Davidson Defense Deadlock AR-45 Pistol Build Kit, 7.5-Inch 1:16 45ACP, BTR Brace, Whisper Pickle 46K

Deadlock AR-45 Pistol Build Kit, 7.5-Inch 1:16 45ACP, BTR Brace, Whisper Pickle 46K

This is a complete .45 ACP pistol build kit that ships ready to assemble with everything you need except the serialized lower receiver. The kit includes a 7.5-inch Bear Creek barrel, freefloat quad-rail handguard, Magpul BTR brace, and North Reach Whisper Pickle 46K suppressor with thread adapter for seamless integration.

Key Features

• 7.5-inch Bear Creek 4150 CMV barrel with 1:16 twist rate optimized for .45 ACP
• Freefloat quad-rail handguard with full Picatinny rail interface
• North Reach Whisper Pickle 46K multi-caliber suppressor with step radial baffles and dual-threaded design
• Magpul BTR brace for stable shooting platform
• Complete lower parts kit, buffer system, and charging handle included
• Hughes Precision thread adapter converts .578x28 to 5/8x24 for suppressor mounting
• PCC-specific bolt assembly engineered for reliable .45 ACP cycling

Perfect For

• Shooters building their first AR-45 platform
• Those seeking a complete pistol caliber carbine solution with integrated suppression
• Suppressed shooting enthusiasts who want everything in one kit
• Budget-conscious builders who don't want to source components separately

Suppressor Integration Ready

The Whisper Pickle 46K ships pre-installed and tuned for this platform. The included Hughes Precision thread adapter handles the conversion from the barrel's .578x28 threading to the suppressor's 5/8x24 connection. This multi-caliber suppressor design uses step radial and 40-degree baffles to manage .45 ACP subsonic rounds effectively. No additional adapters or modifications are needed for immediate suppressed shooting.

Freefloat Handguard Precision

The 10-inch quad-rail handguard floats independently from the barrel, eliminating contact that can affect point of impact. This design maintains accuracy consistency across shooting sessions and allows full accessory mounting flexibility. The 6061-T6 aluminum construction with black anodized finish provides durability while keeping weight minimal on a pistol platform.

Complete Component Compatibility

All components are mil-spec compatible and proven for .45 ACP operation. The 8-ounce PCC buffer pairs with the standard carbine recoil spring to manage the softer recoil impulse of .45 ACP rounds. The PCC-specific bolt assembly ensures reliable feeding and extraction across ammunition variations. The Magpul BTR brace attaches to the included mil-spec buffer tube without additional adapters.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Lower receiver not included. May Dropship from Davidson Defense. Verify suppressor compatibility before use. Ensure secure mounting before operation. Use only in accordance with applicable laws.