Description
The idea of the "spring assisted" shocker bolt has been around for a while
) in minutes
High capacity: 1200mah
Exit Pupil (MM): 25
Ultra Fast Lid-Less Feed
BT SA-17 Spring Feed 10 Round Magazine Angel Threaded Barrels The idea of the "springDescription Horizontal 10rd Magazine Fits Picatinny mounted feed systems 10rd Magazine Spring fed magazine holds 10ct . 68 caliber paintballs Replaces BT Picatinny Mounted Feed Elbows Low Profile Feed tube mounts forward or backward Quick reload using 10rd tubes (not included)