MOLLE Single M4 DMAG & Helix Magazine Pouch (ACU) Milsig PMC 1 x Internal air pipe

1 x Internal air pipe

you can install it to be recessed in the Swordfish block or extended out from the block

Bottom mounted ASA

Airforce Texan CF 50 cal uses a bigger carbon fiber tank - here is the link for the Texan:

MOLLE Single M4 DMAG & Helix Magazine Pouch (ACU) Milsig PMC 1 x Internal air pipeThis is compatible with MOLLE interface tactical gear (i. e. vests, leg platforms, battle belt, etc.) The USMG Carbine Magazine Pouch II (CMP2) is fully adjustable to accommodate many different magazines. Designed with speed in mind, the elastic retention tab secures the magazine to the shooter and is rapidly moved to one side to allow instant engagement Key features: Accepts most magazines High quality nylon materials Reinforced stitching Elastic