Pre Built Retro Arms Hop Up Basic Barrel Assembly + Real Deal Inner Barrel nozzle (Shims Included)

(Shims Included)

to a long one

Available in two sizes

⁍ Steel Rack is Bonded to Piston Body for added Strength

CNC Aluminum

Pre Built Retro Arms Hop Up Basic Barrel Assembly + Real Deal Inner Barrel nozzle (Shims Included)Retro Arms CNC Hop Chamber Basic MR Hop Bucking 70 Degree Maple Leaf Omega Hop Tensioner All New Real Deal Tight Bore Steel Inner Barrel 6. 02 The Real Deal Airsoft Inner Barrel Stabilizer O Rings Please view our Product Description for our Stabilizer O rings for installation. You will have more O rings than needed, you will insert the hop chamber into the upper and try to close push in the front body pin and close the AEG, if you cant remove one o