--- title: "Aero Precision AR15 Enhanced Buffer Kit" description: "Six-position enhanced carbine buffer tube kit with carbine buffer and spring, endplate, and lock nut. Mil-spec dimensions and carrier support extensions." canonical_url: "https://www.kygunco.com/product/aero-precision-llc-aprh101240-ar15-enhanced-buffer-kit-w-carbine-buffer" meta: author: KYGUNCO "og:description": "Six-position enhanced carbine buffer tube kit with carbine buffer and spring, endplate, and lock nut. Mil-spec dimensions and carrier support extensions." "og:image": "https://cdn.kygunco.com/assets/products/48423/thumbnail.jpg?v=1713192804" "og:image:height": "500" "og:image:width": "500" "og:title": "Aero Precision AR15 Enhanced Buffer Kit" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Shooting](https://www.kygunco.com/category/shooting) / [Gun Parts](https://www.kygunco.com/category/shooting/gun-parts) / [Handgun & Rifle Parts](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts) / [Rifle Parts](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts/rifle-parts) / [Upper Receiver Parts](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts/rifle-parts/upper-receiver-parts) / RPR-APRH101240 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/48423/main.jpg?v=1713192804) For illustration purposes only, this image may not be an exact representation of the product. # AERO PRECISION AR15 Enhanced Buffer Kit w/ Carbine Buffer A new Aero Precision AR15 Enhanced Buffer Kit with a six-position carbine buffer tube, carbine buffer and spring, endplate, and lock nut. The tube features carrier support extensions, position guide drain holes, a ramped design for traditional carbine stock installation, properly machined thread depth, and mil-spec dimensions for compatible stock options. Made in the USA. See Price In Cart ** 5 interest-free payments of **$13.02** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** Online In Store ** Flat Rate $13.94 for every 25 lbs. Shipping to HI & AK may incur additional fees. ** Ships To Your Home Fulfilled by a partner warehouse. ** Partner Fulfilled Selling fast. Limited quantities available. Item # 48423 Style RPR-APRH101240 UPC 815421028300 Condition New Manufacturer [Aero Precision](https://www.kygunco.com/brand/aero-precision) Weight 1 lb ### AERO PRECISION AR15 ENHANCED BUFFER KIT W/ CARBINE BUFFER - Carrier Support Extensions - Fully supports and guides the bolt carrier group into the buffer tube after a round is fired, preventing carrier tilt and unnecessary wear on key components. The Carrier Support Extensions also extend on either side of the buffer retaining pin, securing the pin in place while simultaneously preventing the buffer tube from backing out under recoil. - Position Guide Drain Holes - Each position guide features a drainage hole that removes water from the system in marine environments. During routine operation, smoother cycling is achieved by allowing additional air to escape during the compression cycle of the rifle. - Ramped Tube Design - Allows for effortless installation of traditional carbine stocks. We have removed the need for messing around with screwdrivers to get your furniture over the end of the buffer tube. Simply hold down the adjustment piece and push your stock onto the Enhanced Buffer Tube. - Proper Thread Depth - Traditional buffer tubes feature extended unused threads that can cause your stock to become trapped when fully collapsed. While some turn these threads down, we've correctly machined the threads to the proper depth, providing a much cleaner look. - Mil-spec Dimensions - Machined from a 7075-T6 Aluminum Impact Extrusion to mil-spec dimensions. All standard carbine stock options made to work with mil-spec buffer tube dimensions are compatible with our Enhanced Carbine Buffer Tube. **SPECIFICATIONS** - Enhanced Carbine Buffer Tube, 6-position - Carbine Buffer - Carbine Buffer spring - Endplate and lock nut - Made in the USA - \*Enhanced Carbine Buffer Tube is compatible with mil-spec stock options. ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## More from Aero Precision ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/aero-precision-llc-aprh101240-ar15-enhanced-buffer-kit-w-carbine-buffer#webpage","@type":"WebPage","description":"Six-position enhanced carbine buffer tube kit with carbine buffer and spring, endplate, and lock nut. 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