Two brand new 24/7's constantly jam - Taurus PT 24/7 Spring Pistol

I bought a pt 24/7 because I had read some good reviews about it. However, this airsoft gun tends to jam... a LOT. Several BBs get stuck in the chamber and when it finally has the gusto to expel the projectiles, the thing acts like a poor excuse of a shotgun, firing 3 BBs at one time.

For reference, I was using 0.2g 6mm BBs (i'm not that dumb) and thought it was a fluke. I bought the same airsoft gun a SECOND time thinking it was just defective but the same problem existed. I've tried 0.12g, 0.2g, 0.25g... none of my other sidearms have this problem. I would highly suggest NOT buying this product.