43x with a threaded True Precision barrel, Ghost Edge connector, Ameraglow night sights, Shield Arms mag release and 16 rounds of Underwood’s +P 68gr Extreme Defense. Never had a single issue. Gen 3 mags. Absolutely my favorite Glock, of the 7 I own. I will get a 48 M.O.S. next, for sure. Blue label pricing. OP, if you’re an LEO, you are allowed to buy these mags, in MD.
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