Polymer80 G150 Phoenix2 80% Lower Receiver Kit AR-15 Polymer Olive Drab

Polymer80 G150 Phoenix2 80% Lower Receiver Kit AR-15 Polymer Olive Drab

FeaturesUnique reinforced polymer design with solid core designATF compliant designBeefed up buffer tube ring and ribbing across the entire upper surface areaNo-thread design on pistol grip areaStiffened magwell, ultra-light design Feel the difference... more

$75.00

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MidwayUSA

(850,000+)
Vltor A5 Recoil System Receiver Extension Pistol Buffer Tube AR-15 Aluminum Matte

Vltor A5 Recoil System Receiver Extension Pistol Buffer Tube AR-15 Aluminum Matte

Features Internal of tube is dry film lube coated Comes complete with VLTOR A5 components: mil-spec rifle spring and A5H2 (5.3oz) buffer Includes VLTOR lock plate and lock nut Compatible with most arm bracesMade in the USA The VLTOR A5 pistol length... more

$98.96

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MidwayUSA

(850,000+)
Vltor A5 Receiver Extension Pistol Buffer Tube AR-15 Aluminum Matte

Vltor A5 Receiver Extension Pistol Buffer Tube AR-15 Aluminum Matte

Features Internal of tube is dry film lube coated Compatible with most arm bracesReduces cyclic rateLowers bolt velocityDecreases felt recoilMade in the USA The VLTOR A5 Pistol Buffer Tube allows you to convert your AR pistol to the patented VLTOR A5... more

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$44.96

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MidwayUSA

(850,000+)
Brownells Ar-15/M16 Mil-Spec Buffer Tube

Brownells Ar-15/M16 Mil-Spec Buffer Tube

Mil-spec receiver extension tube has the correct 1.148" outside diameter to ensure proper fit of adjustable mil-spec carbine stock. Allows you to install a mil-spec stock on a commercial carbine, convert a rifle with a fixed A2 style stock to an... more

$25.99

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Magpul Ar-15 Ctr Stock Collapsible Commercial - Commercial Ctr Buttstock, Gray

Magpul Ar-15 Ctr Stock Collapsible Commercial - Commercial Ctr Buttstock, Gray

Features a friction locking mechanism that eliminates movement between the buffer tube and buttstock for a solid "feel" when mounting rifle to shoulder. Heavy duty, spring-loaded hand lever allows fast length-of-pull adjustments. Nylon polymer body... more

$56.95

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Double Star Ar-15/M16 Buffer Tubes - Mil-Spec Buffer Tube Assembly

Double Star Ar-15/M16 Buffer Tubes - Mil-Spec Buffer Tube Assembly

Machined aluminum receiver extension tubes accept an M4-style adjustable carbine buttstock. Six precision-machined notches on the underside provide plenty of options for setting length-of-pull. Perfect for a custom build, installing a mil-spec or... more

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$34.99

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Dpms Ar-15/M16 Rifle Length Buffer Tube - Butt Stock Extension Tube

Dpms Ar-15/M16 Rifle Length Buffer Tube - Butt Stock Extension Tube

Mfg: Dpms more

$33.54

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Ar-15/M16 Ubr Buttstock - Ubr Buttstock, Black

Ar-15/M16 Ubr Buttstock - Ubr Buttstock, Black

Rugged, adjustable carbine buttstock combines the solidness of a fixed stock with a unique set of convenience and comfort features to provide a highly versatile, stable shooting platform. more

$228

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Magpul MAG480-BLK MOE Fixed Carbine

Magpul MAG480-BLK MOE Fixed Carbine

The MOE Fixed Carbine Stock provides a fixed, non-collapsing stock option for carbine length buffer tubes. The MOE Fixed Carbine Stock has a slim profile, improved cheek weld, and multiple sling attachment options. more

$28

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Magpul MAG481-BLK MOE Fixed Carbine

