Bear Creek Arsenal Ar 15 Complete 16" 300blk Upper Receiver M Lok Ar 15 16" 300blk Upper Receiver M Lok 1 7 Twist Black US Specs & Supply







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Bear Creek Arsenal Ar 15 Complete 16

Bear Creek Arsenal Ar 15 Complete 16" 300blk Upper Receiver M Lok Ar 15 16" 300blk Upper Receiver M Lok 1 7 Twist Black US Specs & Supply


Reliable Rifle Upper Receivers by Bear Creek in US specification & supply



US gunsmith supply: The bear creek arsenal ar-15 complete 16" 300blk upper receiver with m-lok handguard features a 1:7 twist with a carbine length gas system. The ar-15 complete 16" 300blk upper receiver from bear creek arsenal is assembled with their m4 flat top receiver and is complete with the standard carrier group and charging handle. 5/8-24 threads 4150 chrome moly vanadium bca does not recommend using steel cased ammunition with this receiver the ar-15 complete 16" 300blk upper receiver uses a parkerized barrel. Mfg: bear creek arsenal, llc. Find here reliable & durable gunsmith supplies including rifle upper receivers by Bear Creek. US supply MPN: UA300CM41617P. Bear creek arsenal ar 15 complete 16" 300blk upper receiver m lok ar 15 16" 300blk upper receiver m lok 1 7 twist black. Distributor SKU: 100025351-100025351-11224.

Indicative Price: USD 384.99
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Aero Precision Ar 15/M16 Stripped Upper Receiver Fde/Desert US Specs & Supply
Aero Precision Ar 15/M16 Stripped Upper Receiver Fde/Desert US Specs & Supply


USD 59.99
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: The aero precision stripped upper receiver is machined from 7075 aircraft aluminum for superior strength and features a super tough, type 3 hardcoat anodized finish for excellent wear resistance. Available with or without markings finish: matte black models available with laser-engraved t-marks and an american flag on the picatinny rail, or without markings. The aero precision stripped upper receiver is compatible with mil-spec ar lowers, standard components and features m4 feed ramps. Mfg: aero precision specs: 7075 t6 aluminum, hardcoat anodized, matte black. Uses .250" pivot and takedown pins. Available with black, fde/desert ,. Find here reliable & durable gunsmith supplies including rifle upper receivers by Aero Precision. US supply MPN: APAR501801. Aero precision ar 15/m16 stripped upper receiver fde/desert. Distributor SKU: 100013288-100010612-11224.

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Precision Reflex Ar 15 Mk12 Mod 0 Gen Ii Upper Receiver Complete 1 7 Twist Black US Specs & Supply
Precision Reflex Ar 15 Mk12 Mod 0 Gen Ii Upper Receiver Complete 1 7 Twist Black US Specs & Supply


USD 1,962.99
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Precision reflex's mark 12 mod 0 spr gen ii upper receiver is a complete, full-featured tactical upper that's fully assembled and ready to shoot..Once you install it on a mil-spec lower receiver. It is fitted with pri's gen ii retro carbon fiber forend that replicates the handguard of the u.S. Navy's mk 12 mod 0 special purpose rifle. You get a mile-long, uninterrupted expanse of picatinny top rail extending from the rear of the receiver to the front of the forend. (maybe we exaggerate slightly, half a mile.) there are also short 3" lengths of picatinny rail up front in the 3, 6 and 9 o'clock positions. The mark 12 mod 0 spr gen ii upper receiver mfg: precision reflex, inc. Find here reliable & durable gunsmith supplies including rifle upper receivers by Precision. US supply MPN: 07556G2B17. Precision reflex ar 15 mk12 mod 0 gen ii upper receiver complete 1 7 twist black. Distributor SKU: 714000039-714000039-11224.

