Rifle Barrels

The Proof Research 24" .264 Caliber Bolt Action Rifle Barrel (100912) is a premium carbon fiber barrel for bolt-action rifle builders seeking maximum velocity and match accuracy from 6.5mm cartridges including 6.5 Creedmoor, 6.5 PRC, and .264 Win Mag...

By designing a bolt action barrel blank, we have opened up countless options for chambering in your favorite caliber and having the ability to fit a large variety of actions. Our bolt-action barrels are available in a variety of calibers, lengths,...

The Proof Research 22" .264 Caliber Bolt Action Rifle Barrel (105511) is a precision carbon fiber barrel for custom bolt-action rifle builds chambered in 6.5mm cartridges including 6.5 Creedmoor, 6.5 PRC, .260 Remington, and other .264-bore precision...

The Proof Research 24" .284 Caliber Bolt Action Rifle Barrel (100943) is a match-grade, carbon fiber wrapped precision barrel designed for custom bolt-action rifle builds in .284 Winchester, 7mm-08 Remington, and other .284-bore cartridges. Proof...

Sig Sauer 9” complete stainless steel barrel and gas block assembly compatible with MCX SPEAR LT pattern firearms chambered in .300 Blackout. *Please Note: All NFA rules apply to the installation of these upper assemblies to lower...

Proof Research 6 ARC barrels are impressively lightweight, offering up to a 64% weight reduction compared to standard steel barrels. Engineered to handle extreme temperatures. Staying cooler significantly extends their lifespan. Encased in...

The LMT Defense 13.5" Chrome Lined 7.62 NATO MRP-H Barrel (R-LM308B413) is a mil-spec chrome-lined heavy-profile .308 barrel designed for the LMT MWS (Modular Weapon System) MRP-H upper receiver platform. Issued with NSN 1005-01-642-2355, this barrel...

The Proof Research 12.5" .300 Blackout LMT Carbon Fiber Barrel (100523) is a precision drop-in replacement barrel for LMT MRP/MWS quick-change barrel systems chambered in .300 Blackout. The 12.5-inch length is optimized for suppressed and unsuppressed ...

UPC 840906111963 Manufacturer Noveske Manufacturer Part # 07000200 Model Leonidas Type Barrel Caliber 556NATO Caliber 223 Remington Barrel Length 12.5" Color Silver Accessories Pinned Gas Block and Gas Tube Type of Barrel 1:7 Description Mid...

The barrel ships with a gas block. This barrel is designed for our gas block that is 1″ long (INCLUDED). A standard front sight base is 1.9″ long and WILL NOT FIT. Barrel installation should be performed by a qualified gunsmith. Installation...

Noveske is proud to manufacture premium barrels for all types of builds. This barrel ships with gas block. This barrel is designed for the Noveske gas block that is 1" long (INCLUDED). A standard front sight base is 1.9" long and WILL NOT FIT. Barrel...

The LMT Defense AR-15 8.25" .300 Blackout MRP-L Barrel (L7BX1B) is LMT's most compact .300 Blackout barrel assembly, designed for ultra-short SBR, AR pistol, and suppressed builds on the LMT MRP-L upper receiver platform. At just 8.25", this barrel is...