browser icon
You are using an insecure version of your web browser. Please update your browser!
Using an outdated browser makes your computer unsafe. For a safer, faster, more enjoyable user experience, please update your browser today or try a newer browser.

The AR57 select fire debacle…

Posted by on March 8, 2017

I love the idea of the 5.7, so it was all to natural to end up with a five-seven upper for my AR. When I tried that on my select fire receiver, I instantly fell into sad panda mood… Turns out the bolt carrier group provided is semi auto ONLY. Since its a special BCG, replacements were needed.

Just a pic of the two side by side shows there is not much difference, but enough to kill the giggle switch.

Leave a Reply

Your email address will not be published. Required fields are marked *