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Product Description

The MCS Cursebreaker 7.5-inch AR-15 Pistol Full Build Kitis engineered for durability and compactness. Chambered in 5.56 NATO, this build kit includes an SBA3 brace, providing stable handling for precision shooting. The kit features a 7.5-inch barrel made from 4150 Chrome Moly Vanadium with a manganese phosphate finish, and a twist rate of 1:7. The mil-spec upper receiver is constructed from 7075 T6 aluminum, anodized for enhanced resilience.

The aircraft-grade aluminum handguard is M-Lok compatible and free-floating, ensuring optimal performance. Complete with a micro low-profile gas block and a reliable AR-15 bolt carrier group, the kit offers a comprehensive solution for building an effective pistol. The addition of the SB Tactical SBA3 brace allows for adjustable stabilization, making this kit suitable for gunsmiths seeking versatility and performance in a compact platform.

Specifications

Product Name:Cursebreaker w/SBA3 Brace 7.5-inch AR-15 5.56 NATO Pistol Full Build Kit

Barrel Name:"Irithyll" AR-15 AR Pistol Barrel

Caliber:5.56x45mm NATO

Barrel Length:7.5 inches

Barrel Material:4150 Chrome Moly Vanadium

Barrel Finish:Manganese Phosphate

Barrel Twist Rate:1:7

Barrel Profile:Contour

Barrel Gas System Length:Pistol

Muzzle Thread Pitch:1/2×28

Muzzle Device:AR-15 1/2×28 TPI GI Birdcage Flash Hider

Muzzle Device Finish:Manganese Phosphate

Upper Receiver Name:Mil-Spec AR-15 Stripped Upper Receiver

Upper Receiver Material:7075 T6 Aluminum

Upper Receiver Finish:Anodized

Handguard Material:Aircraft-Grade Aluminum

Handguard Color:Black

Handguard Style:M-Lok Compatible, Free Float

Charging Handle:AR-15 M4 Charging Handle, Mil-Spec

Color:Black

Handle Finish:Anodized

Gas Block Name:Micro Low-Profile Gas Block

Gas Block Size:0.75 inches

Bolt Carrier Name:AR-15 5.56/.223/.300/.350 Complete Bolt Carrier Group

Bolt Carrier Material:8620 Alloy Steel (Body), 9310 Alloy Steel (Bolt Head)

Bolt Carrier Finish:Nitride

Pistol Brace:SB Tactical SBA3 Adjustable Pistol Stabilizing Brace

Brace Material:Polymer

Brace Color:Black

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