ARP-10 .308 Winchester 7.75" Tactical Pistol Kit

AR-10 Line

ARP-10 .308 Winchester 7.75" High Power Tactical Pistol Kit | Micro AR Pistol | SBA3 | M-LOK | DPMS Compatible | Moriarti Armaments

Experience the power of .308 Winchester in a compact ARP-10 platform with the Moriarti ARP-10 7.75" High Power Tactical Pistol Kit. Designed for shooters seeking a Micro AR Pistol that delivers exceptional performance in a compact package, this complete kit combines premium American-made components, dependable reliability, and the proven versatility of the DPMS-style AR-10 platform.

Featuring a 7.75-inch barrel, lightweight free-float M-LOK handguard, and SBA3 brace, this ARP pistol kit is built for enthusiasts looking to assemble a powerful mini ARP for recreational shooting, range use, hunting where lawful, or a custom large-frame AR build. Its compact design makes it one of Moriarti's most maneuverable ARP-10 configurations while maintaining the performance expected from the .308 Winchester cartridge.

AR-10 pistol kits do not include a lower receiver. A compatible DPMS-pattern AR-10 lower receiver must be purchased separately.

Key Features:

• 7.75" .308 Barrel: Crafted from 4150 Chrome Moly Vanadium with a QPQ corrosion-resistant finish, this barrel is designed to provide outstanding precision and accuracy for your .308 pistol. With a perfect balance of power and portability, this barrel is ready for action. Comes with .750 low pro steel gas block and pistol gas tube in stainless steel.

• 10" M-LOK Handguard & Flash Cone: The included 10" M-LOK handguard gives you the flexibility to customize your setup, while the 5/8x24 Flash Cone reduces muzzle flash and recoil, enhancing your shooting experience for both tactical and recreational use.

• Billet DPMS Style Upper: Built from a solid block of aluminum, this DPMS-compatible upper is precision-machined and hard coat anodized per MIL-8625 Type 3 Class 2 standards. This rugged upper features a flat-top Picatinny rail, integral shell deflector, forward assist housing, and M-4 style feed ramps to ensure top-tier performance.

• M16 cut .308 Bolt Carrier Group: The nitride-finished bolt carrier group is MPI tested for durability and includes all essential parts: cam pin, firing pin, and firing pin retainer, providing you with a reliable and long-lasting component.

• SBA3 Adjustable Brace: The SBA3 adjustable brace enhances your AR-10 pistol’s versatility, allowing you to fine-tune the fit for maximum comfort and control. It comes complete with a Mil-Spec tube, castle nut, end plate, and 308 carbine buffer for smooth and efficient operation.

  Build includes standard 308 lower parts kit and AR-10 aluminum charging handle.

Built for enthusiasts who demand the best, this DPMS-compatible AR-10 .308 7.75" High Power Tactical Pistol Kit delivers Mil-Spec quality and customization options for your ideal build. Whether you're a seasoned builder or just starting out, this kit ensures a smooth and reliable AR-10 build every time. Note: Rails and other components may vary slightly depending on availability, but you can always count on the same great quality. Optional Cerakote finishes are available for added protection.

What is an ARP-10?

An ARP-10 is a compact AR-10 pistol chambered in powerful large-frame calibers such as .308 Winchester, 6.5 Creedmoor, and 8.6 Blackout. Designed for shooters who want the performance of a traditional AR-10 in a shorter, more maneuverable platform, ARP-10s are popular for custom builds, recreational shooting, and compact rifle projects where lawful.

Please Note: Comes unassembled. Images may not be the exact representation of the product.