AR15 Buffers and Springs

CMMG Inc.

CMMG AR-15 Complete Pistol Receiver Extension Kit - Black

Pistol Receiver Extension. Perfect for builds or upgrade. For Builds or Upgrade Pistol Tube Receiver Extension Made in the USA Made from aluminum with a sleek and durable matte black finish, the...

Luth-AR

Luth-AR Mil-Spec Buffer Tube - Buffer Tube, Fits AR-15, Mil-Spec Dia, Black

Luth-AR's 6-Position Mil-Spec Carbine Buffer Tube is constructed out of 6061-T6 aluminum and features a hardcoat anodized black finish. It is compatible with most collapsible buttstocks for the...

Armaspec

Armaspec Carbine Buffer Tube Kit - Includes End Plate and Castle Nut, AR-15, Anodized Finish, Black

Founded in 2013, Armaspec is a U.S. manufacturer of firearm accessories for the AR, Glock, AK, 1911, and other platforms. Armaspec focus's on producing quality, innovative products that offer a...

NcStar Inc.

NcSTAR Buffer Tube and Castle Nut - For AR-15, Mil-Spec, Anodized Black

The MIL-SPEC 6 position AR buffer tube comes with a castle nut and is designed to fit MIL-SPEC collapsible buttstocks. Made of precision machined aircraft grade aluminum for durability and has a hard...

Angstadt Arms

Angstadt Arms 6oz 9mm Hydraulic Buffer Kit Heavy Damping

Complete 6oz hydraulic buffer kit includes a 6oz buffer and carbine buffer spring. Heavy damping profile for 9mm, .40sw and 45ACP suppressed PCC’s. Hydraulic buffer kit smooths out the recoil impulse...

Sons of Liberty Gun Works

SOLGW Mil Spec BUffer Kit - H Buffer Weight and Blue Spring

Complete Buffer System Kit Includes Sprinco Blue Spring Includes H Buffer

Armaspec

Armaspec SRS Buffer Kit Gen 4 Stealth Recoil Spring Big Bore - SRS-BB Weight, 5.7 oz, Includes Buffer Tube, Castle Nut, End Plate

FOR .458 SOCOM / .450 BUSHMASTER / 50 BEOWULF The Armaspec enhanced buffer tube kit contains all the necessary parts required to mount a stock assembly on to a lower receiver.  The buffer tube kit,...

Armaspec

Armaspec SRS Buffer Kit Gen 4 Stealth Recoil Spring C - SRS-C 3.3 oz Weight, Includes Buffer Tube, Castle Nut, End Plate

The Armaspec enhanced buffer tube kit contains all the necessary parts required to mount a stock assembly on to a lower receiver.  The buffer tube kit, contains a mil-spec 7075-T6 6 position buffer...

Armaspec

Armaspec SRS Buffer Kit Gen 4 Stealth Recoil Spring H - SRS-H 3.8oz Weight, Includes Buffer Tube, Castle Nut, End Plate

The Armaspec enhanced buffer tube kit contains all the necessary parts required to mount a stock assembly on to a lower receiver.  The buffer tube kit, contains a mil-spec 7075-T6 6 position buffer...

Armaspec

Armaspec SRS Buffer Kit Gen 4 Stealth Recoil Spring-9 - SRS-9 Weight, 6.4 oz, Includes Buffer Tube, Castle Nut, End Plate

The Armaspec enhanced buffer tube kit contains all the necessary parts required to mount a stock assembly on to a lower receiver.  The buffer tube kit, contains a mil-spec 7075-T6 6 position buffer...

Angstadt Arms

Angstadt Arms Hydraulic Buffer Kit - Standard Damping Profile, 6 oz, Stainless Steel, For 9MM/.40 S&W/45 ACP AR Rifles, Includes Buffer with Spring

Sons of Liberty Gun Works

SOLGW Loyal 9 A5 Buffer System - T2 Buffer Weight and Green Spring

Our Intermediate BufferKits include everything you need to upgrade your lower receiver to use the excellent A5 buffer system, something we supply as standard on the majority of our rifles...

