Bear Creek Arsenal Ar 15 Complete 16" 223 Wylde Upper Receiver M Lok Ar 15 16" 223 Wylde 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" 223 Wylde Upper Receiver M Lok Ar 15 16" 223 Wylde 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" 223 wylde upper receiver with m-lok handguard features a 1:7 twist with a carbine length gas system. The ar-15 complete 16" 223 wylde upper receiver from bear creek arsenal uses 5/8-24 threads and is made from 4150 chrome moly vanadium. M4 flat top receiver standard carrier group standard charging handle the ar-15 complete 16" 223 wylde upper receiver is not recommended for use with steel cased ammo. Mfg: bear creek arsenal, llc. Find here reliable & durable gunsmith supplies including rifle upper receivers by Bear Creek. US supply MPN: UA223WCM41617P. Bear creek arsenal ar 15 complete 16" 223 wylde upper receiver m lok ar 15 16" 223 wylde upper receiver m lok 1 7 twist black. Distributor SKU: 100025352-100025352-11224.

Indicative Price: USD 338.99
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Daniel Defense Mk18 Stripped Socom Upper Receiver W/ Handguard Only US Specs & Supply
Daniel Defense Mk18 Stripped Socom Upper Receiver W/ Handguard Only US Specs & Supply


USD 774.99
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Daniel defense manufactures the highest quality complete ar-15 upper receivers on the market today! every daniel defense upper is painstakingly hand assembled, quality assurance tested, and test fired to ensure that the highest quality product makes it to the hands of customers. The upper receiver is mil-spec with indexing marks and m4 feed ramps. Cnc machined of 7075-t6 aluminum, type iii hard coat anodized, color is black. The barrel is chrome-moly vanadium steel, cold hammer forged in a 1:7 twist, 10.3" government profile, chrome lined. The handguard is the daniel defense ris ii mk18 model. It is cnc machined of 6061-t6 aluminum, and type iii hard coat anodized, flat dark ear mfg: daniel defense specs: upper receiver: cnc machined 7075-t6 aluminum. Barrel: chrome moly vanadium steel, 1:7 twist, 10.3". Gas system: cnc machined 4140 hardened steel. Handguard: cnc machined 6061-t6 aluminum. The handguard is flat dark earth and the upper receiver is black. Find here reliable & durable gunsmith supplies including rifle upper receivers by Daniel. US supply MPN: 100-018-030. Daniel defense mk18 stripped socom upper receiver w/ handguard only. Distributor SKU: 100018030-100018030-11224.

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Double Star Ar 15/M16 Upper Receiver Assembly Ar 15 16" Ds 4 Upper W/ Fsb No Bbl Nut Or Delta Ring US Specs & Supply
Double Star Ar 15/M16 Upper Receiver Assembly Ar 15 16" Ds 4 Upper W/ Fsb No Bbl Nut Or Delta Ring US Specs & Supply


USD 196.99
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: From double star is the m4 16" carbine upper assembly. Included with the assembly is a t-marked flattop upper receiver assembled with m4 feed ramps, forward assist, and ejection port cover. The m4 profile barrel includes a front sight base assembly. It also includes a gas tube and the required roll pin. Barrel nut not included to allow for your choice of handguard. Mfg: double star. Find here reliable & durable gunsmith supplies including rifle upper receivers by Double Star. US supply MPN: ARBUS104. Double star ar 15/m16 upper receiver assembly ar 15 16" ds 4 upper w/ fsb no bbl nut or delta ring. Distributor SKU: 100017656-100017656-11224.

