20″ .243 Winchester AR-308 Barrel & Bolt Carrier Group (BCG) Combo

Description

20″ .243 Winchester AR-308 Barrel & Bolt Carrier Group (BCG) Combo

Barrel Specs:

• 4150 Steel
• Magphos Finish
• 1:8 Twist
• Rifle Length Gas
• .750 Shoulder
• 5/8×24 Threads
• Sub-MOA Guarantee
• 100% Made in the USA!

BCG Specs:

• 308 Caliber
• Salt bath nitride finish
• M16 cut
• 9310 steel carrier
• Carpenter 158 steel bolt
• 4140 steel extractor
• MIL-SPEC O-ring
• MIL-SPEC gas rings
• 4140 steel cam pin
• 8740 steel firing pin with hard chrome finish
• Magnetic particle inspected
• Proudly made in the U.S.A.

Will work with 243, 6.5 Creedmoor, 45 Raptor, and other “standard 308 calibers”