Tru-Spec TRU Ultralight Dry-Fit Long Sleeve T-Shirt (Coyote) RHINO Auxiliary 4v Mini Type or 7

4v Mini Type or 7

SKU KA-RPS-03-BK Major Color Black Built Material High Density Polymer Manufacturer King Arms Hop-up N/A Shooting Mode N/A Gearbox Type N/A Fit Battery Pack N/A Bullet Type N/A Pistol Power Source N/A

SKU KA-AC-7753-OD Item Weight (gram) 385 Size N/A Major Color Olive Drab Manufacturer King Arms

this enables it to be worn in the small of the back for use as lumbar support when utilizing non-standard vehicles

you can choose a shorter/longer barrel depends on your purpose  If this one is not suitable for you

Tru-Spec TRU Ultralight Dry-Fit Long Sleeve T-Shirt (Coyote) RHINO Auxiliary 4v Mini Type or 7Tru Spec TRU Ultralight Dry Fit Long Sleeve T Shirt (Coyote) 84% Polyester & 16% Spandex (ultra lightweight feel) Crew neck white Logo on the front and "Tru professional" on back Dri FIT fabric to wick sweat away and help keep you dry and comfortable UPF 50+ Sun Protection