Sharps Bros AR-15 Rifle Lower Build Kit, Magpul FDE DT Stock & Ambidextrous Bolt Release

Sharps Bros Ambidextrous Bolt Release AR-15 Lower Build Kit, Magpul FDE DT Carbine Stock

This is a complete lower build kit that gives you everything needed to finish a stripped lower receiver except the receiver itself. The Sharps Bros Gen 2 Livewire lower is forged from 7075-T6 aluminum and CNC machined for precision, paired with a full mil-spec lower parts kit, a Magpul DT carbine stock in Flat Dark Earth, and a mil-spec carbine buffer system. The ambidextrous bolt release makes operation smoother for both left and right handed shooters.

Key Features

• Sharps Bros Gen 2 Livewire forged lower receiver, multi-caliber compatible
• Ambidextrous bolt release for left and right handed operation
• Complete mil-spec lower parts kit with fire control group included
• Magpul DT carbine stock in Flat Dark Earth with length of pull adjustment
• Mil-spec carbine buffer tube, buffer, and recoil spring
• 6-position adjustable carbine stock with dual tension auto-engaging friction lock
• Forged 7075-T6 aluminum construction, black anodized finish
• US made recoil spring and Magpul stock

Perfect For

• Builders completing a custom AR-15 lower receiver
• Shooters wanting a quality forged lower with ambidextrous controls
• Those building multi-caliber upper compatible platforms
• Shooters preferring adjustable length of pull carbine setups
• Left handed shooters who need true ambidextrous bolt release

Sharps Bros Gen 2 Livewire Receiver

The Sharps Bros Gen 2 Livewire lower is forged from 7075-T6 aluminum and CNC machined from a custom forging for superior strength and precision. The multi-caliber design works with any standard AR-15 upper assembly, letting you swap uppers across different calibers without changing your lower. The black anodized finish protects the aluminum while keeping weight minimal at 8.70 ounces. The ambidextrous bolt release is the standout feature here, giving you smooth operation whether you shoot left or right handed.

Magpul DT Carbine Stock and Buffer System

The included Magpul DT carbine stock in Flat Dark Earth is built from reinforced polymer with a slim ergonomic profile and a sloping cheek weld that works well for most shooters. Length of pull adjusts across six positions using a single ambidextrous adjustment lever, so you can dial in the fit for your body and gear. The non-slip rubber butt pad stays put during shooting, and the stock includes rotation-limiting integral QD sling socket plus a rear 1.25 inch sling loop for quick attachment options. The mil-spec carbine buffer tube pairs with a standard carbine buffer and US made recoil spring to handle the cycling without added weight or complexity.

Complete Lower Parts Kit Included

This kit includes a complete mil-spec AR-15 lower parts kit with fire control group, hammer, trigger, disconnector, selector, magazine catch, bolt catch, and all required springs and pins. Everything you need to finish the lower receiver is here except the serialized lower receiver itself. The threaded bolt catch pin included works with the ambidextrous bolt release for reliable operation.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Lower receiver not included.