JP Supermatch™ Barrel w/ EnhancedBolt™ 5.56 NATO | 1:7 twist | light contour
JP Enterprises
Manufactured to our exacting specifications and used in all of our rifles, JP Supermatch™ barrels are turned from 416R stainless steel, lead lapped, air-gauged and cryogenically treated for cold bore shot predictability, minimum thermal drift, outstanding accuracy and extended barrel life.
All barrels also include a JP EnhancedBolt™ individually head-spaced to the barrel for flawless fit and function.
This barrel is available with the following finish options:
Machine Finish: Barrel is in its unpolished, "as-machined" state and will show light turning marks and slight imperfections.
Light Polish: Barrel receives a light "brushed" finish. This leaves the surface uniform and removes most machine marks and blemishes.
High-Grade Polish: Barrel is polished to a reflective finish on the same level as our complete rifles and barrel kits.
Black Teflon™: Barrel receives a uniform low-shine black coating.
Black Teflon™: Barrel receives a uniform low-shine black coating.
Tactical Finish: Barrel is blasted to a non-reflective, matte gray finish.
Chamber: .223
Length: 14.5"
Gas System: Mid-length
Twist: 1:8 button rifled
Contour: .650 under hand guard/.740 in front of gas block
Diameter at Gas Block: .750
Muzzle Threads: 1/2-28 TPI
Material: 416R Stainless
Weight: 25.3 oz.
Chamber: .223
Length: 16"
Gas System: Mid-length
Twist: 1:8 button rifled
Contour: .650 under hand guard/.740 in front of gas block
Diameter at Gas Block: .750
Muzzle Threads: 1/2-28 TPI
Material: 416R Stainless
Weight: 28.4 oz.
Chamber: .223
Length: 18"
Gas System: Rifle-length
Twist: 1:8 button rifled
Contour: .650 under hand guard/.740 in front of gas block
Diameter at Gas Block: .750
Muzzle Threads: 1/2-28 TPI
Material: 416R Stainless
Weight: 30.9 oz.