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Great addition to your glock 21 - Advanced Armament Corporation Threaded Barrel For Glock 21 .45ACP 5.12 Inch M16x1 Left Hand TPI 103552

by Wizard, Verified Owner from VA, United States Written on November 1, 2017
Review for Advanced Armament Corporation Threaded Barrel For Glock 21 .45ACP 5.12 Inch M16x1 Left Hand TPI 103552
Advanced Armament Corporation Threaded Barrel For Glock 21 .45ACP 5.12 Inch M16x1 Left Hand TPI 103552
Advanced Armament Corporation Threaded Barrel For Glock 21 .45ACP 5.12 Inch M16x1 Left Hand TPI 103552
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Wizard's Review of Advanced Armament Corporation Threaded Barrel For Glock 21 .45ACP 5.12 Inch M16x1 Left Hand TPI 103552

If you have a suppressed H&K USP Tactical, then you have to have this barrel.

It allows you to use the same suppressor on your Glock 21 and the folks at AAC
have even made some improvements such as slightly easing the chamber to improve
feeding of your favorite .45ACP load.
Would Recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you? Yes | No
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