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specifications
Aero Precision
Platform:AR-15
- Takedown/pivot Spring
- Takedown/pivot detent
- Takedown pin
- Pivot pin
- Bolt Catch
- Bolt Catch Spring
- Bolt Catch buffer
- Bolt catch roll pin
- Safety Selector
- Safety Selector spring
- Safety Selector detent
- 4-40 Set Screw (for threaded takedown pin detent hole)
- Buffer retainer
- Buffer retainer spring
- Magazine catch body
- Magazine catch spring
- Magazine catch button
AR-15 Lower Parts Kit No Fcg/ Pistol Grip/ Triggerguard
| Caliber | Manufacturer | Color | Weight | Merchant Price | Merchant URL | |
|---|---|---|---|---|---|---|
| None | Aero Precision | None | None None | $32.99 | Brownells | Add |
Prices last checked September 2026. Prices and availability change often, so confirm on the retailer's site.
A Lower Parts Kit Perfect for Your Enhanced Trigger Build
Most mil-spec parts kits come with everything needed to finish a standard, mil-spec lower receiver, but let's be honest. How many of those parts do you actually use? Most AR builders are putting in their own trigger and adding a pistol grip from a furniture set of their choice, so why pay extra for what you won't use? This Aero Precision AR-15 Lower Parts Kit includes everything needed to finish a lower receiver except for the fire-control group, pistol grip or trigger guard. Here's what you'll get in this kit: