This kit is a BEAUTY! I put it together, waited a few weeks to tinker on it with some parts and finally took it out to the range. I used two different kinds of ammo and put around 100 rounds into it. I had ZERO mischambers, zero malfunctions and nothing but pure fun.
Only down to it is the stock, sucker leaves a nice little pattern on your shoulder due to the hard rubber on it. I figure when I get a few hundred more rounds it should soften up a bit.