AR15 Uppers and Upper Parts

AR15 Uppers and Upper Parts

AR-15 Uppers and Upper Parts to fit Milspec AR15, M16, and M4 Firearms.

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  • Aero Precision M5E1 Handguard fit M5E1 Enhanced Upper Receivers Aero Precision M5E1 Handguard w/DPMS Barrel Nut Kit
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    Aero Precision

    Aero Precision Enhanced M5E1 Free Float 308 Handguard, 15 Inch Gen 2 , M-LOK (w/DPMS Barrel Nut)

    $265.00
    $239.99
    Aero Precision Enhanced M5E1 308 Free Float 15" M-LOK Handguard w/DPMS Barrel NutFits M5E1 Enhanced Upper Receiver, includes DPMS barrel nut. Wide 1.72 inch inside diameter fits heavy match and varmint contour barrels. Our M-LOK (EM) Handguards provide a...
    198-APRA308232A
    $265.00
    $239.99
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    $265.00
    $239.99
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  • Aero Precision M5 Atlas S-One M-Lok Handguard 15" fits AR308 Rifles
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    Aero Precision

    Aero Precision M5 Atlas S-One M-Lok Handguard 15" fits AR308 Rifles

    $250.00
    $224.99
    M5 Atlas S-One M-Lok 15" Handguard fits AR308 Platforms- The ATLAS S-ONE is the newest addition to the Aero Precision Handguard lineup. Machined from 6061-T6 Aluminum, the S-ONE line of handguards are designed with size and weight in mind, providing the...
    198-APRA538105A
    $250.00
    $224.99
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    Qty in Cart: 0
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    $250.00
    $224.99
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  • Aero Precision M5E1 Handguard fit M5E1 Enhanced Upper Receivers Aero Precision M5E1 Handguard w/Optional DPMS Barrel Nut Kit
    Choose Options

    Aero Precision

    Aero Precision Enhanced M5E1 Free Float 308 Handguard, 15 Inch Gen 2 , M-LOK

    $220.00
    $199.99
    Aero Precision Enhanced M5E1 308 Free Float 15" M-LOK HandguardFits M5E1 Enhanced Upper Receiver (Add Barrel Nut kit to fit standard DPMS/M5 Uppers). Wide 1.72 inch inside diameter fits heavy match and varmint contour barrels. Our M-LOK (EM) Handguards...
    198-APRA308232C
    $220.00
    $199.99
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    Qty in Cart: 0
    Price:
    $220.00
    $199.99
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  • CMMG Dedicated .22 LR Bolt Group Fits CMMG Dedicated .22 LR Barrel 22.LR AR15 Magazines Sold Separately
    Add to Cart

    CMMG

    CMMG Dedicated .22 LR Bolt Group

    $189.95
    $169.95
    CMMG Dedicated .22 LR Bolt Group Fits CMMG Dedicated .22 LR Barrel Build a True .22 LR AR-15 Rifle. This dedicated .22 LR bolt group fits the CMMG dedicated .22LR barrels as well as our EABCO 22 LR Accuracy Barrel(R). These barrels has a true rimfire...
    314-22BA487
    $189.95
    $169.95
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    Qty in Cart: 0
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    $189.95
    $169.95
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  • Nickel Boron Bolt Carrier Group AR15 Bolt Carrier Group

    E. Arthur Brown Company

    AR15 Bolt Carrier Group Nickel Boron - .223, 5.56, .204, 300 Blackout

    $169.95
    $159.00
    Nickel Boron AR15 Bolt Carrier Group   Precision machined complete BCG (Bolt Carrier Group) combines shot peened surfaces with Nickel Boron finish for the best lubricity, function, and endurance.  Fits guns chambered for .223, 5.56, .204,...
    199-UP038
    $169.95
    $159.00
    Qty in Cart: 0
    Price:
    $169.95
    $159.00
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  • On Sale
    Aero Precision AR15 Atlas S-One M-Lok Handguard 15" fits AR-15 Rifles
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    Aero Precision

    Aero Precision AR15 Atlas S-One M-Lok Handguard 15" fits AR-15 Rifles

    $225.00
    $149.95
    $204.99
    Aero Precision AR15 Atlas S-One M-Lok Handguard 15" fits AR-15 RiflesThe ATLAS S-ONE is the newest addition to the Aero Precision Handguard lineup. Machined from 6061-T6 Aluminum, the S-ONE line of handguards are designed with size and weight in mind,...
    198-APRA500105A
    $225.00
    $149.95
    $204.99
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    Qty in Cart: 0
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    $225.00
    $149.95
    $204.99
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  • On Sale
    TacStar Carbon Fiber Handguard 10 inch fits AR-15 TacStar Carbon Fiber Handguard 10 inch fits AR-15
    Add to Cart

