i've fired about 400 rounds through my sub2000 gen2 and I haven't seen any issues with the front sight block moving or the front sight pin wandering although I haven't needed to adjust anything. my gun came dialed in at 50 yards out of the box, and I haven't messed with it.
I'm not doubting his findings....but I'm not sure how Nutnfancy could shoot enough rounds through a gun to make a 1 hour Youtube review and yet just now come across these issue?? also strange that nobody else has reported the entire front sight block wondering on the gen2s if it is truly a design-related issue....I've certainly heard of issues with the front sight adjustments but not the entire front sight block and/or front rail moving around.
I'm not doubting his findings....but I'm not sure how Nutnfancy could shoot enough rounds through a gun to make a 1 hour Youtube review and yet just now come across these issue?? also strange that nobody else has reported the entire front sight block wondering on the gen2s if it is truly a design-related issue....I've certainly heard of issues with the front sight adjustments but not the entire front sight block and/or front rail moving around.
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