BJ TAC SB-style Stock (Dark Earth) Gas Pistols and Rifles Inner Barrels which results in the Infinity

which results in the Infinity CNC 22000 motor generating less heat and drawing lower amperage when in use

950 MilliAmp-hour capacity

The airsoft version is fully licensed by Umarex and comes with a decent 14rd capacity in its flush magazine

The knurled thread protector reveals standard 14mm Negative threads

We will offer a flow reducing option in the future for the engine to reduce the output energy and allow higher operating pressure for longer barrel builds

BJ TAC SB-style Stock (Dark Earth) Gas Pistols and Rifles Inner Barrels which results in the InfinityThe BJ Tac SB style stock is designed to offer the pistol brace look for you to build your "pistol" style short barreled AR featured by many shooters in the United States due to fire arm regulations. The stock works much like standard stocks and works with standard buffer tubes found on both GBB as well as AEG M4s. Compatibility: M4 AEG Series Airsoft Guns M4 GBBR Series Airsoft Guns Includes: x1 BJ TAC SB Style Stock for M4 AEG GBBR Airsoft Dark Earth