So awhile back I had the though of putting a slide fire (bump stock) on my MP1522 and did some research. Turns out the recoil and the trigger aren't good for the bump fire. So found out that Slide Fire has a kit that has the bump stock, trigger, and recoil enhancer in it. So I got it awhile back...and life had me busy. But with recent possibility of them making it illegal...I figured I'd install it and test it out.

Trigger install wasn't too bad. I've never put a trigger in a AR15 and the drop in version was pretty good. It's a CMC 3.5 lb trigger. I then installed the recoil enhancer and it was my first muzzle device to replace. Wasn't too bad, but then again it didn't really any aligning. The hardest part was removing the pistol grip and making sure the springs and pins don't get lost.

At the range I ended up shoot about 800 22lr rounds. Took me awhile to get the hang of it. But once your in the groove it's pretty easy.

Here's a video of it in action and me learning how to do it:

Overall, highly recommend it.