Don't know much about this gun. I got it in a trade a while back and did a little work and cleanup and it has been shooting great for my son ever since. I put a 3x9x40 Simmons scope (illuminated reticle) on it because it was missing the ramp piece for the rear sight. Barrel is stamped "micro grooved" and .22 S.L. and L.R. I have only shot L.R. in it. Stock has few nicks but overall is very nice.
The biggest failure is the one who didn't try.