    TacStar

    TacStar Carbon Fiber Handguard 10 inch fits AR-15

    $239.98
    $129.95
    $199.95
    10'' Carbon Fiber AR-15 HandguardCarbon fiber offers an unbeatable strength to weight ratio, offering durability and toughness to go along with their light weight and good looks. Unlike handguards made of aluminum and other materials, carbon fiber...
    952-1081115
    $239.98
    $129.95
    $199.95
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    Qty in Cart: 0
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    $239.98
    $129.95
    $199.95
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  • On Sale
    TacStar Carbon Fiber Handguard 12 inch fits AR-15 TacStar Carbon Fiber Handguard 12 inch fits AR-15
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    TacStar

    TacStar Carbon Fiber Handguard 12 inch fits AR-15

    $199.00
    $129.95
    $199.95
    12'' Carbon Fiber AR-15 HandguardCarbon fiber offers an unbeatable strength to weight ratio, offering durability and toughness to go along with their light weight and good looks. Unlike handguards made of aluminum and other materials, carbon fiber...
    952-1081116
    $199.00
    $129.95
    $199.95
    Add to Cart
    Qty in Cart: 0
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    $199.00
    $129.95
    $199.95
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  • AR15 Assembled Upper Receiver Aero Precision Assembled Upper
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    Aero Precision

    Aero Precision AR15 Assembled Upper Receiver

    $140.00
    $124.99
    AR15 Assembled Upper Receiver by Aero Precision The AR15 Assembled Upper Receiver comes with the port door and forward assist already installed. Forged from 7075-T6 aluminum, this assembled upper is precision machined to mil-spec M16/M4 specifications...
    198-APAR501603AC
    $140.00
    $124.99
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    Qty in Cart: 0
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    Price:
    $140.00
    $124.99
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  • AR-10/LR-308 M-Lok 12" Super Slim Free Float Handguard AR-10/LR-308 M-Lok 12" Super Slim Free Float Handguard
    Add to Cart

    E. Arthur Brown Company

    AR-10/LR-308 M-Lok 12" Super Slim Free Float Handguard

    $129.95
    $124.95
    DPMS COMPATIBLEAR-10/LR-308 M-Lok 12" Super Slim Free Float Handguard.Features:Matte Black FinishM-LOK SlotsInside Diameter: 1.5"12" LengthAircraft Grade AluminumAnti-Rotation TabsOne Piece Free Float DesignHybrid Cut Picatinny Top RailDPMS Low Pattern...
    196-FML308-TC-R-12C#
    $129.95
    $124.95
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    Qty in Cart: 0
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    $129.95
    $124.95
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  • Click Adjustable AR Gas Block Low Profile Clearance
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    JP Rifles

    JP Low Profile Click Adjustable AR Gas Block System .750 Bore

    $119.95
    $113.95
    JP Low Profile, Non-RailedClick Adjustable AR Gas Block System .750 BoreAllows click adjustable tuning the AR15/10 bolt velocity to reduce bolt slamming, manage recoil, and increase accuracy potential. The JPGS-9D model gas block is our low profile large...
    135-JPGS-9D
    $119.95
    $113.95
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    Qty in Cart: 0
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    $119.95
    $113.95
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  • JP Click Adjustable Gas Block Low Profile Dimensions
    Add to Cart

    JP Rifles

    JP Low Profile Click Adjustable AR Gas Block System .936 Bore

    $119.95
    $113.95
    JP Low Profile, Non-RailedClick Adjustable AR Gas Block System .936 Bore- Allows click adjustable tuning the AR15/10 bolt velocity to reduce bolt slamming, manage recoil, and increase accuracy potential. The JPGS-8D model gas block is our low profile...
    135-JPGS-8D
    $119.95
    $113.95
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    Qty in Cart: 0
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    $119.95
    $113.95
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  • AR-15 12" M-Lok Super Slim Light Free Float Handguard (MADE IN USA) AR-15 12" M-Lok Super Slim Light Free Float Handguard (MADE IN USA)
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    E. Arthur Brown Company

    AR-15 12" M-Lok Super Slim Light Free Float Handguard (MADE IN USA)

