Improved Aero Precision Lower with Billet Trigger Guard
The Aero Precision X15 Gen 2 is the stripped AR-15 lower of choice for many shooters across the nation. With improvements for ease of installation, plus functional upgrades like a flared magwell, this upper is a cut above its competition, especially for beginners. These lowers include a unique Cerakote finish in OD Green, Burnt Bronze, or Sniper Grey, and are paired with an easy-to-install winter trigger guard in matching color.
Gen 2 Improvements
- Upper Tension Screw – Allows users to fine-tune the fit of the upper and lower receiver through the use of a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver. This provides a tight fit with any standard AR15 upper receiver.
- Increased Magwell Flare – Allows for easier insertion of magazines and provides a sleeker look.
Includes:
- Stripped AR15 Lower Receiver, Gen 2
- Nylon tipped tensioning set screw
Specifications:
- Shipping to FFL Dealer Required: Yes
- Platform: AR15
- Material: Machined from 7075-T6 forged aluminum
- Finish: OD Cerakote H-232Q, Burnt Bronze Cerakote H-148, Sniper Grey Cerakote H-234
- Markings: “Cal Multi”
- Compatibility: Works with standard AR15 components and magazines
- Weight: 8.35oz
NOTE: Rear takedown pin detent hole is threaded for a 4-40 set screw
Products available on this page:
- Aero Precision X15 AR-15 Gen 2 Stripped Lower Receiver with Trigger Guard - OD Green - Color: OD Green | SKU: APAR501301C | UPC: 815421022223
- Aero Precision X15 AR-15 Gen 2 Stripped Lower Receiver with Trigger Guard - Gray - Color: Gray | SKU: APAR501372C | UPC: 840014618217
- Aero Precision X15 AR-15 Gen 2 Stripped Lower Receiver with Trigger Guard - Burnt Bronze - Color: Burnt Bronze | SKU: APAR501305C | UPC: 840014600014