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Aero Precision 308 Ar M5 Upper Receiver US Specs & Supply
Aero Precision 308 Ar M5 Upper Receiver US Specs & Supply


USD 109.99
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Forged from 7075-t6 aluminum, the aero precision m5 308 upper receiver is a great platform for a big-bore ar build. Precision machined to aero precision's specifications, the upper features m4 feedramps and a matte black hard coat anodized mil 8625 type 3 class 2 finish. Dpms pattern takedown holes (.2795") allows for compatibility with a wide range of lower receivers. Receiver is compatible with standard dpms pattern 308 components, including lowers, bolt carriers, charging handles and barrels. Comes with forward assist and ejection port cover installed. Works with dpms high profile handguards. Mfg: aero precision specs: fits, dpms pattern 308 parts, including barrel, bolt carrier, charging handle and lower. Weight 14.1 oz. Find here reliable & durable gunsmith supplies including rifle upper receivers by Aero Precision. US supply MPN: APAR308503AC. Aero precision 308 ar m5 upper receiver. Distributor SKU: 100015987-100015987-11224.

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Cross Machine Tool Co. Ar 15 Complete Upper Reciever M Lok .224 Valkyrie Complete Upper Receiver M Lok .224 Valkyrie 20" US Specs & Supply
Cross Machine Tool Co. Ar 15 Complete Upper Reciever M Lok .224 Valkyrie Complete Upper Receiver M Lok .224 Valkyrie 20" US Specs & Supply


USD 1,185.00
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Cross machine & tool (cmt) is now offering complete .224 valkyrie ar-15 upper receivers that feature the same proven formula that led cross machine & tool to victory in the 2017 precision rifle series tac lite pro division. The complete ar-15 upper chambered in .224 valkyrie features a 15" hdx mod 4 m-lok handguard, a 20" .224 valkyrie barrel made from 416r stainless steel and has been air gauged to -.0002" for the ultimate in precision. The i.B.C. Model is unique in that it has its muzzle brake and crown machined into the barrel to help keep your scope on target and track impacts. 20" 1:7 twist 416r stainless steel barrel ch mfg: cross machine tool co., inc. Find here reliable & durable gunsmith supplies including rifle upper receivers by Cross. US supply MPN: 224UPR20. Cross machine tool co. ar 15 complete upper reciever m lok .224 valkyrie complete upper receiver m lok .224 valkyrie 20". Distributor SKU: 100027275-100027275-11224.

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Knights Armament Sr 15 E3 Mod 2 Upper Receivers M Lok Ar 15 Upper Receiver Cqb Mod 2 11.5" Urx 4 M Lok US Specs & Supply
Knights Armament Sr 15 E3 Mod 2 Upper Receivers M Lok Ar 15 Upper Receiver Cqb Mod 2 11.5" Urx 4 M Lok US Specs & Supply


USD 1,962.99
(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: 31963. Knights armament sr 15 e3 mod 2 upper receivers m lok ar 15 upper receiver cqb mod 2 11.5" urx 4 m lok. Distributor SKU: 100023386-100023386-11224.

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Luth Ar 308 A3 Stripped Upper Receiver US Specs & Supply
Luth Ar 308 A3 Stripped Upper Receiver US Specs & Supply


USD 150.35
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Luth-ar factory replacement 308 a3 upper receiver. Mfg: luth-ar llc. Find here reliable & durable gunsmith supplies including rifle upper receivers by Luth-Ar. US supply MPN: 308FTTEA. Luth ar 308 a3 stripped upper receiver. Distributor SKU: 100028068-100028068-11224.

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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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Smith & Wesson M&P15 Upper Receiver Assembly 5.56mm Nato Black M&P15 16" Upper Receiver Assembly 5.56mm Nato Black US Specs & Supply
Smith & Wesson M&P15 Upper Receiver Assembly 5.56mm Nato Black M&P15 16" Upper Receiver Assembly 5.56mm Nato Black US Specs & Supply


USD 499.99
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Got a spare ar-15 lower sitting around collecting dust? or maybe an old complete rifle with an out-of-date top half? add the smith & wesson m&p15 complete upper receiver assembly and instantly have an up-to-date flattop ar-15 carbine with the features ar shooters insist on. Fully assembled and ready to install on a complete lower, the a3-pattern smith & wesson m&p15 complete upper receiver assembly comes with an m4-contour chrome-lined barrel with 1-9" rifling, grenade launcher cutout, and 1/2"-28 tpi threaded muzzle topped with the standard a2 flash suppressor. The receiver rail is t-marked for easy optic postioning, and you get a standard m4 two-piece poly mfg: smith & wesson. Find here reliable & durable gunsmith supplies including rifle upper receivers by Smith & Wesson. US supply MPN: 812003. Smith & wesson m&p15 upper receiver assembly 5.56mm nato black m&p15 16" upper receiver assembly 5.56mm nato black. Distributor SKU: 940001085-940001085-11224.