    $109.99
    USA Made 12 Inch Super Slim Light M-Lok Free Float HandguardIncludes barrel nut and necessary hardwareFeatures:Solid 7075-T6 AluminumSuper Lightweight designHybrid Picatinny/Keymod Top RailMade in USAOne-Piece Free Float Design and ConstructionFits Low...
    196-FMLUS-12D
    $109.99
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    Qty in Cart: 0
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    $109.99
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  • AR-15 15" M-Lok Super Slim Light Free Float Handguard (MADE IN USA) AR-15 15" M-Lok Super Slim Light Free Float Handguard (MADE IN USA)
    Add to Cart

    AR-15 15" M-Lok Super Slim Light Free Float Handguard (MADE IN USA)

    $109.99
    USA Made 15 Inch Super Slim Light M-Lok Free Float HandguardIncludes barrel nut and necessary hardwareFeatures:Solid 7075-T6 AluminumSuper Lightweight designHybrid Picatinny/Keymod Top RailMade in...
    196-FMLUS-15D
    $109.99
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    Qty in Cart: 0
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    $109.99
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  • Nickel Boron AR15 Bolt Carrier Group Right Side Nickel Boron AR15 Bolt Carrier Group Left Side
    Add to Cart

    E. Arthur Brown Company

    AR15 Bolt Carrier Group Nickel Boron .223/5.56

    $109.95
    Nickel Boron AR15 Bolt Carrier Group Shot Peened Nickel Boron Finish w/No Logo Fits 223, 5.56, 350 Legend, 300 Blackout, etc.    Precision machined complete BCG (Bolt Carrier Group) with Nickel Boron finish for the best lubricity, function,...
    195-DA-504
    $109.95
    Add to Cart
    Qty in Cart: 0
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    Price:
    $109.95
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  • Alexander Arms 6.5 Grendel Type II Bolt Assembly Alexander Arms 6.5 Grendel Type II Bolt Assembly
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    Alexander Arms

    Alexander Arms 6.5 Grendel Type II Bolt Assembly

    $129.95
    $108.95
    Alexander Arms 6.5 Grendel Type II Bolt Assembly- Standard complete bolt assembly for converting your AR-15 to shoot the 6.5 Grendel cartridge. Swap this bolt assembly into your AR-15 BCG. You will also need a 6.5 Grendel replacement barrel and 6.5...
    953-M-AABOLT-G
    $129.95
    $108.95
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    Qty in Cart: 0
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    $129.95
    $108.95
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  • On Sale
    AR10 308 Bolt Assembly
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    E. Arthur Brown Company

    AR-10 Bolt Assembly LR-308 Nickel Boron - DPMS Gen 1 Compatible.

    $139.00
    $99.99
    $139.00
    AR10/ LR308 Bolt Assembly, Nickel Boron Finish.- Replaces your factory bolt assembly and fits into your Bolt Carrier. Compatible with all AR10/LR308 DPMS Gen 1 specs but made better with superior materials and production processes. Our bolts are made...
    199-UP049
    $139.00
    $99.99
    $139.00
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    Qty in Cart: 0
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    $139.00
    $99.99
    $139.00
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  • M-LOK 10 inch Handguard fits AR10/LR308 Includes Steel Barrel Nut and Hardware
    Add to Cart

    M-Lok 10 inch Super Slim Free Float Handguard fits AR10/LR308

    $99.99
    M-Lok 10" Super Slim AR10/LR308 Free Float Handguard w/Steel Barrel Nut Features:Mid Length Handguard RailSolid 7075-T6 AluminumSuper Lightweight designHybrid Picatinny/M-Lok Top RailOne-Piece Free Float Design and ConstructionIncludes barrel nut and...
    196-FML308-10
    $99.99
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    Qty in Cart: 0
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    Price:
    $99.99
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  • On Sale
    Aero Precision AR308 AmbiDextrous Charging Handle
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    Aero Precision

    Aero Precision AR 308 Ambidextrous Charging Handle

    $109.95
    $89.96
    $99.95
    AR308 Ambidextrous Charging Handle milled from billet aluminum. Anodized black. Made in the USA by US Govt Contract Supplier. Features: Fully Ambidextrous DesignCharging Handle Black Anodize Caliber - .308 7075-T6 Aluminum Made in...
    198-APRH308103
    $109.95
    $89.96
    $99.95
    Add to Cart
    Qty in Cart: 0
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    $109.95
    $89.96
    $99.95
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  • AR15 Bolt Carrier Group Black Nitride 6.8 SPC, 400 Legend AR15 Bolt Carrier Group Black Nitride 400 Legend, 6.8 Rem
    Add to Cart

