If you take off the feont.pistol grip and learn to use the hand guard it will lighten up the gun and increase your rate of fire. Cci tac .22, aguila interceptor and remington golden bullet all work great in my rifle. As do cci stinger and velocitor but i have a considerable amou t of work.into this gun including.polished bolt rails.

Link to my rate of fire with a lighter rifle and polished rails but the same slide fire kit you have shooting Aguila Interceptor ammo.
Bumpfire .22lr 15-22 50 round black dog drum mag dump Aguila Interceptors .22LR - YouTube