Upper Receivers/Conv Kits

Upper Receivers/Conv Kits

Product
Qty in Cart
Quantity
Price
Subtotal

Quick view

Spike's 556nato Upper 16" Chf/fsp

Spike's Tactical

Log in for pricing

Spikes complete upper assemblies will arrive to you inspected, tested, and ready to drop-in and go to work. Spikes maintains the same high standard of tolerances and attention to detail as the uppers they use for complete rifle builds. Every built upper...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Lbe Upper W/frwrd Assist And Ejectio

LBE Unlimited

Log in for pricing

LBE Unlimited is a leading producer of US Made gun parts and accessories, particularly for the AR-15 platform. Whether youre in the middle of an AR build or youre just looking to upgrade a key component, LBE has you covered with reliable parts and...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Cmmg 22lr Ar Conv Kit 3-10rd Bravo

CMMG

Log in for pricing

Just swap this drop in conversion with the bolt carrier group from your 5.56/.223 chambered rifle and you will be ready to shoot .22LR. Ships with a 10rd Magazine. For best performance use a round style hammer as notched hammers can cause function...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Midwest Upper 16" 223wylde 14" Blem

Midwest Industries

Log in for pricing

Midwest Industries Upper, 223 Wylde, 16" Lightweight Barrel, Black, 14" Mlok Handguard, Fits Ar15, Bcg And Charging Handle Not Included, Blem- (damaged Packaging) Mi-n16crm14-uModel: UpperProduct Type: UpperFit: AR15Description: MLOKCaliber: 223 Wylde

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Aero Ar15 Stripped Upper Black

Aero Precision

Log in for pricing

Manufacturing a great receiver isnt just about what the end product looks like. Its about what it feels like, how it works, how it handles and performs. Aero Precision products have been recognized across the country by members of the military and law...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Luth Ar A3 Upper Receiver

Luth-AR

Log in for pricing

Luth-AR stripped .223 Remington receivers are A3 flattop with M4-type feed ramp, 12 position Picatinny accessory rail for mounting scopes or flip-up sights. Shell deflector, forward assist housing, and ready for an ejection port cover. Precision machined...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Bootleg Four Pos Adj Bolt Car Compl

Bootleg

Log in for pricing

Complete Bolt carrier group, Machined from S7 Tool Steel, Lithium Isonite Coating, 4 Setting Adjustable Vent System relieves excess gas pressure created from suppressor use, creating longer dwell time and less blowback to the shooter. Gas Adjustment can...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Nordic Nc15 Extruded Upper Rcvr Blk

Nordic Components

Log in for pricing

Building a bench gun or varmint rifle? Have a 50-year old axe to grind with the military for insisting on a forward assist? Whatever the reason, Nordics extruded upper provides an economical option for those ARs that just dont need all those other bits...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Luth Ar A1 Assembled Upper Receiver

Luth-AR

Log in for pricing

Looking to build a high-quality retro looking AR? Start your project with a complete A1 upper receiver anodized. Comes with the standard features of a Mil-Spec upper receiver and is forged from 7075-T6 aluminum with a black hard coat anodized, tough...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Adv Arms Conv Kit For Le19-23 G4/bag

Advantage Arms

Log in for pricing

Convert your Glock into a .22 or with an Advantage Arms conversion kit. Advantage Arms Glock Conversion Kit is Advantage Arms most accurate conversion kit for Glock.Features :Adjustable sightsLast round lock open30 second installation1 year factory...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Cmmg 22lr Ar Conv Kit 10rd Bravo

CMMG

Log in for pricing

Just swap this drop in conversion with the bolt carrier group from your 5.56/.223 chambered rifle and you will be ready to shoot .22LR. Ships with a 10rd Magazine. For best performance use a round style hammer as notched hammers can cause function...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Adv Arms Conv Kit For Le19-23 Blem

Advantage Arms

Log in for pricing

Advantage Arms Conversion Kit, 22lr, 4.02" Barrel, Fits Glock 19/23 Gen3, Black Finish, 1-10rd Magazine, Includes Range Bag, Blem (scratches And Installation Marks) Aag19-23 G3Product Type: Conversion KitFit: Fits Glk 19, 23Accessories: Includes Range...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Ke Arms Stripped Ke-9 Upper Blk Blem

KE Arms

Log in for pricing

Ke Arms Ke-9 Upper, Stripped, 9mm, Black, Blem (oil Stain In Boxes) 1-50-03-005Product Type: UpperDescription: StrippedCaliber: 9MM

