HK Army 20oz Co2 Tank
HK Army 13ci 3000psi Aluminum Compressed Air Tank
HK Army 26ci 3000psi Aluminum Compressed Air Tank
HK Army 48ci 3000psi Aluminum Compressed Air Tank
HK Army 62ci 3000psi Aluminum Compressed Air Tank - Black
HK Army 36ci 4500psi "Extra Lite" Compressed Air Tank w/STD Regulator ICON BLACK
HK Army 48ci 4500psi Aerolite Compressed Air Tank
HK Army 68ci 4500psi Aerolite Compressed Air Tank
HK Army HSTL 68ci 4500psi Compressed Air Tank
HK Army HEX 68ci 4500psi Aerolite Compressed Air Tank
HK Army DOOM 68ci 4500psi Aerolite Compressed Air Tank
HK Army SLASH 68ci 4500psi Aerolite Compressed Air Tank
HK Army OFF BREAK 68ci 4500psi Aerolite Compressed Air Tank
HK Army LEOPARD KING 68ci 4500psi Aerolite Compressed Air Tank
HK Army EXPRESS 68ci 4500psi Extra Lite Aerolite Compressed Air Tank
HK Army EXTRA LITE 68ci 4500psi Aerolite Compressed Air Tank with Pro Regulator
HK Army DOOM 80ci 4500psi Aerolite Compressed Air Tank
HK Army SLASH 80ci 4500psi Aerolite Compressed Air Tank
HK Army EXTRA LITE 80ci 4500psi Aerolite Compressed Air Tank with Pro Regulator
HK Army HPA Tank Regulator Bonnet (Dual O-Ring) Standard - Black (UB7)
HK Army 4500psi Compressed Air Tank Regulator Piston (Standard & Aerolite)
HK Army 4500psi Compressed Air Tank Regulator Piston Assembly (Standard & Aerolite)