense MK18 10. 308 WINCHESTER UPPER RECEIVER WITH 12" M-LOK RAIL - BLACK DPMS Pattern Upper (Low Profile) Mil-Spec Dust Cover and Forward Assist 16" 4150 HBAR Contour Barrel - Black Nitride Mid-length gas system Chambered in . RADICAL FIREARMS Complete Upper Assembly Shop our selection of Colt AR-15 Upper receivers! Check out a Colt M4 upper assembly or an LE 6920 complete upper. 56 NATO 45 item. 99. AR-15 5. My Account My Account; My Orders; 11. Build Better With Brownells & Save 15% On $250+ Parts Order w/ Code: BUILDBETTER. Subscribe to back in stock notification. Quickview. Out of stock. The complete 16" FLUTED HBAR AR15 FLAT TOP UPPER RECEIVER ASSEMBLY WITH MID LENGTH SUPER SLIM FREE FLOAT HANDGUARD - 5. 25. AR-15 Complete Uppers 5. 56 HBAR CMV Mid-Length Barrel - Anodized Black and more at AeroPrecisionUSA. Skip to Content. Sale. 22LR with 1:16 Twist Rate and M-LOK Rail - Armor Black Upper Assembly with BCG and CH - 22B5BD4AB Regular Price $725. Includes: M4E1 Enhanced Assembled Upper Receiver; 15" Enhanced M-LOK Handguard; 16" Shop AR15 Complete Upper Receivers for your custom AR15 build. 5" Block4 HBAR Barrel; RRH Mil-Spec Upper; Complete A2 Upper Receiver; COLT LMG Style Handguard Set; RRH Mil-Spec Bolt Carrier Shop M4E1 15" S-ONE M-LOK Complete Upper, 16" 5. MSRP: $1,103 Handguard: M4 Polymer Caliber: 5. 56 upper receivers are available in 7. 56 M4E1 Enhanced Upper Assembly Increase Quantity of Aero Precision 16" HBAR 5. gqqzpiszihcnazrkjerrgshhiktoiyqxprhdaribsndzjmgatpabqzgtpuqwskrngeofhzi