For those of you that have built polymer 80 serialized lowers, have you ever had an issue with the rear pin (one that goes through the pistol grip) shearing off?
Just finished a build and used a glock pin set (rear pin is polymer) and after 6 rounds the rear pin sheared on both sides.
Pin went in as easily as it does on a normal glock lower.
Can i use a steel pin or is there an issue? Gun cycled fine so i don't think there is an issue with the rear rails not being aligned or sitting higher or lower than they are supposed to.
Any info from those experienced with a polymer 80 lower build is much appreciated.
Thanks in advance.
Markit
Just finished a build and used a glock pin set (rear pin is polymer) and after 6 rounds the rear pin sheared on both sides.
Pin went in as easily as it does on a normal glock lower.
Can i use a steel pin or is there an issue? Gun cycled fine so i don't think there is an issue with the rear rails not being aligned or sitting higher or lower than they are supposed to.
Any info from those experienced with a polymer 80 lower build is much appreciated.
Thanks in advance.
Markit