Magpul MAG481-BLK MOE Fixed Carbine

The MOE Fixed Carbine Stock provides a fixed, non-collapsing stock option for carbine length buffer tubes. The MOE Fixed Carbine Stock has a slim profile, improved cheek weld, and multiple sling attachment options, and is compatible with the ASAP Plate. more

$28

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Magpul PRS Stock AR15 Generation II AR15/M16 (5.56N) Black

Magpul PRS Stock AR15 Generation II AR15/M16 (5.56N) Black

Fully adjustable stock and comb for AR-15/M16/AR-Style .308 rifles readily adapts length of pull and comb height with two click-detent adjustment wheels. more

$220

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ATI AR-15 Mil-Spec Buffer Tube Assembly

ATI AR-15 Mil-Spec Buffer Tube Assembly

Free Shipping on $99

Add Mil-Spec performance to your AR-15 with the ATI Buffer Tube Assembly. Made of virtually indestructible, military-type-III anodized 6061T6 aluminum. Military-diameter threads fit perfectly into your ARs receiver. Includes recoil plug, buffer spring,... more

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$54.99

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ATI AR-15 TactLite Stock - Black

ATI AR-15 TactLite Stock - Black

Free Shipping on $99

Maximize your fun with the ATI AR-15 TactLite Stock. TrakLOCK System eliminates horizontal and vertical stock movement on the buffer tube, provides secure stock adjustments and eliminates the need for secondary locking mechanisms. Thin Scorpion recoil... more

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$39.99

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Slide FireMil-Spec Conversion Kit

Slide FireMil-Spec Conversion Kit

Free Shipping on $99

Convert your AR-15s fixed stock to a six-position buffer extension for use with Slide Fire stocks. This kit contains everything you need to modify an A2-style AR-15 to accept a Slidef Fire unit. Includes a six-position mil-spec buffer tube, castle nut,... more

$59.99

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ATI AR-15 Buffer Tube Assembly - Milspec

ATI AR-15 Buffer Tube Assembly - Milspec

The ATI AR-15 Buffer Tube Assembly replaces factory buffer tubes to provide a superior fit and reliable function in your AR-15, and is perfect for building an AR-15 from components, or for replacing worn or broken parts. ATI offers a mil-spec buffer... more

$59.99

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ATI AR-15 Buffer Tube Assembly

ATI AR-15 Buffer Tube Assembly

The ATI AR-15 Buffer Tube Assembly replaces factory buffer tubes to provide a superior fit and reliable function in your AR-15, and is perfect for building an AR-15 from components, or for replacing worn or broken parts. ATI offers a mil-spec buffer... more

$59.99

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Mft Mission First Tactical Minimalist Stock Commercial Size AR-15

Mft Mission First Tactical Minimalist Stock Commercial Size AR-15

Free Ship $49 or more

MFT Battlelink Commercial Minimalist Stock. Lightweight and ready for battle! Get proper shoulder support for your AR-15. For Commercial size 1.170 diameter receiver extensions (buffer tube). Specs: Military-grade reinforced polyamide construction... more

$49.99

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Mft Mission First Tactical Minimalist Stock Mil.-spec Size AR-15

Mft Mission First Tactical Minimalist Stock Mil.-spec Size AR-15

Free Ship $49 or more

MFT Battlelink Mil.-spec Minimalist Stock. Lightweight and ready for battle! Get proper shoulder support for your AR-15. For Mil.-spec size 1.148 diameter receiver extensions (buffer tube). Specs: Military-grade reinforced polyamide construction Angled... more

$49.99

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E-Z Sling Adapter

E-Z Sling Adapter

Free Ship $49 or more

E-Z Sling Adapter fits all AR buffer tubes. Attaches quickly to any AR-15! No disassembly or permanent modifications to the host rifle. Sling mount attaches directly to the buffer tube via 2 hex head screws. Ideal for gun enthusiasts who aren't allowed... more

$19.99

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Tapco, Inc. Mil-Spec Stock for AR-15, 6-Position, with Buffer Tube, Buffer, &

