Gun Parts - AR-15 Parts - Buffer Systems

Sale

Aero Precision APRH100504C Buffer Spring Mil-Spec AR-15 Silver

MSRP: $6.26

Was:

Now: $4.99

Out of stock
Sale

STOCKS/END PLATEMI MP5/MP5K BUFFER FOR FOLDING

MSRP: $6.00

Was:

Now: $5.00

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Sale

ADV TECH AR15 BUFFER SPRING

MSRP: $8.99

Was:

Now: $5.02

Out of stock
Sale

Outdoor Connection BTNW28197 Buffer Tube Wrench Black Phosphate Steel M4/Car-15/Carbine Rubber Black Handle

MSRP: $10.00

Was:

Now: $5.28

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Sale

T&D Buffers AR15 Standard Carbine Buffer 3.0oz Anodized Light Gold

MSRP: $5.99

Was:

Now: $5.39

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Sale

HEAVY DUTYGUNTEC AR15 CASTLE NUT WIDE

MSRP: $8.95

Was:

Now: $5.44

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Sale

Accu-Wedge AR15M16 Buffer System

MSRP: $7.99

Was:

Now: $5.61

Out of stock
Sale

Wilson Combat AR-15 Buffer Spring

MSRP:

Was:

Now: $5.95

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Sale

TacFire MAR043 Buffer Black Anodized Aluminum for AR-15

MSRP: $9.21

Was:

Now: $6.04

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Sale

Advanced Technology A5101020 AR-15 Castle Nut Mil-Spec Steel Black

MSRP: $10.00

Was:

Now: $6.10

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Sale

LUTH AR 308 CARBINE BUFFER SPRING

MSRP: $6.49

Was:

Now: $6.10

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Sale

ARMASPEC A5 SPACER FOR SRS/SMB

MSRP: $6.99

Was:

Now: $6.29

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Sale

Aim Sports Buffer 3oz

MSRP: $7.19

Was:

Now: $6.47

Out of stock
Sale

FOAM PAD 3.5" FOR AR-15 PISTOLPHASE 5 PISTOL BUFFER TUBE

MSRP: $9.62

Was:

Now: $7.00

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Sale

Receiver Extension Nut (Castle Nut)

MSRP:

Was:

Now: $7.00

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Sale

Buffer Retaining Pin, 516

MSRP:

Was:

Now: $7.02

Out of stock
Sale

LUTH AR 308 RIFLE BUFFER SPRING

MSRP: $7.49

Was:

Now: $7.04

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Sale

White Label Armory AR15/AR10 Buffer Retain Spring 10 Pack

MSRP:

Was:

Now: $7.99

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Sale

PHASE 5 WEAPON SYSTEMS PBS Carbine Enhanced Pistol Buffer Spring AR-Pistol Platform

MSRP:

Was:

Now: $8.00

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Sale

Tacfire AR-10 Heavy Buffer 3.8 oz

MSRP:

Was:

Now: $8.31

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Sale

Tacfire AR-15 9mm Heavy Buffer 5.5 oz

MSRP:

Was:

Now: $8.31

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Sale

Tacfire AR-15 Heavy Buffer 4.9 oz

MSRP: $12.24

Was:

Now: $8.31

Out of stock
Sale

KE Arms M4 Buffer Spring

MSRP: $9.95

Was:

Now: $8.96

Out of stock
Sale

SPIKE'S BUFFER SPRING

MSRP: $11.48

Was:

Now: $8.96

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Sale

Aero Precision APRH100504C Buffer Spring Mil-Spec AR-15 Silver

Mil-Spec carbine buffer spring for use in AR15 carbines with a collapsible buttstock. Perfect for your new build or as a direct replacement for worn out parts. Made in the USA.

MSRP: $6.26

Was:

Now: $4.99

Out of stock
Sale

STOCKS/END PLATEMI MP5/MP5K BUFFER FOR FOLDING

MI MP5/MP5K BUFFER FOR FOLDINGSTOCKS/END PLATE

MSRP: $6.00

Was:

Now: $5.00

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Sale

ADV TECH AR15 BUFFER SPRING

The ATI AR15 buffer spring works with commercial, military and hybrid buffer tubes and is virtually indestructible. It is made in the USA and fits most AR15 variants.Features :Manufactured in the USAVirtually IndestructibleFits Most AR-15 and AR Variants

MSRP: $8.99

Was:

Now: $5.02

Out of stock
Sale

Outdoor Connection BTNW28197 Buffer Tube Wrench Black Phosphate Steel M4/Car-15/Carbine Rubber Black Handle

The Buffer Tube Nut Wrench by Boyt is a tool used to install a single-point sling adapter plate. This wrench features three lugs to better fit the buffer tube castle nuts. Along with a comfortable easy grip handle it is equipped with a tuff-steel...

MSRP: $10.00

Was:

Now: $5.28

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Sale

T&D Buffers AR15 Standard Carbine Buffer 3.0oz Anodized Light Gold

T&D Buffers AR15 Standard Carbine Buffer 3.0oz Anodized Light Gold

MSRP: $5.99

Was:

Now: $5.39

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Sale

HEAVY DUTYGUNTEC AR15 CASTLE NUT WIDE

GUNTEC AR15 CASTLE NUT WIDEHEAVY DUTYFEATURES:-Extra Wide for Stronger, More Durable Hold-Fits Mil-Spec/Commercial Buffer Tubes-Steel-Nitride Finish

MSRP: $8.95

Was:

Now: $5.44

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Sale

Accu-Wedge AR15M16 Buffer System

The KleenBore Accu-Wedge buffers the AR-15/M16/M4 bolt carrier to reduce wear and tighten the connection between the upper and lower receivers. The Acu-Wedge simply installs with no gunsmithing required underneath the AR-15/M16/M4 rear takedown pin,...

