Tactical Machining Stripped AR15 Lower Receiver + IBOR-USA AR15 Complete LPK w/ Drop-in Straight Trigger - BlackWith everything you need for a complete lower, including every spring, pin, the IBOR-USA LPK makes your rifle truly complete by including the all-important Safety, Mag Catch, Hammer and Trigger, Take Down, and A2 Standard Grip. This kit also features an oversized ALUMINUM Trigger Guard.
Stripped Lower Features:
This is your standard mil-spec lower receiver. Tactical Machining pays special attention to the core features to ensure that the function is 100% reliable. The magazine well, fire control group, front lug cutout, rear lug cut out and buffer tower are all cut in the same operation to ensure proper alignment.
This lower receiver MUST ship to an FFL. Please see our purchasing guidelines for more information.
- Engraved fire/safe
- Marked Multi Cal
- Forged from 7075-T6 aluminum by cerro these AR-15 Lower Receivers start from the best materials available.
- The AR-15 Lower receiver is hard coat anodized black for a lasting and rich black finish.
- The magazine well is broached for consistent magwells from part to part.
IBOR-USA LPK Components:
- Disconnector Spring
- Hammer Pin & Trigger Pin
- Selector Spring
- Selector Detent
- Magazine Catch
- Magazine Catch Spring
- Aluminum Magazine Catch Button
- Bolt Catch
- Bolt Catch Detent
- Bolt Catch Spring
- Bolt Catch Roll Pin
- Take Down Pin Take Down Detent
- Take Down Detent Spring
- Front Pivot Pin
- Front Pivot Pin Detent
- Front Pivot Pin Detent Spring
- Aluminum Trigger Guard
- Trigger Guard Roll Pin
- Buffer Retainer Detent
- Buffer Retainer Spring
- A2 Pistol Grip
- Pistol Grip Screw
- Pistol Grip Lock Washer
- Trigger Spring
- Hammer Spring
IBOR-USA Drop-In Trigger Features:
- Smooth & Crisp With Short Reset & Virtually No Creep
- Fire Control Group Machined from High Quality Tool Steel, Heat-Treated, and Nitrided
- 6061 Aluminum Housing Anodized in Black, Secures in Your Lower with Two 1/16th Inch Set Screws
- Fits both AR-15's and AR-10's with .154" Pin Diameter
- Walk Pins Included