Buffer System

High quality components and precise manufacturing make Armaspec 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. Armaspec, Stealth...

The Fortis Standard Castle Nut is manufactured from a solid piece of billet aircraft grade aluminum that offers a significant weight reduction to your castle nut. If you're trying to save ounces, this is a great way, but without sacrificing durability...

DBST-ACES's AR-15/M16 A2 Rifle Length Buffer Tube is machined in the USA from 6061 aluminum and this buffer tube fits standard AR-15 and M-16 lower receivers and rifle length buttstocks including the Ace ARFX Skeleton Stock and Ace Ultralite (AR-UL)...

High quality components and precise manufacturing make Lantac 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.

THE LWRC UCIW (ULTRA-COMPACT INDIVIDUAL WEAPON) STOCK SYSTEM SHORTENS THE OVERALL LENGTH OF THE FIREARM BY A FULL INCH" AS COMPARED TO A STANDARD AR. THE STOCK KIT INCLUDES THE STOCK" RECEIVER EXTENSION" INDEX PLATE" BUFFER" RECOIL SPRING AND CASTLE NUT...

The Patented Tailhook MOD 1 is the most compact pistol brace in the world. At less than an inch thick, it can be adapted to practically every platform on the market. To activate the brace functionality, depress the release button and pull the arm down...

Start your AR15 pistol build off right with the Tailhook Mod1 AR15 kit. Everything you need to mount the extremely versatile Tailhook Mod1 to you new build. Included in the kit Black Tailhook Mod1 Tailhook specific pistol tube Standard carbine...

  Law Tactical AR Folding Stock Adapter Gen 3-M - FDE The first and only folding stock adapter compatible with AR platform rifles. The Law Tactical Folding Stock Adapter works with direct impingement or gas piston systems and fits A2,...

  SB Tactical Stabilizing Brace -SBA4 Designed for all platforms capable of accepting a mil-spec carbine receiver extension, the SBA4™ is 5-position adjustable, offers the user enhanced cheek weld ergonomics, and features an integral,...

While you can use a standard buffer retainer pin and spring with your Silent Captured Spring, installation and removal is difficult to say the least. Until now, that's left the only option of storing the SCS loose. Fortunately, we have a...

  BCMGUNFIGHTER™ Stock Assembly - Mod 1 - SOPMOD (Widebody) Compartment Strong and Lightweight for your mil-spec receiver extension. More pronounced cheekweld (SOPMOD type) Snag free Design. No sharp edges prevent tangling of the...

  POF Enhanced Anti-tilt Buffer Tube .308 -Black Our Mil-Spec 7075-T6 aircraft aluminum Anti-tilt Buffer Tube uses “carrier cradle” extensions to ensure that the carrier is always supported by the buffer tube, even when the bolt is...