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Luth Ar Upper Rcvr Asmb W/charg Hndl

Luth-AR

Log in for pricing

Start your new build with a Luth-AR .223/5.56 A3 Flattop Upper Receiver comes fully assembled with an M4-type feed ramp, 12 position Picatinny accessory rail for mounting scopes or flip-up sights. Shell deflector, forward assist, and ejection port cover...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Adv Arms Conv Kit For Le19-23 W/bag

Advantage Arms

Log in for pricing

Convert your Glock into a .22 or with an Advantage Arms conversion kit. Advantage Arms Glock Conversion Kit is Advantage Arms most accurate conversion kit for Glock.Features :Adjustable sightsLast round lock open30 second installation1 year factory...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Midwest Upper 16" 223wylde 15" Blem

Log in for pricing

Midwest Industries Upper, 223 Wylde, 16" Lightweight Barrel, Black, 15" Mlok Handguard, Fits Ar15, No Bcg Or Charging Handle, Blem (damaged Case) Mi-n16crm15-u

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Ke Arms Upper Forged Blk W/fa Blem

KE Arms

Log in for pricing

Ke Arms Upper, Forged, 223 Rem/556nato, Black Finish, W/forward Assist And Dust Cover, M4 Feed Ramps And T-marked, Blem (oil Stain In Boxes) 1-50-03-008Product Type: UpperDescription: ForgedCaliber: 223 Remington

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Bcm Upper Rec Assembly Ft M4

Bravo Company

Log in for pricing

Bravo Company started in the garage of a veteran United States Marine in Hartland Wisconsin, shortly after Operation Iraqi Freedom in 2003. Founded to support the needs of Private Security Professionals working in theaters where durable mil-spec...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Adv Arms Conv Kit For Le17-22 G5/bag

Advantage Arms

Log in for pricing

Convert your Glock into a .22 or with an Advantage Arms conversion kit. Advantage Arms Glock Conversion Kit is Advantage Arms most accurate conversion kit for Glock.Features :Adjustable sightsLast round lock open30 second installation1 year factory...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Bootleg Carbine Ar15 Gas Tube

Bootleg

Log in for pricing

When it comes time to replace your gas tube, or youre simply customizing your upper assembly, the gas tubes are an integral part of your upper receiver assembly, so its important to ensure youre shopping for quality products! For gas tubes that will...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Adv Arms Conv Kit For Le17-22 Blem

Advantage Arms

Log in for pricing

Advantage Arms Conversion Kit, 22lr, 4.49" Barrel, Fits Glock 17/22, Black Finish, 1-10rd Magazine, Includes Range Bag, Blem (water Damaged Packaging) Aac17-22g3Product Type: Conversion KitFit: Fits Glock 17/22/31Accessories: Includes Range BagCaliber:...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Adv Arms Conv Kit For Le19-23 G5/bag

Advantage Arms

Log in for pricing

Convert your Glock into a .22 or with an Advantage Arms conversion kit. Advantage Arms Glock Conversion Kit is Advantage Arms most accurate conversion kit for Glock.Features :Adjustable sightsLast round lock open30 second installation1 year factory...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Adv Arms Conv Kit For Le17-22 G4/bag

Advantage Arms

Log in for pricing

Convert your Glock into a .22 or with an Advantage Arms conversion kit. Advantage Arms Glock Conversion Kit is Advantage Arms most accurate conversion kit for Glock.Features :Adjustable sightsLast round lock open30 second installation1 year factory...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Adv Arms Conv Kit For Le17-22 W/bag

Advantage Arms

Log in for pricing

Convert your Glock into a .22 or with an Advantage Arms conversion kit. Advantage Arms Glock Conversion Kit is Advantage Arms most accurate conversion kit for Glock.Features :Adjustable sightsLast round lock open30 second installation1 year factory...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Vltor Mur Mod Upper Rcvr Basd Blk

VLTOR

Log in for pricing

The MUR is a rigid Mil-Spec flat-top upper made to fit all AR15/M16 M4 rifles and carbines. The MUR was developed to give the customer a Mil-Spec correct upper receiver with a thicker wall, making the MUR upper receiver a stronger platform. This more...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Wilson Ar-15 Forged Upper

Wilson Combat

Log in for pricing

Wilson Combat Forged Ar-15 Upper, Anodized Tr-upperModel: Forged AR-15 UpperProduct Type: UpperDescription: Stripped

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Windham Src Upper 556 16" Ft Blk