MSRP: $7.99

Was:

Now: $5.61

Out of stock
Sale

Wilson Combat AR-15 Buffer Spring

The Wilson Combat enhanced Mil-Spec 17-7 stainless round wire buffer springs deliver rust resistance improved loading and greater durability than any other regular music wire Mil-Spec buffer springs.

MSRP:

Was:

Now: $5.95

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Sale

TacFire MAR043 Buffer Black Anodized Aluminum for AR-15

Either as a replacement or to bring back your buffer to the Mil-Spec 3 oz. weight, this buffer is a critical part to having your AR cycle flawlessly.

MSRP: $9.21

Was:

Now: $6.04

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Sale

Advanced Technology A5101020 AR-15 Castle Nut Mil-Spec Steel Black

This steel AR-15 castle nut is virtually indestructible and works with commercial, military, and hybrid buffer tubes. It fits most AR-15s and AR variants, but it is not compatible with 308 rifles.

MSRP: $10.00

Was:

Now: $6.10

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Sale

LUTH AR 308 CARBINE BUFFER SPRING

High quality components and precise manufacturing make LuthAR parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on.Features :Precise...

MSRP: $6.49

Was:

Now: $6.10

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Sale

ARMASPEC A5 SPACER FOR SRS/SMB

A5 Spacer for the Stealth Recoil Spring or Sound Mitigation Buffer for A5 style stocks.Features :Fits A5 Style Stocks".75" Length"For the Stealth Recoil Spring or Sound Mitigation Buffer

MSRP: $6.99

Was:

Now: $6.29

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Sale

Aim Sports Buffer 3oz

Aim Sports Buffer 3oz

MSRP: $7.19

Was:

Now: $6.47

Out of stock
Sale

FOAM PAD 3.5" FOR AR-15 PISTOLPHASE 5 PISTOL BUFFER TUBE

PHASE 5 PISTOL BUFFER TUBEFOAM PAD 3.5" FOR AR-15 PISTOLFEATURES:-Made from Nitrile, a durable material w/ good abrasion resistance & high tensile strength-NPVC foam is resistant to oils & fuels, as well as the destructive effects of ozone &...

MSRP: $9.62

Was:

Now: $7.00

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Sale

Receiver Extension Nut (Castle Nut)

To secure lock plate on an adjustable stock for AR15, M4.

MSRP:

Was:

Now: $7.00

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Sale

Buffer Retaining Pin, 516

Buffer Retaining Pin, 516

MSRP:

Was:

Now: $7.02

Out of stock
Sale

LUTH AR 308 RIFLE BUFFER SPRING

High quality components and precise manufacturing make LuthAR parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on.Features :Precise...

MSRP: $7.49

Was:

Now: $7.04

Add to Cart
Sale

White Label Armory AR15/AR10 Buffer Retain Spring 10 Pack

The White Label Armory AR15/AR10 Buffer Retainer Spring 10-Pack is a reliable solution for securing the buffer in your rifle during operation and disassembly. Precision-manufactured to Mil-Spec standards, these springs are compatible with both AR15 and...

MSRP:

Was:

Now: $7.99

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Sale

PHASE 5 WEAPON SYSTEMS PBS Carbine Enhanced Pistol Buffer Spring AR-Pistol Platform

The Phase 5 Enhanced high performance buffer spring is designed for AR pistols and standard carbine applications. Extra power is provided with this buffer spring as well as durability. It also improves cycle operation which results in more consistent...

MSRP:

Was:

Now: $8.00

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Sale

Tacfire AR-10 Heavy Buffer 3.8 oz

.308 3.8 oz heavy buffer is machined tight tolerance and filled with high quailty steel to help create less recoil. Will not cause damage to tube

MSRP:

Was:

Now: $8.31

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Sale

Tacfire AR-15 9mm Heavy Buffer 5.5 oz

Heavy buffer perfect for use with pistol caliber carbines requiring a longer dwell time. With a solid weight it eliminates noises associated with buffers containing moving weights.

MSRP:

Was:

Now: $8.31

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Sale

Tacfire AR-15 Heavy Buffer 4.9 oz

Tacfire Pistol 4.9 oz heavy buffer is machined tight tolerance and filled with high quailty steel to help creates less recoil. Will not cause damage to tube. For most pistol length AR-15/M4 style rifles.

MSRP: $12.24

Was:

Now: $8.31

Out of stock
Sale

KE Arms M4 Buffer Spring

Assemble your AR rifle using only top quality components. This carbine length AR-15/M4 recoil spring is made in the U.S.A. from high strength stainless steel.

MSRP: $9.95

Was:

Now: $8.96

Out of stock
Sale

SPIKE'S BUFFER SPRING

This is the same high quality carbine buffer spring that's found in Spike's Tactical complete rifles and lowers. It's a Mil-Spec 17-7 stainless steel buffer spring that features an electro polish finish to give it a smoother quality look and feel. If you...

MSRP: $11.48

Was:

Now: $8.96

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