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Vltor Weapon Systems Ar 15 Assembled Upper Receiver 5.56 Keymod Black US Specs & Supply
Vltor Weapon Systems Ar 15 Assembled Upper Receiver 5.56 Keymod Black US Specs & Supply


USD 399.99
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Vltor and brownells have partnered to offer an exclusive ar-15 upper receiver assembly that gives you top quality parts in a budget friendly package. The vltor's 7075, hard coat anodized, forged aluminum mur-1a upper receiver is the foundation of this upper receiver assembly. The vltor's 15" keymod freedom rail goes over a ballistic advantage 16" barrel that has a pinned ballistic advantage low profile gas block with gas tube, and an a2 flasher hider on the muzzle. Forged from 7075 aluminum 15" keymod freedom rail ballistic advantage 16" barrel no charging handle or bolt carrier group are included, allowing you to select t mfg: vltor weapon systems. Find here reliable & durable gunsmith supplies including rifle upper receivers by Vltor. US supply MPN: VLTORBROU16. Vltor weapon systems ar 15 assembled upper receiver 5.56 keymod black. Distributor SKU: 100024210-100024210-11224.

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Stern Defense Ar 15 Sd Mod 5 9mm Upper Receivers M Lok Complete Sd Mod 5 9mm Upper Receiver 8.5in M Lok Complete Black US Specs & Supply
Stern Defense Ar 15 Sd Mod 5 9mm Upper Receivers M Lok Complete Sd Mod 5 9mm Upper Receiver 8.5in M Lok Complete Black US Specs & Supply


USD 486.99
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: The stern defense sd mod 5 9mm upper receivers are unique with handguards that extend beyond the end of the barrels. The 8.5" barreled upper has a 10" m-lok free float handguard, and the 6" barreled upper has an 8" m-lok free float handguard. To bring the muzzle out beyond the end of the handguard both uppers have sd hbc 9mm blast can installed. Both barrels have a 1-10 rate of twist, β½-36 muzzle thread pitch, and a melonite finish. 8.5" or 6" barrels m-lok free float handguard complete assembly with 9mm bolt and charging handle β½-36 muzzle thread pitch sd bu9 9mm bolt included in the upper receiv mfg: stern defense, llc. Find here reliable & durable gunsmith supplies including rifle upper receivers by Stern. US supply MPN: 015SD10INCHMOD5. Stern defense ar 15 sd mod 5 9mm upper receivers m lok complete sd mod 5 9mm upper receiver 8.5in m lok complete black. Distributor SKU: 100032662-100032662-11224.

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Spikes Tactical Ar 15/M16 M4 Upper Receiver US Specs & Supply
Spikes Tactical Ar 15/M16 M4 Upper Receiver US Specs & Supply


USD 563.99
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Complete upper fully assembled and ready to install on an ar-15/m16/m4 lower receiver every component is carefully manufactured, finished, and tested to meet or exceed current military specifications to produces a reliable, smooth-functioning rifle m4-profile, 16" barrel is chambered for military 5.56 nato ammo; cutout for grenade/tear gas/bean bag launcher hard-chromed chamber and bore to resist corrosion barrel is high-pressure tested and magnetic particle inspected to ensure strength and durability extended m4 feed ramps for reliable feeding during rapid fire receiver top and carrier are discretely laser-etched with spike's tactic mfg: spikes tactical specs: receiver, 7075 t6 aluminum, hardcoat anodized, black. Mil-b-11595e chrome-moly-vanadium barrel, chrome lined, phosphate coated, black. Bolt/carrier, 8620 steel, parkerized, matte black. 1-7" twist. Chambered for 5.56mm nato. Fits mil-spec lower receivers with .250" pivot/takedo. Find here reliable & durable gunsmith supplies including rifle upper receivers by Spikes. US supply MPN: STU5025. Spikes tactical ar 15/m16 m4 upper receiver. Distributor SKU: 100006994-100006994-11224.