Log in for pricing

Windham Weaponry Upper, Src, 223 Rem/556nato, 16" M4 Barrel With Bayonet Lug And A2 Birdcage Flash Hider, Fits Ar Rifles, Chrome Lined, Flat Top, Black Finish Ur16m4ftb

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Bootleg 11" Qm Mlok Ar-15 Handgrd

Bootleg

Log in for pricing

The new Bootleg CamLok Handguards are the next evolution in lightweight, easy to install AR-15 handguards. These handguards are extruded 6061 Aluminum and feature a Mil-Spec Hard Coat Anodizing. The simple CamLok system ensures that the handguard can be...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Aero Ar15 Assembled Upper Black

Aero Precision

Log in for pricing

Manufacturing a great receiver isnt just about what the end product looks like. Its about what it feels like, how it works, how it handles and performs. Aero Precision products have been recognized across the country by members of the military and law...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Stag Stag-15l Upper 556nato 16"

Log in for pricing

High quality components and precise manufacturing make Stag firearms ideal for both new shooters and experienced gun owners. The durability, reliability and excellent build quality will ensure years of service you can count on.Features :Does Not Include...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Bootleg Low Profile Ar15 Gas Block

Bootleg

Log in for pricing

Fine tune your ARs gas system with a Bootleg, Inc. Low Profile Gas Block! Regulate your ARs gas from the initial combustion back to the bolt carrier group, helping your rifle cycle quickly and seamlessly.Features :Made from .4140 steel for durabilitySalt...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Cmmg Uppr Endvr 100 6mm Arc 1-10rd

CMMG

Log in for pricing

CMMGs ENDEAVOR 100 Upper Group Kit is chambered in Hornadys new 6mm ARC (Advanced Rifle Cartridge). Designed for superior long-range accuracy, this upper group kit features a 20-inch barrel and includes one 10-round magazine so that you can easily pair...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Caa Mck Sprngfld 9/40

CAA

Log in for pricing

Caa Mck, Fits Xd/xdm/xd Mod.2 And Xdm Elite In 9mm/40s&w Mcksa9tModel: MCKFit: XD

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Cmmg Uppr Endvr 300 6mm Arc 3-10rd

CMMG

Log in for pricing

CMMGs ENDEAVOR 300 Upper Group Kit is chambered in Hornadys new 6mm ARC (Advanced Rifle Cartridge). Designed for superior long-range accuracy, this upper group kit features a 20-inch barrel and includes three 10-round magazines so that you can easily...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Cmmg Uppr Endvr 200 6mm Arc 2-10rd

CMMG

Log in for pricing

CMMGs ENDEAVOR 200 Upper Group Kit is chambered in Hornadys new 6mm ARC (Advanced Rifle Cartridge). Designed for superior long-range accuracy, this upper group kit features a 20-inch barrel and includes two 10-round magazines so that you can easily pair...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Bootleg 15" Qm Mlok Ar-15 Handguard

Bootleg

Log in for pricing

The new Bootleg CamLok Handguards are the next evolution in lightweight, easy to install AR-15 handguards. These handguards are extruded 6061 Aluminum and feature a Mil-Spec Hard Coat Anodizing. The simple CamLok system ensures that the handguard can be...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Fn Upper 556 20" Complete

Log in for pricing

Fn America Upper, 223 Rem/556nato, 20" Step Cut Barrel, Fits Ar15 20-100366

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Lantac Uar 7075t6 Billet Upper

LanTac USA LLC

Log in for pricing

The patent pending SMOOTHCAM(TM) system features a domed head, low friction cam pin and special upper receiver that offer ultra smooth operation. With its blended cam recess the UAR upper is machined from Billet 7075-T6 certified aluminum and milspec, ...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

2a Ar 22lr Conversion Bolt Carrier

Log in for pricing

2a Armament 22lr Conversion Bolt Carrier, Stainless Steel Collar With Chamber Plug, Ejector & Firing Pin, Polymer Buffer, Drop In Conversion For Ar Platform 2a-22conbcg-1

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:
Quick view

Aero M4e1 Assembled Upper Black

Aero Precision

Log in for pricing

The M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body profile as our M4E1 Enhanced Upper Receiver but is threaded to...

Log in for pricing

Quick view

Qty in Cart: 0

Price:

Log in for pricing

Subtotal:

Total: items /

Adding your products to cart

View Cart Continue to Shopping

Items 121 to 160 of 174 total

Previous
1
2
3
4
5
Next