Gas System

The gas tube plays a vital role in your AR-15 firearm, responsible for directing gases generated in the barrel back into the upper receiver through the gas block and gas tube assembly. Whether you're experiencing issues with your AR-15's performance or...

The Black River Tactical MarkBlue Gas Tube is a premium quality gas tube used to complete an AR with a mid length gas system. The distinctive "MarkBlue" dot allows easy identification of a genuine BRT gas tube and guaranteed performance. It is...

Precision manufactured from stainless steel extruded tube. Comes complete with Gas Tube Roll Pin. LanTac USA LLC, AR15, Gas Tube, Black Nitride, Intermediate Length Gas Tube Black Nitride Enhanced Corrosion Resistance Runs Cooler and Cleaner

SABO-DI-750SGT - 850011846445 - .750” Adjustable Gas Block / Titanium / Solid, Set Screw / Grey DLC Finish The Superlative Arms Patented Bleed Off® Mode, direct impingement, gas block for the AR-15/AR-10/LR-308 platform adjusts the...

The Black River Tactical MarkBlue Gas Tube is a premium quality gas tube used exclusively with the BRT EXC length gas system. The BRT EXC gas system was created to provide OPTIMUM performance from 12.5" 5.56 barrels and is excellent for dedicated...

AR Front Sight Taper Pins, US Made. Pack of 2 LBE Unlimited, AR Front Sight Taper Pins, 2 Pack Made in the U.S.A. Black 2 Pack

LBE Unlimited is a quality manufacturer of AR-15 parts and accessories. The Complete F Marked Front Sight Base comes with Taper Pins, Sight Post, Detent, Spring, Swivel, and Swivel Rivet. LBE Unlimited, Complete "F" Marked Front Sight Base, Taper Pins,...

RAIL INTERFACE SYSTEM III, RIS III 9.5" (FDE) The Daniel Defense RIS III Rail Interface System takes the proven design of our two-piece RIS II rails—used by U.S. Special Operations Command (SOCOM) since 2006—and reduces weight while adding...

CMMG Front Sight Base Assembly Fits Barrels with .750" Diameter Gas Journals Approximately 2" Long F marked front sight base assembly for .750" gas journals. Includes front sight post and sling loop. This item requires specific equipment to install and...

0.750 Diameter Low Profile Stainless Steel Gas Block The low profile gas block for .750 diameter barrel is constructed of 303 Stainless Steel with a glass bead finish. The gas block is held in place by 2 10-32 set screws. The block is 1.38" tall 1" in...

BRT - EZTUNE Gas Tube - Preset - CAR SUPP This is an application specific EZTUNE Gas Tube for Dedicated Suppressed 10" - 16" barrels with CAR length gas system. Dedicated Suppressed configurations have full reliability only when a suppressor is...

BRT EZTUNE Gas Tube - Preset - CAR 14" - 16" This is an application specific EZTUNE Gas Tube for 14" - 16" barrels with CAR length gas system using standard ammo and buffer systems. Features The BRT EZTune Gas Tube reduces gas system flow and corrects...