Both setups, the factory and Magpul, single feed by hand just fine with high rates of success. As soon as you try stripping rounds from the mag, it all goes downhill.
It’s almost tolerable using the modified ASC mag in the factory stock. Almost. I don’t care sloppy magwell fit but, if it would feed even somewhat reliably, I could overlook it.
It seems to me, the biggest problem with AI AICS/Primal Rights conversion is it appears to be over sprung, at least the 5 round version does. So when the rim clears the feed lips, it gets catapulted, driving the nose of the bullet below the back of the chamber. Once I can figure out how to get some tension off the spring and still feed all 5 rounds, I’ll give it another go.
It’s ridiculous, they can figure out how to get the Grendel to feed reliably in an AR but, have so much trouble with a simple bolt gun. I don’t get it.
It’s almost tolerable using the modified ASC mag in the factory stock. Almost. I don’t care sloppy magwell fit but, if it would feed even somewhat reliably, I could overlook it.
It seems to me, the biggest problem with AI AICS/Primal Rights conversion is it appears to be over sprung, at least the 5 round version does. So when the rim clears the feed lips, it gets catapulted, driving the nose of the bullet below the back of the chamber. Once I can figure out how to get some tension off the spring and still feed all 5 rounds, I’ll give it another go.
It’s ridiculous, they can figure out how to get the Grendel to feed reliably in an AR but, have so much trouble with a simple bolt gun. I don’t get it.