AR-15 BUFFER TUBES & PARTS

AR-15 BUFFER TUBES & PARTS

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Buffer Retainer Spring - AR15/M16

Buffer Retainer Spring - AR15/M16

Buffer retainer spring for AR15/M16 style rifles.

BUF-RET-SPRNG

In stock

$1.49

ArmaSpec Sound Mitigation Carbine Buffer & Spring

ArmaSpec Sound Mitigation Carbine Buffer & Spring

The New Gen2 Sound Mitigation Buffer™ SMB ™ is a single-stage drop-in replacement for your standard buffer and spring. The Sound Mitigation Buffer ™ is designed to keep the buffer spring from rubbing against the inner wall of the buffer tube providing smooth,quiet operation.
  • 3oz Weight
  • Fits 5.56/.223
  • Made in the USA
  • Lifetime Warranty

ARM158-C

In stock

$44.99

DPMS Commercial Carbine Buffer Tube

DPMS Commercial Carbine Buffer Tube

DPMS Commercial buffer tube. 1.17" diameter.

CS-09-AP4

In stock

$24.95

ATI AR-15 Buffer Tube Assembly Kit - Commercial

ATI AR-15 Buffer Tube Assembly Kit - Commercial

  • Constructed of Military Type III Anodized, 6061 T6 Aluminum
  • Commercial Diameter Tube for Optimal Fit into Commercial Buttstock
  • Includes Steel Castle Nut and Locking Ring
  • Includes AR-15 Recoil Plug and Buffer Spring
  • Virtually Indestructible
  • Manufactured in the USA
  • Limited Lifetime Warranty

*Fits most AR-15 and AR variants. Not compatible with AR-10 pattern rifles.

A5101050

In stock

$59.95

Daniel Defense Mil-Spec Buffer Tube - 6 Position

Daniel Defense Mil-Spec Buffer Tube - 6 Position

Daniel Defense Mil-Spec Buffer tube with 6 position capability with a Mil-Spec retractable stock. 7075-T6 Aluminum. Type-3 Hard Coat Anodized.

*Outside Diameter = 1.15"

05-013-16186

In stock

$35.00

ATI AR-15 Buffer Tube Assembly Kit - Mil-Spec

ATI AR-15 Buffer Tube Assembly Kit - Mil-Spec

  • Constructed of Military Type III Anodized, 6061 T6 Aluminum
  • Military Diameter Threads for Maximum Fit into AR-15 Receiver
  • Includes Steel Military Grade E-Coated Castle Nut and Locking Ring
  • Includes AR-15 Recoil Plug & Buffer Spring
  • Virtually Indestructible
  • Manufactured in the USA
  • Limited Lifetime Warranty

*Fits most AR-15 and AR variants. Not compatible with AR-10 pattern rifles.

A5102240

In stock

$59.95

LBE Unlimited Buffer Tube - 6 Position - Commercial

LBE Unlimited Buffer Tube - 6 Position - Commercial

LBE Unlimited Commercial Buffer tube with 6 position capability with a commercial diameter retractable stock. 6061 Aluminum. A center notch has been machined in the tube for the buffer retainer pin. Made in the USA!

BUF001

In stock

$27.95

Timber Creek Outdoors AR Mil Spec Buffer Tube - BLK

Timber Creek Outdoors AR Mil Spec Buffer Tube - BLK

The Timber Creek Outdoors Mil-Spec Buffer Tube is compatible with stocks from a wide range of manufacturers.
  • 6 Position Carbine Buffer Tube
  • 7075-T6 Aluminum
  • 3 enlarged drain holes provide reliable operation in the harshest environments

AR-BT-BLK

In stock

$34.99

Daniel Defense Carbine H-Buffer

Daniel Defense Carbine H-Buffer

Daniel Defense Carbine H-Buffer Assembly for use in M4-type receiver extension tubes.

05-013-17032

In stock

$29.00

LBE Unlimited Buffer Tube - 6 Position - Mil-Spec

LBE Unlimited Buffer Tube - 6 Position - Mil-Spec

LBE Unlimited Mil-Spec Buffer tube with 6 position capability with a mil-spec diameter retractable stock. 6061 Aluminum. Made in the USA!

BUF002

In stock

$27.95

Aero Precision AR15/M4 Carbine Buffer Kit, Mil-Spec, No Stock

Aero Precision AR15/M4 Carbine Buffer Kit, Mil-Spec, No Stock

Kit Includes:
  • Mil-Spec 7075-T6 Aluminum Buffer Tube, 6-position
  • Carbine buffer
  • Buffer spring
  • End plate and lock nut
  • Made in the USA
  • Stock Not Included

APRH100151

In stock

$39.99

Daniel Defense Carbine Buffer Spring

Daniel Defense Carbine Buffer Spring

Daniel Defense Carbine Buffer Spring for use in M4-type receiver extension tubes.

  • Outside Diameter: 0.93"

15-024-16146

In stock

$13.00

Daniel Defense Castle Nut

Daniel Defense Castle Nut

The Daniel Defense Castle Nut will secure your mil spec or commercial spec carbine receiver extension and rear receiver end plate to the lower receiver. Made with recesses for staking your rear receiver end plate to prevent the castle nut from coming loose. It is finished with a heavy magnesium phosphate coating and is compatible with common armorers/castle nut wrenches (not included).

15-057-20039

In stock

$7.00

KNS AR15/M16 Buffer Detent Pin

KNS AR15/M16 Buffer Detent Pin

KNS Precision Buffer Detent Pin for you AR15/M16 style rifle. Used to prevent over-insertion of buffer tube assembly as well as retain buffer and spring assembly in place when rifle is opened. Machined from quality steel with black oxide finish. Made in the USA!

KNS-BD

Out of stock

$1.95

Out of stock
LBE Unlimited Buffer Tube Kit - Mil-Spec

LBE Unlimited Buffer Tube Kit - Mil-Spec

LBE Unlimited Mil-Spec Buffer Tube Kit with 6 position capability with a mil-spec diameter retractable stock. This kit includes the Mil-Spec buffer tube, castle nut, lock plate, recoil buffer, and recoil spring. Made in the USA!

MILBUFKT

Out of stock

$49.95

Out of stock