DTT FDE AR-9 Rifle Lower Build Kit, Premium Uintah 3.0 lb Drop-In Ultra Match Trigger, M4 Style Carbine Buttstock

DTT FDE AR-9 Rifle Lower Build Kit, DTT-9 Forged Receiver, Davidson Defense Premium Uintah 3.0 lb Drop-In Ultra Match Trigger, M4 Style Carbine Buttstock

The DTT FDE AR-9 Rifle 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 Mil-Spec heavy-duty 6-position aluminum carbine buffer tube in black, 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 M4 style 6-position adjustable polymer carbine buttstock in black, compatible with Mil-Spec carbine buffer tubes, rounds out the kit.

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
• Mil-Spec heavy-duty 6-position aluminum carbine buffer tube, black
• 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
• M4 style 6-position adjustable polymer carbine buttstock, black, Mil-Spec carbine buffer tube compatible

Perfect For

• AR-9 rifle builders sourcing a complete lower build kit with the Delta Team Tactical DTT-9 FDE Cerakote receiver, Davidson Defense Premium Uintah 3.0 lb drop-in match trigger with anti-walk pins, and M4 style adjustable stock already included without sourcing components separately
• Glock pattern AR-9 builders who want a forged 7075-T6 FDE Cerakote receiver with an adjustable ejector, a precision 3.0 lb drop-in cassette trigger, and a 6-position adjustable M4 style stock in one kit
• Shooters pairing the DTT-9 FDE rifle lower build kit with an existing 9mm AR-9 upper assembly who want a match-grade drop-in trigger with anti-walk pins and a complete Mil-Spec buffer system with an adjustable stock covered without sourcing components separately

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 Mil-Spec heavy-duty 6-position aluminum carbine buffer tube in black, 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 M4 style 6-position adjustable polymer carbine buttstock in black pairs with the included Mil-Spec carbine buffer tube and covers the rear stock interface for this AR-9 rifle lower build kit.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Ejector alignment may be required.