SILENCERCO for Glock 21 .45 ACP .578x28 Threaded Barrel (AC863)

The SILENCERCO Glock 21 .45 ACP .578x28 Threaded Barrel (AC863) is precision machined from heat treated 416R stainless steel. It features a durable, corrosion resistant matte black Nitride finish. The barrel features a 1:16 twist rate, and it is threaded .578x28 to fit Glock 21. This is the perfect item for turning your run of the mill sidearm into a suppressor ready host.

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.