StormLake Barrel for Glock 21/21SF 45ACP, 5.3" Threaded .578-28, Black Isonite

Description: StormLake Barrel for Glock 21/21SF 45ACP, 5.3" Threaded .578-28, Black Isonite. This barrel is machined from 416R stainless steel for superior strength, durability, and accuracy. This barrel is hardened to 40-42 HRC and rifled to shoot jacketed or lead bullets. This match-grade barrel is chambered for full case support. All StormLake Glock pistol barrels are drop-in and will only occasionally require minor modifications to fit. This barrel will fit the Glock 21/21SF in 45ACP and is extended and threaded to support a suppressor. The barrel also comes with a thread protector.

Note: It is recommended that all StormLake parts be installed by a qualified and trained gunsmith.

Manufacturer: StormLake

PRODUCT SPECIFICATIONS:

• Barrel Length: 5-3/10"
• Barrel Thread Pitch: .578" x 28 TPI
• Brand: StormLake
• Caliber: .45 ACP
• Finish / Color: Black
• Firearm Type: Pistol
• Material: Steel
• Models Fit: Glock G21

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.