Product Description
The MCS Cursebreaker 7.5-inch AR-15 Pistol Full Build Kit is 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: 1/2x28
Muzzle Device: AR-15 1/2x28 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
