DTT FDE AR-9 Pistol Lower Build Kit, Premium Uintah 3.0 lb Drop-In Ultra Match Trigger, SBM4 Pistol Stabilizing Brace

DTT FDE AR-9 Pistol Lower Build Kit, DTT-9 Forged Receiver, Davidson Defense Premium Uintah 3.0 lb Drop-In Ultra Match Trigger, SB Tactical SBM4 Pistol Stabilizing Brace, Black

The DTT FDE AR-9 Pistol Lower Build Kit is built around the Delta Team Tactical DTT-9 forged 7075-T6 aluminum lower receiver in FDE Cerakote. The DTT-9 is Glock pattern compatible with an adjustable ejector, a low shelf trigger pocket with M16 cut, and engraved selector markings in Safe, Fire, and Full Auto positions. The included Davidson Defense Premium Uintah M4 Ultra Match drop-in cassette trigger is a self-contained aluminum housing drop-in unit in black with a curved single-stage steel trigger, a 3.0 lb pull weight, and a set of two anti-walk pins for standard AR-15 and M16 receivers. A Mil-Spec A2 grip in black is included. The buffer system consists of a heavy-duty black aluminum pistol buffer tube for AR-15 and AR style pistols, a 5.5 oz 9mm carbine buffer with an aluminum body and internal steel weights, a standard spring steel carbine recoil spring, a Mil-Spec metal receiver end plate, and a notched phosphate steel castle nut. The SB Tactical SBM4 pistol stabilizing brace in black elastomer polymer features a skeletonized profile, an integrated rear sling slot, a hook-and-loop stabilizing strap, and a fixed non-adjustable design, compatible with pistol buffer tubes.

Key Features

• DTT-9 forged 7075-T6 aluminum lower receiver, FDE Cerakote, Glock pattern compatible, adjustable ejector
• Low shelf trigger pocket, M16 cut, engraved Safe, Fire, and Full Auto selector markings
• Standard AR-15 fire control group compatible
• Davidson Defense Premium Uintah M4 Ultra Match drop-in cassette trigger, aluminum housing, curved single-stage steel trigger, 3.0 lb pull weight, self-contained drop-in unit, standard AR-15 trigger pin compatible
• Anti-walk pin set of 2, black, AR-15 and M16 receiver compatible, included
• Mil-Spec A2 grip, black
• Heavy-duty black aluminum pistol buffer tube, AR-15 and AR style pistol compatible
• 9mm carbine buffer, 5.5 oz, aluminum body with internal steel weights, carbine length
• Standard spring steel carbine recoil spring
• Mil-Spec metal receiver end plate
• Notched phosphate steel castle nut
• SB Tactical SBM4 pistol stabilizing brace, black elastomer polymer, skeletonized profile, integrated rear sling slot, hook-and-loop stabilizing strap, fixed non-adjustable design, pistol buffer tube compatible

Perfect For

• Glock pattern AR-9 pistol builders who already have a 9mm upper assembly and need the complete lower side covered, including a forged FDE Cerakote DTT-9 receiver, a 3.0 lb drop-in match trigger with anti-walk pins, and an SB Tactical SBM4 brace with an integrated rear sling slot on a pistol buffer tube
• Shooters upgrading from a standard Mil-Spec trigger who want a drop-in 3.0 lb cassette-style match trigger already paired with a complete AR-9 pistol lower build kit and SBM4 brace rather than sourcing the trigger, lower hardware, and brace separately
• AR-9 pistol builders putting together a complete lower with a precision match trigger and an SB Tactical SBM4 skeletonized brace on a pistol buffer tube who want the receiver, buffer system, and brace to arrive as a single kit ready to accept an upper assembly

DTT-9 Lower Receiver

The Delta Team Tactical DTT-9 lower receiver is a forged 7075-T6 aluminum receiver finished in FDE Cerakote. The Glock pattern magazine well accepts standard Glock pattern 9mm magazines. The adjustable ejector addresses the ejector geometry specific to the 9mm AR-9 platform. The low shelf trigger pocket with M16 cut accepts standard AR-15 fire control group components, and the engraved selector markings in Safe, Fire, and Full Auto positions are applied directly to the receiver body.

Davidson Defense Premium Uintah Match Trigger and Buffer System

The Davidson Defense Premium Uintah M4 Ultra Match trigger is a drop-in cassette style unit with a self-contained aluminum housing that drops directly into the trigger pocket using standard AR-15 trigger pins. The curved single-stage steel trigger provides a 3.0 lb pull weight for precision and match shooting applications. A set of two anti-walk pins in black is included for standard AR-15 and M16 receivers. The Mil-Spec A2 grip in black is included as the grip interface. The buffer system includes a heavy-duty black aluminum pistol buffer tube for AR-15 and AR style pistols, a 5.5 oz 9mm carbine buffer with an aluminum body and internal steel weights at carbine length, a standard spring steel carbine recoil spring, a Mil-Spec metal receiver end plate, and a notched phosphate steel castle nut. The SB Tactical SBM4 pistol stabilizing brace in black elastomer polymer features a skeletonized profile, an integrated rear sling slot, and a hook-and-loop stabilizing strap in a fixed non-adjustable design, pairing with the included pistol buffer tube and covering the rear brace interface for this AR-9 pistol lower build kit.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Verify local and state laws regarding pistol brace use and classification. Ejector alignment may be required.