M*CARBO Brotherhood

Keltec CMR-30 Upgrades

I just picked up a Keltec CMR-30 and I am making a few improvements, I ordered a Haga Defense handguard and TandemKross makes a compensator that looks like it would be a good upgrade. Of course I’ll have to put MCARBO’s trigger in it but I would love to see what else MCARBO could do for the CMR-30.