This full build kit provides all components needed to complete a 5.56 NATO AR-15 build except the lower receiver. It includes a 16 inch carbine gas barrel with medium profile, M-Lok freefloat handguard, complete bolt carrier group with nitride finish, charging handle, buffer system, lower parts kit, and SOPMOD style collapsible stock. The upper receiver is forged 7075-T6 aluminum with anodized finish. The barrel is 4150 Chrome Moly Vanadium with nitride finish and 1 in 7 twist rate.
This kit includes the upper assembly, bolt carrier group, charging handle, buffer tube assembly with buffer and spring, lower parts kit, and stock. All components required to complete an AR-15 rifle build are provided except the lower receiver.
The 16 inch medium profile barrel is chambered in 5.56 NATO with a 1 in 7 twist rate for improved accuracy and projectile stabilization. The nitride finish provides durability and corrosion resistance. The carbine gas system ensures reliable cycling. The micro low profile gas block maintains a sleek profile under the handguard.
The SOPMOD style collapsible stock provides multiple length of pull positions for adaptable shooting positions. The stock is paired with a complete buffer system including buffer tube, buffer, recoil spring, and necessary hardware for installation.
The freefloat handguard features M-Lok attachment slots for extensive customization options. The freefloat design isolates the barrel from handguard contact for precision shooting applications. The 6061-T6 aluminum construction provides a lightweight platform while maintaining structural integrity.
Lower receiver not included. Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws.
Platform: AR-15
Caliber: 5.56 NATO
Barrel: 5.56 NATO 16" Carbine Gas Nitride Medium Profile 1:7 Twist
Barrel Length: 16-inch
Barrel Material: 4150 Chrome Moly Vanadium
Barrel Finish: Nitride
Barrel Profile: Medium
Barrel Twist Rate: 1:7
Barrel Thread Pitch: 1/2x28
Barrel Gas System Length: Carbine
Gas Block: Micro Low-Profile Gas Block, .750 O.D Barrel Steel
Gas Block Size: 0.75
Gas Block Material: Steel
Muzzle Device: AR-15 1/2x28 TPI GI Birdcage Flash Hider
Muzzle Thread Pitch: 1/2x28
Upper Receiver: AR-15 Upper Receiver
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: M-LOK
Charging Handle: AR-15 M4 Charging Handle Mil-Spec Quality
Bolt Carrier: AR-15 5.56/.223/.300/.350 Complete Bolt Carrier Group
Bolt Carrier Material: 8620 Alloy Steel
Bolt Carrier Finish: Nitride
Rifle Stock: SOPMOD Style Collapsible Stock with Storage Compartments
Buffer Tube Kit: Mil-Spec Heavy-Duty AR-15 6-Position Buffer Tube ONLY
Buffer Weight: 3 oz.
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