Stubby Sleeper Build mk18 the Hopup Chamber ME Pro

the Hopup Chamber ME Pro unit is specially designed with BB Latching System to prevent dropping BBs after removing the magazine

We found that 21

or sending a message to locate a battle buddy

The top one adjusts the tension of the return spring & the most bottom one is to adjust your over travel

$200 labor to rebuild

Stubby Sleeper Build mk18 the Hopup Chamber ME ProThe Stubby Sleeper Build on the outside looks like a stock replica, but boi oh boi, under the hood shes super upgraded with high tier performance. 33 35 RPS 350 400 FPS Super light weight, due to a strong polymer body and a light weight retro CNC gearbox, you can virtually run this one handed 7 inch hand guard and outer barrel Focused on performance, internally we spared no expense. This build is powered by a 37K Real Deal Airsoft Brushless Motor,