Feels like an idea mahout gave up on - CAA Glock MCK - Advanced Micro Conversion Kit - Gen 4 - 20/ 21/21SF

I think I came into the MCK with high hopes. I watched the reviews and saw the feedback, all was positive. The few flaws pointed out I did see ahead of time proved to be minor other then one. It is extremely hard to get a Glock 20 Gen 4 into this. Honestly it enough trouble I’m just going to leave it in the MCK and buy another G20 to carry . Getting it aligned correctly with the groves in the slide is a pain, getting it to slide forward and seat correctly took a few attempts. Once I finally got it all assembled it was a blast to shoot the 20. I wouldn’t recommend if you aren’t looking for a primary long gun on a budget I would recommend if your looking for a cool guy almost you feeling pistol chassis I did shoot a few rounds of 180gr FMJ at 75m it grouped 5rounds. Ammo is precious so I didn’t test it past that