MG3 tuned with an FRT

[TacticalPirate]

So this is a little project I’ve been tinkering with for a while, but this weekend we will be test firing a semiautomatic MG3 built to accommodate a drop in AR trigger pack like the Rare Breed FRT.

Stay tuned as we tune the gun to run in all its intended rapid fire glory with a semi auto bolt and fire control group.

We are a few weeks out from perfecting the cyclical rate.

 

[Funwithfuel]

Always impressive work. Good luck and be safe.