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Radical Firearms Ar 15 16" Upper Assembly 5.56 M4 Hybrid Rail No Bcg Or Ch US Specs & Supply
Radical Firearms Ar 15 16" Upper Assembly 5.56 M4 Hybrid Rail No Bcg Or Ch US Specs & Supply


USD 291.87
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Radical firearms' 16" m4 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. The radical firearms 16" m4 upper receiver comes complete and assembled with upper receiver, forward assist, ejection port door, barrel nut. 16" m4 profile barrel and a2 flash hider. 16" m4 melonite barrel 4150v chrome moly 1 in 7" twist rate 5.56 nato chamber m4 feed ramps 12" radical firearms hybrid keymod handguard: features reverse keymod sections so your a mfg: radical firearms. Find here reliable & durable gunsmith supplies including rifle upper receivers by Radical. US supply MPN: FU16556M412F. Radical firearms ar 15 16" upper assembly 5.56 m4 hybrid rail no bcg or ch. Distributor SKU: 100023347-100023347-11224.

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Geissele Automatics Ar 15 Usasoc Upper Receiver Group Improved (Urgi) 5.56 M Lok Usasoc Upper Receiver Group Improved Stripped 5.56 M Lok US Specs & Supply
Geissele Automatics Ar 15 Usasoc Upper Receiver Group Improved (Urgi) 5.56 M Lok Usasoc Upper Receiver Group Improved Stripped 5.56 M Lok US Specs & Supply


USD 979.00
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: The geissele urgi ar-15 upper receiver is a near clone of the "upper receiver group improved" currently going into service with usasoc (united states army special operations command). It offers a host of improvements over the standard "mil-spec" m4 upper we've grown so accustomed to, and it will transform your ar-15 shooting experience. Brownells offers the geissele urgi upper in "stripped" form and a complete model ready to snap onto the lower of your choice and hit the range. Let's look at the complete urgi first. To begin, geissele installs a 14.5" daniel defense barrel optimized to handle the full rigors of the new m855a1 (ab57) amm mfg: geissele automatics llc. Find here reliable & durable gunsmith supplies including rifle upper receivers by Geissele. US supply MPN: 8160. Geissele automatics ar 15 usasoc upper receiver group improved (urgi) 5.56 m lok usasoc upper receiver group improved stripped 5.56 m lok. Distributor SKU: 100026694-100026694-11224.

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Fostech Outdoors Ar 15 Upper Receiver Stripped 5.56 Ar 15 Stripped Upper Receiver Aluminum US Specs & Supply
Fostech Outdoors Ar 15 Upper Receiver Stripped 5.56 Ar 15 Stripped Upper Receiver Aluminum US Specs & Supply


USD 95.00
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: The fostech lite series ar-15 upper receiver provides ar builders with the perfect companion piece for the company's lite series lower receiver. Each receiver is made using a blend of aluminum and magnesium, providing strength and lightness in equal parts. The upper receiver is designed for 5.56 nato and related cartridges and comes completely stripped in a hard-anodized black finish. Mfg: fostech outdoors, llc. Find here reliable & durable gunsmith supplies including rifle upper receivers by Fostech. US supply MPN: 6200FTLITEUP. Fostech outdoors ar 15 upper receiver stripped 5.56 ar 15 stripped upper receiver aluminum. Distributor SKU: 100026093-100026093-11224.