    E. Arthur Brown Company

    AR15 Bolt Carrier Group Black Nitride 6.8 SPC

    $89.95
    6.8 Rem SPC AR15 Bolt Carrier Group Shot Peened Black Nitride Finish w/No Logo Fits 6.8 Rem SPC, 400 Legend, 224 Valkyrie, etc.    Precision machined complete BCG (Bolt Carrier Group) with Black Nitride finish for excellent durability and...
    195-DA-506
    $89.95
    Add to Cart
    Qty in Cart: 0
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    $89.95
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  • M-Lok Handguard 15" fits AR-15 Black M-Lok Handguard 15" fits AR-15 Black
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    M-Lok Handguard 15" fits AR-15 Black

    $85.00
    M-Lok Handguard 15" fits AR-15 BlackAmerican Made M-LOK compatible rail system designed for versatility and simplicity. It features a monolithic top rail and the remaining 7 sides all feature M-LOK attachment slots. Precision machined from 6061-T6...
    106-HG5AFA615MLRB
    $85.00
    Add to Cart
    Qty in Cart: 0
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    Price:
    $85.00
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  • JP Low Profile Adjustable AR15 Gas Block System .750 Bore JP Low Profile Adjustable AR15 Gas Block System .750 Bore
    Add to Cart

    JP Rifles

    JP Low Profile Adjustable AR15 Gas Block System .750 Bore

    $79.95
    $75.95
    JP Low Profile, Non-RailedAdjustable AR15 Gas Block System .750 Bore  Allows tuning the AR15 bolt velocity to reduce bolt slamming, manage recoil, and increase accuracy potential. The JPGS-5B model gas block is our low...
    135-JPGS-5B
    $79.95
    $75.95
    Add to Cart
    Qty in Cart: 0
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    Price:
    $79.95
    $75.95
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  • M-Lok Handguard 12" fits AR-15 Black M-Lok Handguard 12" fits AR-15 Black
    Add to Cart

    M-Lok Handguard 12" fits AR-15 Black

    $75.00
    M-Lok Handguard 12" fits AR-15 BlackAmerican Made M-LOK compatible rail system designed for versatility and simplicity. It features a monolithic top rail and the remaining 7 sides all feature M-LOK attachment slots. Precision machined from 6061-T6...
    106-HG5AFA612MLRB
    $75.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $75.00
    Subtotal:
  • AR15 Bolt Carrier Group Black Nitride 6.5 Grendel Type II AR15 Bolt Carrier Group Black Nitride 6.5 Grendel Type II
    Add to Cart

    E. Arthur Brown Company

    AR15 Bolt Carrier Group Black Nitride 6.5 Grendel Type II

    $74.95
    Black Nitride AR15 Bolt Carrier Group Shot Peened Black Nitride Finish w/No Logo Fits 6.5 Grendel Type II, 6 ARC, etc.    Precision machined complete BCG (Bolt Carrier Group) with Black Nitride finish for the excellent durability and...
    195-DA-528
    $74.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $74.95
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  • AR15 Bolt Carrier Group Black Nitride 223/5.56 AR15 Bolt Carrier Group Black Nitride 350 Legend
    Add to Cart

    E. Arthur Brown Company

    AR15 Bolt Carrier Group Black Nitride 223/5.56

    $69.95
    Black Nitride AR15 Bolt Carrier Group Shot Peened Black Nitride Finish w/No Logo Fits 223 Rem, 5.56 NATO, 300 Blackout, 350 Legend, etc.    Precision machined complete BCG (Bolt Carrier Group) with Black Nitride finish for the excellent...
    195-DA-502
    $69.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $69.95
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  • Aero Precision M5E1 Handguard BAR Barrel Nut Kit
    Add to Cart

    Aero Precision

    Aero Precision M5E1 Handguard DPMS Barrel Nut Kit

    $60.00
    $53.99
    Aero Precision M5E1 Handguard DPMS Barrel Nut KitAre you attaching the Aero Precision M5E1 Handguard to a standard threaded DPMS or M5 Upper Receiver? Then, you will need this barrel nut. The M5E1 Handguard Barrel Nut is used to connect Aero Precision...
    198-APRH308910
    $60.00
    $53.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $60.00
    $53.99
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  • Free Floating 12 Inch Quad Rail Handguard fits AR15/M4 Free Floating 12 Inch Quad Rail Handguard fits AR15/M4
    Add to Cart

