Another Magpul Product ready for the airsoft market at RedWolf Airsoft... "The Magpul PTS ACS (Adaptable Carbine/Storage) Stock offers an integrated storage compartment, dual waterproof battery storage tubes capable of holding up to 3x CR123a batteries or 2x AA batteries per side and last but certainly not least, a supplemental friction locking system to eliminate excessive stock movement.

Constructed from military grade reinforced polymer, you can be sure that the Magpul PTS ACS Stock will last you LONG TIME!

Suitable for use with both AEG and GBB stock tubes.

Consider getting the Magpul PTS Enhanced Buttpad .70 Inch for added comfort."