The Copperline Gorge 20-inch Rifle-Gas 1:8 6.5 Creedmoor AR-10 Freefloat M-Lok Handguard Rifle Full Build Kit from DTT offers a robust platform for gunsmiths who value precision and freedom. It features a 20-inch heavy (H-Bar) barrel made from 4150 Chrome Moly Vanadium, finished in Parkerized for durability, with a 1:8 twist rate and a rifle-length gas system that ensures reliable operation. The upper receiver, crafted from anodized aluminum by Aero Precision, provides a solid foundation for performance.
The freefloat M-Lok handguard is constructed from 6061-T6 aluminum, allowing for optimal accessory attachment while maintaining a lightweight profile. A Nitride-coated LR-308 Bolt Carrier Group with a custom 9310 alloy steel bolt head ensures smooth cycling. The SOPMOD-style collapsible stock features storage compartments for added functionality, while the included GI Birdcage flash hider rounds out this comprehensive build kit suitable for any gunsmith looking to assemble a top-tier rifle.
Caliber: 6.5 Creedmoor
Barrel Length: 20-inch
Barrel Material: 4150 Chrome Moly Vanadium
Barrel Finish: Parkerized
Barrel Thread Pitch: 5/8x24
Barrel Profile: Heavy (H-Bar)
Barrel Twist Rate: 1:8T
Barrel Gas System Length: Rifle
Gas Block Size: 0.936
Upper Receiver Brand: Aero Precision
Upper Receiver Material: Aluminum
Upper Receiver Finish: Anodized
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: Freefloat M-Lok
Charging Handle: LR-308 Charging Handle Aluminum
Bolt Carrier Material: 8620 Alloy Steel with 9310 Alloy Steel Bolt Head
Bolt Carrier Finish: Nitride
Bolt Carrier: Nitride LR-308 Bolt Carrier Group - .308 WIN/6.5 Creedmoor/.243 WIN
Rifle Stock: SOPMOD Style Collapsible Stock with Storage Compartments
Buffer Weight: 3.76 oz
Buffer Tube Kit: Mil-Spec Heavy-Duty AR-15 6-Position Buffer Tube
Muzzle Device: AR-15/AR-10 .308 5/8x24 TPI GI Birdcage Flash Hider
Muzzle Thread Pitch: 5/8x24
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