DTT FDE AR-15 Pistol Lower Build Kit, SBM4 Pistol Stabilizing Brace

Delta Team Tactical DTT FDE AR-15 Pistol Lower Build Kit, SB Tactical SBM4 Pistol Stabilizing Brace

The Delta Team Tactical DTT FDE AR-15 Pistol Lower Build Kit is a lower completion package built around a forged 7075-T6 aluminum lower receiver with a Cerakote finish in Flat Dark Earth. The receiver features a low shelf trigger pocket with M16 cut and ambidextrous pictogram selector markings engraved on both sides in Safe, Semi, and Full Auto positions. The kit includes a complete lower parts kit with fire control group and Mil-Spec A2 grip in black, covering the internal lower components and exterior grip interface. The buffer system consists of a heavy-duty pistol buffer tube in black anodized aluminum, a standard 3 oz carbine buffer with aluminum body and internal steel weights, and a standard carbine recoil spring in spring steel. A Mil-Spec steel receiver end plate and a notched steel castle nut in phosphate finish round out the rear hardware. The SB Tactical SBM4 pistol stabilizing brace in black polymer and flexible rubber with an integrated sling slot is included.

Key Features

• Forged 7075-T6 aluminum lower receiver, Cerakote FDE finish
• Low shelf trigger pocket, M16 cut
• Ambidextrous pictogram selector markings, Safe, Semi, Full Auto, engraved both sides
• Standard AR-15 and STANAG magazine compatible
• Complete lower parts kit with fire control group
• Mil-Spec A2 grip, black
• Heavy-duty pistol buffer tube, aluminum, black anodized
• Standard carbine buffer, 3 oz, aluminum body with internal steel weights
• Standard carbine recoil spring, spring steel
• Mil-Spec steel receiver end plate
• Notched steel castle nut, phosphate finish
• SB Tactical SBM4 pistol stabilizing brace, black polymer and flexible rubber, integrated sling slot

Perfect For

• AR-15 pistol builders sourcing a complete FDE lower build kit to pair with their own upper assembly
• Shooters building a Flat Dark Earth AR-15 pistol who want the lower receiver, pistol buffer tube, and SB Tactical SBM4 brace covered in one package
• Builders who want a complete lower parts kit and fire control group included without sourcing components separately

DTT FDE Lower Receiver

The forged 7075-T6 aluminum lower receiver carries a Cerakote finish in Flat Dark Earth. It features a low shelf trigger pocket with M16 cut and ambidextrous pictogram selector markings engraved on both sides, covering Safe, Semi, and Full Auto positions. The receiver is compatible with standard AR-15 and STANAG magazines.

Lower Parts Kit and Grip

The included lower parts kit covers the internal small parts needed for lower receiver completion, with a fire control group compatible with standard AR-15 specifications. A Mil-Spec A2 grip in black is included as part of the lower parts kit. These components address the internal lower receiver parts group and exterior grip interface together as a single included set.

Buffer System and Rear Hardware

The buffer system includes a heavy-duty pistol buffer tube in black anodized aluminum, a standard 3 oz carbine buffer with an aluminum body and internal steel weights, and a standard carbine recoil spring in spring steel. The Mil-Spec steel receiver end plate and notched steel castle nut in phosphate finish complete the rear hardware included with this kit.

SB Tactical SBM4 Pistol Stabilizing Brace

The SB Tactical SBM4 pistol stabilizing brace is black polymer and flexible rubber with a fixed profile and an integrated sling slot for sling attachment. It pairs with the included pistol buffer tube and covers the rear brace interface for this pistol lower build kit.

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