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Bravo Company Ar 15/M4 Flattop Upper Receiver Assembly US Specs & Supply
Bravo Company Ar 15/M4 Flattop Upper Receiver Assembly US Specs & Supply


USD 119.00
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Forged aluminum flattop receiver includes fully-assembled forward assist and ejection port cover and accepts barrels with m4 barrel extensions. All final dimensions machined to correct mil-spec tolerances to readily accept standard ar-15 parts to help you complete an upper receiver. Laser-etched t-marks on picatinny rail enable easy removal and re-mounting of optics, sights, and other accessories in the correct position. Interior has dry film lubrication to help reduce wear. Inside diameter for barrel extension slightly undersized for a tighter fit to the barrel and a more accurate rifle. Please use a hair dryer to warm up threaded bore of receiver if barrel extension is too tight. Mfg: bravo company specs: 7075 t6 aluminum, hardcoat anodized, matte black. .250" (6.3mm) pivot/takedown pin holes. Find here reliable & durable gunsmith supplies including rifle upper receivers by Bravo. US supply MPN: BCM4URM4. Bravo company ar 15/m4 flattop upper receiver assembly. Distributor SKU: 100014626-100014626-11224.

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Radical Firearms Ar 15 16"upper Assy 5.56 Socom Standard Keymod Rail No Bcg Or Ch US Specs & Supply
Radical Firearms Ar 15 16"upper Assy 5.56 Socom Standard Keymod Rail No Bcg Or Ch US Specs & Supply


USD 269.99
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: The radical firearms 16" socom hybrid 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. Comes assembled with upper receiver, forward assist, ejection port door, barrel nut. 16" socom profile barrel and a2 flash hider. 16" socom melonite barrel 4150v chrome moly 1 in 7" twist rate hpt/mpi 5.56 nato chamber m4 feed ramps low profile micro gas block 16" radical firearms hybrid keymod handguard: features reverse keymo mfg: radical firearms. Find here reliable & durable gunsmith supplies including rifle upper receivers by Radical. US supply MPN: FU16556SOC12. Radical firearms ar 15 16"upper assy 5.56 socom standard keymod rail no bcg or ch. Distributor SKU: 100023350-100023350-11224.

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Fm Products Inc Ar 15 9mm Upper Receivers M Lok Assembled Ar 15 Fm 9 8.5" 9mm Upper Receiver M Lok Assembled Black US Specs & Supply
Fm Products Inc Ar 15 9mm Upper Receivers M Lok Assembled Ar 15 Fm 9 8.5" 9mm Upper Receiver M Lok Assembled Black US Specs & Supply


USD 375.00
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: The foxtrot mike products 9mm upper receiver comes fully assembled and ready to drop on any pistol caliber lower receiver that uses glock magazines. With its full-length picatinny top rail and m-lok compatible handguard, the foxtrot mike 9mm upper offers plenty of mounting space for optics and other accessories. A unique interlocking connector between the upper receiver and handguard ensures the barrel nut will not work loose over time. Premium melonite-finished 4150 carbone steel button-rifled bore, 1-10" twist β½"-36 threaded muzzle ambidextrous, non-reciprocating forward charging handle bolt/carrier unit with hard melonite finish, to mfg: fm products inc. Find here reliable & durable gunsmith supplies including rifle upper receivers by FM. US supply MPN: FM985UR. Fm products inc ar 15 9mm upper receivers m lok assembled ar 15 fm 9 8.5" 9mm upper receiver m lok assembled black. Distributor SKU: 100026233-100024843-11224.

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Colt Ar 15 5.56 Upper Receiver Complete Upper Receiver 16" US Specs & Supply
Colt Ar 15 5.56 Upper Receiver Complete Upper Receiver 16" US Specs & Supply


USD 747.99
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Add the colt legend of reliability to your rifle or build with these complete upper receivers from colt. The le6920ck and le6921ck are based off the combat proven m4 upper receiver and features 1/7 rh twist in a 16.1" barrel on the le6920ck and 14.5" barrel in the le6921ck. All upper receivers include a charging handle, bolt carrier group, and back up sights. All nfa rules apply. Mfg: colt. Find here reliable & durable gunsmith supplies including rifle upper receivers by Colt. US supply MPN: LE6920CK. Colt ar 15 5.56 upper receiver complete upper receiver 16". Distributor SKU: 160000388-160000388-11224.

