May 02, 2019, 08:38 AM
Oat_Action_ManWho has an X300A mounted to a Gen 4 Glock?
Which of the attachments for the X300A gives you the best lockup on the Gen 4 frame?
May 02, 2019, 10:17 AM
DaBigBRGlocks should always use the "U" plate.
May 02, 2019, 10:22 AM
Goose11Agree. I have a UA on a Gen4 17 and it locks up fine with a tiny bit of fore and aft play. The āPā attachment is for pic rails and 1913 pistols like the M9a1.