Gas System

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

BRT - MicroPin Gas Block - .750" - Black The MicroPin Gas Block is designed to fit under most available free float rails and fits all AR Family barrels with a .750" nominal diameter gas block journal.   All bores are machined to very tight...

The TRIARC Easy Pin Gas Block’s design aids it to be quickly pinned to your barrel. The pre-cut hole means there is no wasted time by drilling through the gas block. This pre-cut hole is positioned low enough, so only the necessary amount of...

MK12 SPR Gas Block - (CRANE Spec) - .750 Journal The Badger Ordnance Mk 12 SPR Gas Manifold is identical to Crane manufactured Gas Manifold for the NAVSPEC Mk 12 Mod 1 SPR and Mk 18 RIS II upper receivers. Machined from heat treated 416 Stainless and...

High quality components and precise manufacturing make 2A 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.

Noveske Lo-Pro Gas Block -2 Screw design (Screws included)-For .625″, .750″ and .875″ diameter barrels (select size above) -Correct gas port offset without the handguard retainer, .295″-Black phosphate finish-Noveske Iron...

Includes: .750 Adjustable Gas Block Stainless Steel Mid-Length Gas Tube Gas tube comes installed in gas block

Geissele Automatics, Super Gas Block, .750, Gas Block, Nitride Processed .750" Fits AR-15 Barrels For Builds or Upgrade Standard Super Gas Block Nitride - The bore of the SGB is machined to closely fit around .750" diameter mounting bosses...

The Superlative Arms Patented “Bleed Off”, direct impingement, gas block for the AR-15 platform adjusts the gas flow by bleeding the gas out of the front of the block instead of restricting the flow like conventional adjustable blocks...

The Aero Precision Adjustable Gas Block allows the user to finely tune their gas system for any application. This is particularly useful for managing excess gas to reduce blowback on suppressed firearms, or competition builds where the shooter is looking...

Standard Super Gas Block - The bore of the SGB is machined to closely fit around .750" diameter mounting bosses found on most M4 Carbines and AR-15 rifles.  

Superlative Arms .875" Adjustable Gas Block - Set Screw - Stainless Steel - Melonite The Superlative Arms patented “Bleed Off”, direct impingement, gas block for the AR15 platform adjusts the gas flow by bleeding the gas out of the block...