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Aero Precision M4e1 Assembled Upper Receiver 5.56 Mid Pencil Length M4e1 Assembled Gen 2 Upper 16 Mid Pencil Length US Specs & Supply
Aero Precision M4e1 Assembled Upper Receiver 5.56 Mid Pencil Length M4e1 Assembled Gen 2 Upper 16 Mid Pencil Length US Specs & Supply


USD 394.99
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Aero precision's m4e1 5.56mm pencil barrel mid-length upper receiver replicates the feature set of their standard m4e1 mid-length carbine with one "addition by subtraction": a narrow-diameter "pencil" barrel that saves weight. The result is ready to form the top half of a lightweight, fast-handling tactical carbine that doesn't skimp on extra features. The m4e1 5.56mm pencil barrel mid-length upper receiver comes fully assembled, lacking only a bolt/carrier group and charging handle, two components customizers typically replace any way. "mid-length" refers to the gas tube, which is longer than the standard carbine tube to slow down gas veloci mfg: aero precision. Find here reliable & durable gunsmith supplies including rifle upper receivers by Aero Precision. US supply MPN: APAR640251M39. Aero precision m4e1 assembled upper receiver 5.56 mid pencil length m4e1 assembled gen 2 upper 16 mid pencil length. Distributor SKU: 100025510-100025507-11224.

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J P Enterprises Ar 15/M16 Jp15ur H Stripped Upper Receiver A3 Stripped Upper Receiver US Specs & Supply
J P Enterprises Ar 15/M16 Jp15ur H Stripped Upper Receiver A3 Stripped Upper Receiver US Specs & Supply


USD 178.99
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Made from extra-hard 7075 aluminum, this stripped a3-type upper receiver is designed to accept all mil-spec receiver components. Features m4-type feed ramps to aid in reliable feeding and a picatinny rail with t-marks stamped into the slots for precise positioning of an optic. Military-grade, hard-anodized finish is coated with black teflon for natural lubricity and scuff resistance. Includes provisions for forward assist and ejection port cover; assist and cover available separately. Mfg: j p enterprises specs: 7075 t6 aluminum, hard-anodized, matte black with black teflon finish. .250" (6.3mm) diameter takedown/pivot pin holes. Find here reliable & durable gunsmith supplies including rifle upper receivers by JP. US supply MPN: JP15URH. J p enterprises ar 15/m16 jp15ur h stripped upper receiver a3 stripped upper receiver. Distributor SKU: 452000153-452000153-11224.

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Smith & Wesson M&P15 Whisper Upper Receiver Assembly 300 Blackout Black M&P15 Whisper 16" Upper Receiver Assy 300 Blackout Black US Specs & Supply
Smith & Wesson M&P15 Whisper Upper Receiver Assembly 300 Blackout Black M&P15 Whisper 16" Upper Receiver Assy 300 Blackout Black US Specs & Supply


USD 824.99
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Consider smith & wesson's m&p15 .300 whisper complete upper receiver assembly if you'd like to turn an old ar-15 into a compact, versatile .30 caliber modern sporting rifle capable of dropping deer-sized game. Or build a complete rifle from the ground up using the lower receiver, buffer tube, and stock of your choice. The smith & wesson m&p15 .300 whisper complete upper receiver comes fully assembled and fitted with popular features. Feed ramps in the a4-pattern flattop receiver and the gas system are optimized to run efficiently with a wide range of factory loaded subsonic and supersonic ammo, including .300 aac blackout loads. Other features include: mfg: smith & wesson. Find here reliable & durable gunsmith supplies including rifle upper receivers by Smith & Wesson. US supply MPN: 812012. Smith & wesson m&p15 whisper upper receiver assembly 300 blackout black m&p15 whisper 16" upper receiver assy 300 blackout black. Distributor SKU: 940001086-940001086-11224.