    Free Floating 12 Inch Quad Rail Handguard fits AR15/M4

    $45.99
    Free Floating 12 Inch Quad Rail Handguard fits AR15/M4Our custom Free Float Quad Rail comes with a barrel nut kit and has an extended top rail for "No-gap" installation.CNC precision machined solid 6061-T6 aluminum with a hard anodized matte black...
    196-FAR12
    $45.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $45.99
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  • Free Floating 10 Inch Quad Rail AR15 Handguard AR15 Barrel Nut and Locking Screw
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    Free Floating 10 Inch Quad Rail Handguard fits AR15/M4

    $39.99
    Free Floating 10 Inch Quad Rail Handguard fits AR15/M4Our custom Free Float Quad Rail comes with a barrel nut kit and has an extended top rail for "No-gap" installation.CNC precision machined solid 6061-T6 aluminum with a hard anodized matte black...
    196-FAR10
    $39.99
    Add to Cart
    Qty in Cart: 0
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    $39.99
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  • AR-15 Upper Vise Block AR-15 Upper Vise Block Insertion
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    Wheeler

    AR-15 Upper Vise Block

    $34.00
    AR-15 Upper Vise Block Works Two Ways...Secure By Picatinny Rail OR By Pinning Thru Take-Down LugsThis innovative AR vise block will secure AR-15 uppers by engaging the takedown lugs on the bottom of the receiver. By reversing the direction it will...
    201-156888
    $34.00
    Add to Cart
    Qty in Cart: 0
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    $34.00
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  • AR-15 Upper Receiver Vise Block Clamping Kit AR-15 Upper Receiver Vise Block Clamping Kit
    Add to Cart

    Wheeler

    AR-15 Upper Receiver Vise Block Clamping Kit

    $29.99
    AR-15 Upper Receiver Vise Block Kit  This Vise Block allows you to safely clamp on to your AR-15 upper receiver in a vise holding it securely without twisting, crushing or marring the finish. This Block is the perfect product for torquing a barrel...
    201-156444
    $29.99
    Add to Cart
    Qty in Cart: 0
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    Price:
    $29.99
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  • AR-15 Buffer Tube Assembly A1/A2 Rifle Length
    Add to Cart

    E. Arthur Brown Company

    AR-15 Buffer Tube Assembly A1/A2 Rifle Length

    $39.95
    $29.95
    Our Mil-Spec Rifle Length Buffer Tube Kit consists of a 10" fixed position buffer tube, heavy 5.6 oz buffer assembly and an 11.5" pre-loaded steel spring. The buffer tube is made of T6-6061 aluminum and is designed to fit any A1/A2 fixed position...
    127-TBS-L
    $39.95
    $29.95
    Add to Cart
    Qty in Cart: 0
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    $39.95
    $29.95
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  • Two Piece AR15 Carbine Handguard Melanite Coated Shields
    Add to Cart

    Aero Precision

    AR15/M4 Plastic Handguard, Two Piece, Shielded, Carbine Length

    $24.95
    AR15/M4 Plastic Handguards Carbine Length  These drop-in, mil-spec polymer handguards for the AR15/M4 are perfect for that USGI look. They offer aluminum heat shields on both the upper and lower halves, providing heat protection for your hands. The...
    198-APRH100333
    $24.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
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  • AR-10/AR-308 Tactical Charging Handle w/ Oversized Latch AR-10/AR-308 Tactical Charging Handle w/ Oversized Latch
    Add to Cart

    AR-10/AR-308 Tactical Charging Handle w/ Oversized Latch

    $24.95
    $21.99
    AR308/AR-10 Tactical Charging Handle w/ Oversized Latch 2Standard AR-10 charging handle body with oversized ambidextrous Steel latch Mil-Spec 6061-T6 Aircraft Aluminum Black Finish Ambidextrous Steel latch installed Smooth Operation under Extreme...
    196-CH308-LATCH02
    $24.95
    $21.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    $21.99
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  • AR-15 Gas Block Long Low Profile .750 Steel AR-15 Gas Block Long Low Profile .750 Steel
    Add to Cart

    E. Arthur Brown Company

    AR-15 Gas Block Long Low Profile .750 Steel

    $24.95
    $19.95
    This is an extra long AR-15 Gas Block. Designed with the minimum profile to fit under nearly any handguard system, it snugly fits standard .750 diameter barrels.   Features: Mil-Spec dimensions .750" diameter Height: 1.35" 4150 Steel...
    127-GB750LONG#
    $24.95
    $19.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    $19.95
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