Product Overview Features: Featuring the zero inner hump.( no hump inside just plane rubber chamber packing ) Enhance BB flight in long and straight path. Super hop up effect, very effective even with heavy gram BBs. Learn more
Product Overview Features: Featuring the zero inner hump.( no hump inside just plane rubber chamber packing ) Enhance BB flight in long and straight path. Super hop up effect, very effective even with heavy gram BBs. Learn more
Quick view Out Of Stock To Preorder - Call 800 581 6620 PROMETHEUS PROMETHEUS STRAIGHT CHAMBER BUCKING EXTRA SOFT $17.99
Quick view Add to Cart The item has been added PROMETHEUS PROMETHEUS AIR SEAL CHAMBER PACKING AEG BUCKING SOFT - PURPLE $15.99
Quick view Out Of Stock To Preorder - Call 800 581 6620 G&G G&G COLD RESISTANT HOP-UP RUBBER BUCKING FOR ROTARY CHAMBER - BLUE $6.99
Quick view Out Of Stock To Preorder - Call 800 581 6620 PROMETHEUS STRAIGHT CHAMBER PACKING EXTRA SOFT $14.99