BCG Bolt Control Group 223 5.56 For Colt DPMS RRA etc. - SUPERB CONDITION! I got it on a trade so I don't know who made it so I'll just say MONEY BACK IF NOT HAPPY! I took lots of photos so you can see it was hardly used. I'd guess very few through her.... If you look at the bolt face it is simply outstanding. The only thing I don't like about it is on both sides there is about a 1/4 inch wide area of where the metal is not as smooth that runs down the sides. The roughness, if you can call it that goes in, so it won' affect operations. Either way, it is hard for me to explain so as stated below, if you buy it and it doesn't work for you, ship her on back - no problem and no hard feelings. I believe it will function fine and you cycle it a few times and it certainly will show more wear than now.... The finish is no even worn. I'd even pay the return shipping I am so confident you'll like it.... I always try to combine items when shipping to save you money, just let me know.