41 Gen 4
21 Gen 2
30S Gen 3
I've never a Ka-boom .. With any of my Glocks .....my brother in law has been in LE for 40 + years and a State LE firearms instructor for 30 + years ... He has never witnessed a Glock exploding before ... I can only imagine how many rounds he has seen shot through a Glock .. most 40 S&W .... Back in the day he told me he saw some barrel loosen and a couple coming off S&W model 66's 357 mag..
As for Glock 21's .. At the range ,I've seen 1000's of rounds of 45 Super , ran through a 21 .. Only changes made was a different recoil spring ..... The 21 is known for its strength the 21 and 20 (10mm) share the same frame ...
Bowie does good work. One of the reasons Glocks are my choice is exactly what your signature line says. The EXPERTS all recommend them......for a reason. And a Glock shooting .45 is darn effective.This one started out as a Glock 21SF. It's had a few things done to it. the grip chop was done to fit a Glock 30 magazine with a Glock 21 base plate. This makes the overall grip about the same length as a Glock 19. The grip reduction gives it a circumference very similar the the 19, as well.
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