Armaspec

Armaspec Stealth Recoil Spring Kit G4 - ARM253-C

The Stealth Recoil Spring™ SRS™ GEN4 is a self-contained multi-stage drop-in replacement for your standard buffer and spring. The SRS™ is designed to keep the buffer spring from rubbing against the...

Armaspec

Armaspec SMB Gen 3 Sound Mitigation Buffer H2 AR-15 - ARM268-H2

*CONTACT US FOR A SPECIAL COUPON CODE!* Armaspec SMB Gen 3 Sound Mitigation Buffer – AR-15 – H2 Weight – ARM268-H2 The Armaspec SMB Gen 3 Sound Mitigation Buffer (ARM268-H2) is a premier performance...

Sylvan Arms

Sylvan Arms AR15 Folding Stock Adapter Gen 4 - Left Hand Fold

*CONTACT US FOR A SPECIAL COUPON CODE!* The Sylvan Arms Folding Stock Adapter allows you to fold your stock and significantly reduce the length of your rifle for easy stow and travel. The Gen 4 AR...

Sylvan Arms

Sylvan Arms AR15 Folding Stock Adapter Gen 4 - Right Hand Fold

*CONTACT US FOR A SPECIAL COUPON CODE!* The Sylvan Arms Folding Stock Adapter allows you to fold your stock and significantly reduce the length of your rifle for easy stow and travel. The Gen 4 AR...

CMMG Inc.

CMMG AR-15 Pistol Buffer Tube - Black

Pistol Receiver Extension. Perfect for builds or upgrade. For Builds or Upgrade Pistol Tube Receiver Extension Made in the USA

Armaspec

Armaspec Stealth Recoil Spring Gen 4 H3 Heavy Buffer System - ARM263-H3

*CONTACT US FOR A SPECIAL COUPON CODE* Armaspec Stealth Recoil Spring Gen 4 (H3 Heavy Buffer - 5.6 oz) - ARM263-H3 - UPC 810048492862 Product Description The Armaspec Stealth Recoil Spring (SRS) Gen...

Armaspec

Armaspec Sound Mitigation Buffer Gen 3 - SMB Captured Buffer GEN3, Stainless Steel Construction, H2

The Gen3 Sound Mitigation Buffer™ SMB™ is a single-stage captured drop-in replacement for your standard buffer and spring. The SMB™ is designed to keep the buffer spring from rubbing against the...

Battle Arms Development

Battle Arms Development H3 Buffer - 5.4oz, Silver, Fits AR-15

The Battle Arms Development Mil-spec buffers is your top choice for your next build. Featuring the ability to drop into any collapsible AR15/M16 buffer tube, their buffers are built to last...

Primary Weapons Systems

Primary Weapons 4G2BTPB-1F Enhanced Pistol Buffer Tube with Ratchet Lock Castlenut and Endplate - Black

Weight- 4.3 oz. Mil-Spec tube diameter Impact Extruded 7075 Aluminum Extended Carrier Support Lip For Smoother Cycling Smooth Pistol Buffer Tube Lightening Cuts Reducing Weight By Approx. 1 Oz. Off...

Armaspec

Armaspec SRS Buffer Tube Kit Gen 4 - Stealth Recoil Spring-H2, Fits AR-15, Stainless Steel Construction

Includes SRS Buffer, 6 Position Buffer Tube, Endplate and Castle Nut   The Armaspec enhanced buffer tube kit contains all the necessary parts required to mount a stock assembly on to a lower receiver...

Armaspec

Armaspec Sound Mitigation Buffer Gen 3 H3 Captured Buffer - ARM258-H3

Armaspec Sound Mitigation Buffer (SMB) Gen 3 Captured Buffer - H3 Heavy Weight - ARM258-H3 Product Description Upgrading a hard-use tactical carbine, heavy-caliber AR-15 build, or short-barreled...

Armaspec

Armaspec SMB Buffer Kit - AR15 GEN3 - Sound Mitigation Buffer-9, Includes SMB Buffer, Buffer Tube, Endplate and Castle Nut

The Armaspec SMB Kit comes with everything needed to complete your rifle build. This Kit comes with our SMB ( Sound Mitigation Buffer) A superior upgrade buffer in place of the OEM mil-spec buffer...