Alpha Shooting Sports 45 ACP Match Grade Crowned Barrel For Glock G21 4.5in 1-16 TiN

Alpha Shooting Sports 45 ACP Match Grade Crowned Barrel For Glock G21 4.5in 1-16 TiN. The crowned barrels are manufactured from pre-hardened 416R stainless steel and are intended for use with compression chamber slides. The longer barrel length will provide you with a true comp feel and the tighter barrel lock up will provide you with better overall performance. The accuracy and reliability that you have come to expect from the SigProtech name is why you should upgrade to a Sigbarrett barrel. These Sig barrels feature a fully supported feed ramp and are broach cut for accuracy and concentricity. The CNC diamond honed bore provides superior concentricity and accuracy. Specifications for Alpha Shooting Sports Match Grade Crowned Barrels for Glock: Manufacturer: Alpha Shooting Sports Color: Gold Finish: Titanium Nitride Gun Make: Glock Model Generation: 4 3 Barrel Material: 416R Stainless Steel Features of Alpha Shooting Sports Match Grade Crowned Barrels for Glock: Featuring a aggressive target crown 4 port design reduces felt recoil. Does not increase length of your pistol unlike threaded comp set ups. Titanium nitride (TiN) plated for increased wear resistance. The TiN plating also gives the barrel an attractive gold finish. CNC Machined on state of the art equipment. Compatible with 3rd & 4th Gen G19's. Tighter barrel lock up. Manufactured from premium 416R stainless steel bar-stock. Gas vacuum heat-treated and double-tempered to mitigate stress. Broach cut rifled in 1:16 twist for improved accuracy. CNC diamond honed bore for improved accuracy and concentricity. Fully supported and polished chamber and feed ramp. G19 Slide not included. Average velocity with 124 grain Winchester FMJ Ported 1100 FPS VS Non Ported 1150 FPS (Results may vary). Installation by an experienced Glock armorer recommended Warning: Compatible with Alpha Shooting Sports V4 V5 and V6 Ported 9mm Slides. Using this barrel in any other slide may cause bodily injury & damage to your firearm. Package Contents: Alpha Shooting Sports Match Grade Crowned Barrels for Glock Which weapon models is Alpha Shooting Sports Match Grade Crowned Barrels for Glock compatible with? Alpha Shooting Sports Match Grade Crowned Barrels for Glock is compatible with Glock 21 Glock 34Alpha Shooting Sports 45ACPG21TIN: 45 ACP Match Grade Crowned Barrel For Glock G21 4.5in 1-16 TiN