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Aero Precision Ar 15/M16 Stripped Upper Receiver Ar 15 Stripper Upper Receiver No Markings US Specs & Supply
Aero Precision Ar 15/M16 Stripped Upper Receiver Ar 15 Stripper Upper Receiver No Markings US Specs & Supply


USD 54.39
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: The aero precision stripped upper receiver is machined from 7075 aircraft aluminum for superior strength and features a super tough, type 3 hardcoat anodized finish for excellent wear resistance. Available with or without markings finish: matte black models available with laser-engraved t-marks and an american flag on the picatinny rail, or without markings. The aero precision stripped upper receiver is compatible with mil-spec ar lowers, standard components and features m4 feed ramps. Mfg: aero precision specs: 7075 t6 aluminum, hardcoat anodized, matte black. Uses .250" pivot and takedown pins. Available with black, fde/desert ,. Find here reliable & durable gunsmith supplies including rifle upper receivers by Aero Precision. US supply MPN: APAR501603C. Aero precision ar 15/m16 stripped upper receiver ar 15 stripper upper receiver no markings. Distributor SKU: 100032031-100010612-11224.

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Knights Armament Sr 15 E3 Mod 2 Upper Receivers M Lok Ar 15 Upper Receiver Lpr Mod 2 18" Urx 4 M Lok US Specs & Supply
Knights Armament Sr 15 E3 Mod 2 Upper Receivers M Lok Ar 15 Upper Receiver Lpr Mod 2 18" Urx 4 M Lok US Specs & Supply


USD 2,172.99
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Knight's armament company, or kac, is known to many for their top tier, military issued rifles and parts. Brownells is proud to offer this line of knight's armament sr-15 mod 2 complete upper receivers that allow you to easily complete a build or upgrade a rifle with battle proven quality. Built around a chrome lined, cold hammer forged barrel in your choice of 11.5", 14.5" 16" & 18" lengths with a mod 2 gas block, and fitted with a kac 3 prong qdc suppressor compatible flash hider. The knight's armament sr-15 mod 2 complete upper receivers feature the urx m-lok handguards that each have 2 anti-rotation qd sling swivel sockets and ev mfg: knights armament. Find here reliable & durable gunsmith supplies including rifle upper receivers by Knights Armament. US supply MPN: 32309. Knights armament sr 15 e3 mod 2 upper receivers m lok ar 15 upper receiver lpr mod 2 18" urx 4 m lok. Distributor SKU: 100023389-100023386-11224.

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Fn 15/Ar 16" Carbine Upper Receiver Assembly US Specs & Supply
Fn 15/Ar 16" Carbine Upper Receiver Assembly US Specs & Supply


USD 699.00
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Fnh usa fn15/ar upper receiver assemblies, built to meet the demands of law enforcement and military operators, competitors and sportsmen alike, fn complete upper assemblies have been designed with your needs in mind. Precise quality and compliance criteria ensure the highest degree of engineering and craftsmanship is employed in production and testing to secure consistent optimum performance. Mfg: fn specs: barrel: barrel length 16". Cold hammer forged proprietary crmov barrel steel . Hard-chrome lined to mil-std 171. M4 feed ramps. High pressure tested. Magnetic particle inspected (mpi). Manganese phosphate finish. Chambered in 5.56x45mm. 1:7 rh twist. Bolt carrier group: m16/a. Find here reliable & durable gunsmith supplies including rifle upper receivers by FN. US supply MPN: 36426. Fn 15/ar 16" carbine upper receiver assembly. Distributor SKU: 119000258-119000258-11224.

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