Agency Arms - An Urban G19 gen 4 with black nitride coating and backstrap meld option. Photo by Triple Bravo | Facebook
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MR920 Combat custom milled by Maple Leaf. Stonewashed black nitride coating. Timney trigger with Johnny Glock combat mod. : r/shadowsystems
MAC Defense Industries - Our black nitride coating gives zero cares about moisture, sweat, solvents, or anything else you throw at it. Add it as an option for a few bucks more
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Glock 19 Gen4 9mm Black Nitride Steel Slide 4.01 Inch Barrel Dual Recoil Spring Black Polymer Frame Rough Textured Grip Safe Action Trigger Modular Backstrap Accessory Rail 15 Round Magazine, The Guns
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