What is the difference between the (G30) 10 round Glock mag- The 10 round Scherer grip mag - and the 10 round Pierce grip mag. I assume that they all offer one extra round and an extended grip. Any preferences? Why?
The Pearce grip extension seems to be preferred. My G30 mags have the Pearce extension. Checkering closely mathes the G30's.
The Scherer grip extension is much longer and makes the gun seem bigger. It didn't do anything for me.