Yesterday's Glock 20 range outing was another fifty rounds of the Sig Sauer 180gr FMJ (which runs at a claimed 1250fps, just like their V-crown JHP offering) and fifty of Armscor 180gr FMJ, which has a velocity of 1,008 fps as measured at the ad copy.
I fired the Armscor into the upper grouping at seven yards, and then ran the target out to ten and fired the Sig ammo into the lower one. The difference in recoil between the two brands was noticeable.
All one hundred rounds cycled the weapon fine, with no malfunctions of any type to report.
This makes 330 rounds since the Glock 20 was cleaned or lubricated, with no malfunctions. 1670 rounds to go.
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