There is a 410 upper for regular AR lowers.Does anybody know if there are 12 gauge shotguns that use standard AR triggers that will work with FRT? Would be fun to try crazy recoil from that. I imagine bolt resetting the trigger would be the problem like with so many other non ar guns that have no standard full auto bolt.
There are 12 guage uppers for AR10s. Now that I think about it, I’m kind of wondering if the Fart 15 would work in an AR10?