From this thread on Glock Talk...
<http://www.glocktalk.com/forums/showthread.php?t=1336551>
<http://www.glocktalk.com/forums/showthread.php?t=1336551>
...This past year AcuSport began distributing the full line of Advanced Armament Suppressors and their bringing Glock on board to produce factory threaded barrels is a Win/Win for everyone in the market. Initial runs of barrels are for the Glock G19 (9x19mm) threaded M13.5x1LH and the Glock G21 (45Auto) threaded M16x1LH.
These barrels are an exclusive to AcuSport, who began taking orders from Dealers in January.
Glock G19 and AAC TiRant9 Silencer in the background
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<http://www.aacblog.com/wp-content/uploads/IMG_2505-600x450.jpg>
<http://www.glocktalk.com/forums/showthread.php?t=1336551>




















