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Adams Arms Ar 15 P1 Series Upper Receiver Ar 15 P1series 16" Upper Receiver Black 5.56mm Mid Length US Specs & Supply
Adams Arms Ar 15 P1 Series Upper Receiver Ar 15 P1series 16" Upper Receiver Black 5.56mm Mid Length US Specs & Supply


USD 599.39
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: The adams arms p1 upper receiver is an innovative, short stroke piston system ready to install on your ar-15 lower. Because the p1 upper receiver is a gas piston system, it runs cooler, cleaner, and more reliably than those with a direct gas impingement system. To eliminate any carrier tilt that might damage the receiver extension, the p1's bolt carrier is equipped with enlarged "skis" to guide it into the tube. An integrated piston strike face on the one-piece, solid steel bolt carrier delivers long-lasting reliability, while the spring loaded bolt assembly ensures proper lock-up for reduced bolt bounce and cam pin wear. Mid-length piston system magpul mfg: adams arms. Find here reliable & durable gunsmith supplies including rifle upper receivers by Adams. US supply MPN: FGAA01235. Adams arms ar 15 p1 series upper receiver ar 15 p1series 16" upper receiver black 5.56mm mid length. Distributor SKU: 100026186-100026186-11224.

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Knights Armament Sr 15 E3 Mod 2 Upper Receivers M Lok Ar 15 Upper Receiver Mod 2 16" Urx 4 M Lok US Specs & Supply
Knights Armament Sr 15 E3 Mod 2 Upper Receivers M Lok Ar 15 Upper Receiver Mod 2 16" Urx 4 M Lok US Specs & Supply


USD 1,894.99
(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: 31962. Knights armament sr 15 e3 mod 2 upper receivers m lok ar 15 upper receiver mod 2 16" urx 4 m lok. Distributor SKU: 100023388-100023386-11224.

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Brownells Ar 15 Blemished M16 A1 Upper Receiver Blemished Brn 16a1 M16a1 Upper Receiver US Specs & Supply
Brownells Ar 15 Blemished M16 A1 Upper Receiver Blemished Brn 16a1 M16a1 Upper Receiver US Specs & Supply


USD 125.00
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Due to brownells' extraordinarily high quality standards, some of the ar-15 upper receivers produced for the company's line of brn-16a1 retro rifles aren't up to spec. However, these brownells blemished m16 a1 upper receivers are still solid, quality components for ar fans looking for a bargain for their next ar build. Each brownells blemished m16 a1 upper receiver meets all the requirements in terms of metal quality and specifications. The only difference separating these uppers from those found on the company's retro rifles is the finish color, which comes in a variety of finishes not quite up to spec, ranging from shiny green to dull, dark gray. Colors vary greatly mfg: brownells. Find here reliable & durable gunsmith supplies including rifle upper receivers by Brownells. US supply MPN: 078-000-446. Brownells ar 15 blemished m16 a1 upper receiver blemished brn 16a1 m16a1 upper receiver. Distributor SKU: 078000446-078000446-11224.

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Bushmaster Firearms Int.Llc. Ar 15 5.56 16" M4 Upper Kit With Bcg US Specs & Supply
Bushmaster Firearms Int.Llc. Ar 15 5.56 16" M4 Upper Kit With Bcg US Specs & Supply


USD 548.99
(Indicative price - actual current price possibly lower)


Rifle Upper Receivers US Specs & Supply
US gunsmith supply: Bushmaster m4 upper receiver kit, ready to complete your build. Kit includes fully assembled upper receiver, bolt carrier group, handguards, charging handle and detachable carry handle. Upper features a 16" m4 barrel which is machined from 4140 chrome moly steel, chrome lined, has a 1-9 twist, has a front sight base installed on a .750" barrel shoulder, β½-28 muzzle threads and an a2 flash hider installed. Upper receiver has m4 feed ramps, as well as a detachable carry with rear sight. Included complete bolt carrier group has a matte black phosphate finish, is chrome lined and is magnetic particle inspected. Mfg: bushmaster firearms int.Llc. Specs: fits, ar-15 lower receivers. Find here reliable & durable gunsmith supplies including rifle upper receivers by Bushmaster. US supply MPN: 91822. Bushmaster firearms int.llc. ar 15 5.56 16" m4 upper kit with bcg. Distributor SKU: 100017384-100017384-11224.

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