AR buffer tubes are used to house the buffer and buffer spring on compatible AR-platform rifles while also providing the mounting point for a stock or brace. They play an important role in the cycling system, overall fit, and rear-end configuration of the firearm during builds, repairs, and upgrades. Different buffer tube styles can affect compatibility, stock fitment, length, and overall setup depending on the rifle configuration. This category includes AR buffer tubes built for proper fit, dependable function, and practical everyday performance.
Products List
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Tapco TAP22053 H1 Carbine Buffer for AR-15 with Aluminum Construction
Tapco184330$31.99Tapco TAP22053 H1 Carbine Buffer Black Aluminum The Tapco TAP22053 H1 Carbine Buffer is designed to improve the performance and reliability of your AR-15 rifle. Weighing 3.8 ounces, this high-quality buffer is made from durable 7075 T6 aluminum and... -
Tapco TAP22055 Rifle Buffer for AR-15 Carbine-Length Gas Systems
Tapco184332$25.99Tapco TAP22055 Rifle Buffer Black Aluminum AR-15 The Tapco TAP22055 Rifle Buffer is designed to enhance the performance and reliability of your AR-15 rifle. Crafted from high-quality 7075 T6 aluminum and weighing approximately 5.2 ounces, this buffer... -
BATTLEARMS AR15/M16 Buffer H – Carbine Buffer / 3.8 OZ
Battle Arms DevelopmentAR15-BUFFER-H$35.00AR15/M16 Buffer H – Carbine Buffer (H Weight) Brand: Battle Arms Development, Inc.Item: AR15-BUFFER-HUPC: 810033781124 The BATTLEARMS AR15/M16 Buffer H is a Mil-Spec carbine buffer intended for AR15/M16 platforms that use a carbine receiver... -
BATTLEARMS AR15/M16 Style Receiver End Plate
Battle Arms DevelopmentBAAR15M16SREP$5.99AR15/M16 Receiver End Plate Mil-spec. receiver extension end plate. For use on AR15 carbines with an adjustable stock. Made in the USA -
BATTLEARMS AR15/M16 Receiver Extension Nut (Castle Nut)
Battle Arms DevelopmentBAMAR15M16RECN$7.00AR15/M16 Receiver Extension Lock Nut Mil-spec. receiver extension lock nut (castle nut) for use on AR15 carbines with an adjustable stock. Perfect for your new build or as a direct replacement for worn out parts. Made in the USA. -
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BATTLEARMS VERT PDW Stock System - Buffer Tube Wrench
Battle Arms DevelopmentBAVPDWSSBTW$10.00VERT® PDW Stock System - Buffer Tube Wrench -
BATTLEARMS VERT V2 Cheek Rest Screw – Kydex
Battle Arms DevelopmentOEM-VERT-V2-CR-SCREW$0.75The VERT V2 Cheek Rest Screw is a precision replacement and upgrade component designed specifically for Kydex cheek rests on rifles and tactical stocks. Built for durability and ease of use, this screw ensures a secure and reliable mount for your cheek... -
BATTLEARMS VERT CSS Compact Stock System - Cheek Rest - Kydex Carbon Fiber Pattern
Battle Arms DevelopmentBAVCSSCCSSCRKCFP$25.00Replacement Kydex Cheek Rest for Vert CSS Stock -
BATTLEARMS VERT PDW Stock System - Cheek Rest - Kydex Carbon Fiber Pattern
Battle Arms DevelopmentBAVPDWSSCRKCFP$25.00Replacement Cheek Rest for VERT PDW Stock Monolithic Lower -
BATTLEARMS AR15/M16 Buffer – Standard Carbine / 3.0 OZ
Battle Arms DevelopmentAR15-BUFFER-C$15.00AR15/M16 Buffer C (Standard) – Carbine Weight Brand: Battle Arms Development, Inc.Item: AR15-BUFFER-CUPC: 810033781117 The BATTLEARMS AR15/M16 Buffer – Standard C is a Mil-Spec carbine buffer designed for AR15/M16 platforms that use a carbine... -
BATTLEARMS VERT Heavy Extra Power Buffer Spring - Upgraded Spring / AR-15 / AR9 / 300 BLK
Battle Arms DevelopmentBAVHEPBS$26.50Optimize your AR platform's performance with the Battle Arms VERT Heavy Extra Power Buffer Spring. Engineered for superior recoil control and reliable cycling, this upgraded spring is ideal for AR-15, AR9, and .300 BLK configurations, especially those... -
BATTLEARMS SABERTUBE Quick Disconnect End Plate (AR15/M16/M4/AR9/AR10)
Battle Arms DevelopmentBAD-QDEP$34.99Battle Arms SABERTUBE Quick Disconnect End Plate (AR15/M16/M4/AR9/AR10) The Battle Arms Development SABERTUBE Quick Disconnect End Plate is a premium, purpose-built end plate designed to add a clean, secure sling attachment point to your rifle or pistol... -
BATTLEARMS Mil-Spec 6 Position Carbine Buffer Tube
Battle Arms DevelopmentBAMILS6PCBT$39.95Mil-Spec Receiver Extension / Buffer Tube, 6 Position Features: Mil-Spec Carbine Length Receiver Extension / Buffer Tube 6 Positions Precision CNC from 7075T6 Aircraft Grade Aluminum Impact Forging Mil-Spec Type III Hard Anodized Black Made in the...
