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.

Chamber: .300 AAC Blackout
Length: 16"
Gas System: Pistol-length
Twist: 1:8 button rifled
Contour: .740 in front of gas block
Diameter at Gas Block: .750
Muzzle Threads: 5/8-24 TPI
Material: 416R Stainless
Weight: 28 oz.

Barrel Finish

This barrel is available only in Black Teflon™, which provides a uniform low-shine black finish.

Heat Sink

This barrel takes our short .750 OD Thermal Dissipator (JPTD750L).

Note that the Orange Fade Thermal Dissipator is made to order and will add two weeks to delivery.

Read more about the JP Thermal Dissipator here.

Thermal Dissipator:

Price: $529.00