I had a 13 on one of my mags for about 8 months then got a new gun. they work really good. My freind as one on a couple syder clones and he loves it. the new ones with the stainless steal backs look tight. One thing i did notice with both of our barrels is about after 40+ yards(pacing about 120steps) the balls take some wierd turns every now and again the next 5 shoots could be dead on. Overall good barrel and worth the money. In my opioin better than single piece cps, dyes, and almost all other single peice. and all americas aren't single peices even thought they don't unsrew for the sake of the reply
GX 3 Grey to Clear Fade with WorrGas Freak and 12volt Rev. Trust me it looks way better than your gun.
Looking for a R/T
I hate short people, small *** targets.