Tapco, Inc. Mil-Spec Stock for AR-15, 6-Position, with Buffer Tube, Buffer, &

Our Mil-Spec Profile AR T6 Stock gives you six custom-fit positions. This gives you the best possible fit between the stock body and the tube, and cancels out the rattle that occurs with cheaper stocks. Our stock is sold as a complete installation kit... more

$84.24 $77.04

FREE shipping

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Advanced Technology Intl AR-15 Military Buffer Tube Pkg

Advanced Technology Intl AR-15 Military Buffer Tube Pkg

$50.82

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AR-15/M16 Commercial Buffer Tube Assembly

AR-15/M16 Commercial Buffer Tube Assembly

AR-15/M16 Commercial Buffer Tube Assembly Receiver extension assembly Includes Commercial receiver extension/buffer tube, receiver lock plate, lock-nut/castle nut, carbine buffer and carbine buffer spring Buffer tube is Mil-Spec diameter and 6061... more

$59.99

FREE shipping

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LBE Unlimited Commercial Buffer Tube Kit, For colt style, With Buffer Tube, Cast

LBE Unlimited Commercial Buffer Tube Kit, For colt style, With Buffer Tube, Cast

LBE Unlimited Commercial Buffer Tube Kit, For AR-15, With Buffer Tube, Castle Nut, Lock Plate CBUFKIT more

$55.59

FREE shipping

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AIM Sports PJART AR15 Wrench Tool w/ Carbon Steel Construction & Cut Out Hole Serving as 1911 Barrel Brushing Wrench - Also Works with M4

AIM Sports PJART AR15 Wrench Tool w/ Carbon Steel Construction & Cut Out Hole Serving as 1911 Barrel Brushing Wrench - Also Works with M4

Features: Finish: Carbon Steel Castle nut wrench for AR15/M4 collapsible stock For removal of AR-15 Carbine Receiver Extension Buffer Tube Cut out in handle can serve as a 1911 barrel bushing wrench Length: 5.5" Net Weight: 1.2 oz Warranty: Limited... more

$10.00 $5.50

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i-Market

(100+)
D.S. Arms Ar-15/M16 Mil-Spec Buffer Tube - Receiver Extension Tube

D.S. Arms Ar-15/M16 Mil-Spec Buffer Tube - Receiver Extension Tube

M4-style receiver extension tube has six precision-machined notches on the underside for maximum flexibility in setting length-of-pull with adjustable buttstocks. Lets you install a mil-spec stock on a civilian carbine or refit a rifle with an A2-style... more

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$24.99

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Brownells Ar-15/M16 Mil-Spec Buffer Tube Assembly - M4 Mil-Spec Buffer Tube Assembly

Brownells Ar-15/M16 Mil-Spec Buffer Tube Assembly - M4 Mil-Spec Buffer Tube Assembly

Features: Six position AR-15/M16/M4 receiver extension assembly Includes Mil-Spec receiver extension/buffer tube, receiver lock plate, lock-nut/castle nut, carbine buffer and carbine buffer spring Buffer tube is Mil-Spec diameter and 6061 aluminum... more

$49.99

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Jme Innovations Ar-15 Buffer Tube Die - Ar-15 Buffer Tube Die 1 3/16"-16

Jme Innovations Ar-15 Buffer Tube Die - Ar-15 Buffer Tube Die 1 3/16"-16

The innovative two-piece split rethreading die repairs damaged threads by repairing them from the top down, or bottom up. Made for the 1 13/16-16 thread on the AR-15 buffer tube. Eliminates cross threading. Mfg: Jme Innovations more

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$42.99

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AR-Stoner Receiver Extension Buffer Tube Assembly 6-Position Mil-Spec Diameter AR-15 Aluminum Black

AR-Stoner Receiver Extension Buffer Tube Assembly 6-Position Mil-Spec Diameter AR-15 Aluminum Black

The AR-Stoner buffer tube assembly is perfect for upgrading an existing AR-15 to a carbine collapsible stock system, or building a new carbine rifle. This assembly is machined to exacting standards to provide excellent fit and reliable... more

