AT3 Tactical LR AR-15 Lower Build Kit – Magpul PRS and Ergo Precision Furniture
Features
- Includes the lower parts needed to complete a stripped AR-15 lower receiver for a long-range or precision-style build
- Magpul PRS Gen 3 stock gives the lower adjustable comb height and length of pull for use with magnified optics
- Ergo Deluxe Tactical grip with palm shelf supports a more controlled hand position for bench, prone, and supported shooting
- Includes a 1005 Tactical two-stage trigger for a cleaner, more deliberate trigger press than a basic mil-spec fire control group
- Uses a rifle fixed buffer tube kit instead of a carbine buffer assembly
The AT3 Tactical LR AR-15 Lower Build Kit with Magpul and Ergo Furniture is built for a more stable, optic-driven AR-15 setup. It combines standard lower controls with a 1005 Tactical two-stage trigger, Ergo Deluxe Tactical palm shelf grip, Magpul PRS Gen 3 adjustable stock, and rifle fixed buffer tube kit for builders putting together a long-range, SPR, or bench-focused rifle lower.
Note: This kit is not assembled. Stripped lower receiver is not included.
Specifications
- Brand: AT3 Tactical
- Model: LR AR-15 Lower Build Kit – Magpul/Ergo Furniture
- MPN: AT3-LR-AR15-LWRBK-MPEF
- Platform: AR-15
- Build Style: Long-range / precision AR-15 lower
- Trigger: 1005 Tactical Two-Stage Trigger
- Stock: Magpul PRS Gen 3 Adjustable Stock
- Grip: Ergo Deluxe Tactical Pistol Grip with Palm Shelf
- Trigger Guard: STNGR Mil-Spec 7075 Trigger Guard Assembly
- Buffer System: Rifle fixed buffer tube kit
- Color: Black
What’s Included
- 1x AT3 Tactical Nickel Boron 2-Stage AR-15 Trigger – Curved Face
- x AT3 AR-15 Mil-Spec Bolt Catch – Black
- 1x AT3 Mil-Spec AR-15 Bolt Catch Plunger
- 1x AT3 Mil-Spec AR-15 Bolt Catch Pin
- 1x AT3 Mil-Spec AR-15 Bolt Catch Spring
- 1x AT3 Mil-Spec AR-15 Buffer Retainer
- 1x AT3 Mil-Spec AR-15 Buffer Retainer Spring
- 1x AT3 Mil-Spec AR-15 Magazine Catch – Black
- 1x AT3 Mil-Spec AR-15 Magazine Catch Button – Black
- 1x AT3 Mil-Spec AR-15 Magazine Catch Spring
- 1x AT3 Mil-Spec AR-15 Pivot Pin – Black
- 2x AT3 Mil-Spec AR-15 Pivot Pin/Takedown Pin Detent
- 2x AT3 Mil-Spec AR-15 Pivot Pin/Takedown Pin Detent Spring
- 1x AT3 Mil-Spec AR-15 Safety Selector – Black
- 1x AT3 Mil-Spec AR-15 Selector Detent
- 1x AT3 Mil-Spec AR-15 Selector Detent Spring
- 1x AT3 Mil-Spec AR-15 Takedown Pin – Black
- 1x AT3 Mil-Spec AR-15 Pistol Grip Screw
- 1x Luth-AR .223/5.56 AR-15 Mil-Spec Rifle Fixed Buffer Tube Kit
- 1x STNGR Mil-Spec 7075 Trigger Guard Assembly
- 1x Ergo Deluxe Tactical Pistol Grip with Palm Shelf – Black
- 1x Magpul PRS Gen 3 Adjustable Stock – Black