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$39.99 $34.99

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MidwayUSA

(850,000+)
Colt Receiver Extension Buffer Tube Lock Ring AR-15, LR-308 Carbine

Colt Receiver Extension Buffer Tube Lock Ring AR-15, LR-308 Carbine

The Colt Receiver Extension Buffer Tube Lock Ring is a high quality component for the AR-15 or LR-308 Carbine, made to strict military specifications. This genuine Colt product will provide excellent fit and reliable function in your AR series rifle... more

$9.99

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MidwayUSA

(850,000+)
Midwest Industries Receiver Extension Pistol Brace Buffer Tube Mil-Spec Diameter AR-15, LR-308 Aluminum Matte

Midwest Industries Receiver Extension Pistol Brace Buffer Tube Mil-Spec Diameter AR-15, LR-308 Aluminum Matte

Features Made for use with or without Sig Sauer SB15 Pistol Brace Machined shoulder keeps Pistol Brace from moving forward End of tube sits flush with the end of the Pistol Brace Mil-spec diameter behind threads to accept various end plates The Midwest... more

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$42.50

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MidwayUSA

(850,000+)
Barska 1-6x32 IR, RX6, 35mm tube

Barska 1-6x32 IR, RX6, 35mm tube

The new SWAT-AR 1-6x32 IR has been specifically designed for tactical rifles such as the popular AR-15 platform, and the compact size and low profile make the SWAT-AR 1-6x32 a great addition to any flattop AR-15 rifle. Included with the SWAT-AR... more

$642.90 $264.69

FREE shipping

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Magpul Industries Magpul Acs (Adaptable Carbine Storage) Carbine Stock Non Mil-Spec Flat Dark Earth

Magpul Industries Magpul Acs (Adaptable Carbine Storage) Carbine Stock Non Mil-Spec Flat Dark Earth

Magpul Industries MAGPUL ACS (ADAPTABLE CARBINE STORAGE) CARBINE STOCK NON MIL-SPEC FLAT DARK EARTH Model - MAG371-FDE more

$85

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Magpul MOE Black Rifle Stock Made In USA Mag404-BLK

Magpul MOE Black Rifle Stock Made In USA Mag404-BLK

Direct replacement for A1- or A2-type stocks brings MOE ergonomics and versatility to your fixed-stock rifle. Sloping comb provides a comfortable, secure cheekweld, while keeping the stock's overall profile slim. more

$66

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Magpul Industries Magpul Acs (Adaptable Carbine Storage) Carbine Stock Mil-Spec Black Model - Mag370

Magpul Industries Magpul Acs (Adaptable Carbine Storage) Carbine Stock Mil-Spec Black Model - Mag370

Magpul Industries MAGPUL ACS (ADAPTABLE CARBINE STORAGE) CARBINE STOCK MIL-SPEC BLACK Model - MAG370-BLK more

$85

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Nikon P-Series Mount

Nikon P-Series Mount

Lightweight aluminum mount clamps to flattop receiver and is custom engineered to provide optimum height and eye relief for the Nikon M-223 series of scopes. Can also be used with a variety of other optics with 1" O.D. tubes. more

$37

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Magpul Industries Magpul Acs (Adaptable Carbine Storage) Carbine Stock Mil-Spec Olive Drab Model - M

Magpul Industries Magpul Acs (Adaptable Carbine Storage) Carbine Stock Mil-Spec Olive Drab Model - M

Magpul Industries MAGPUL ACS (ADAPTABLE CARBINE STORAGE) CARBINE STOCK MIL-SPEC OLIVE DRAB Model - MAG370-OD more

$85

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CMMG 55AFF75 AR15 Lower Pins and Springs Lower AR-15/M16/M4, Black

CMMG 55AFF75 AR15 Lower Pins and Springs Lower AR-15/M16/M4, Black

Parts Kit, AR15, Lower Pins and Springs includes two trigger pins, three trigger springs, bolt release role pin, trigger guard role pin, bolt release detent, two take down pin springs, two take down pin detents, selector lever detent/spring, buffer... more

$14.44

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