American Flag Edition Aero Precision M5 Lower
Doesn’t get more American than a stars-forward battle rifle! This special version of the Aero M5 AR-10 lower receiver features an American flag engraving on the magwell, and other patriotic engravings for model and serial number. Plus, you’re still getting all the great features of the M5, including a rear tension screw, threaded bolt catch pin, and a flared magwell for your rifle caliber magazines.
This lower receiver is perfectly designed to match the Aero Precision M5 .308 Assembled Upper Receiver as well as DPMS Gen 1 pattern components, including magazines and upper receivers.
Durable Construction & Reliable Design
This Aero Precision M5 .308 Stripped Lower Receiver is machined from lightweight 7075-T6 Aluminum and finished with a matte black hard-coat anodized Mil 8625 Type 3 Class 2 finish ensuring extreme resistance from wear and corrosion.
For best results, complete this lower receiver using the Aero Precision M5 Lower Parts Kit. It is specifically designed to work with the M5 Lower Receiver and includes custom takedown and pivot pins as well as an extended magazine catch button.
Features:
- Special Markings include Flag Engraving, “Freedom5” model designation, and “4JULY” Serial Number
- Works with standard AR 308 components and magazines
- 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.
- Rear takedown pin detent hole is threaded for a 4-40 set screw
- Bolt catch is threaded for a screw pin (no roll pin needed)
- Integrated trigger guard
- Selector markings will work with 45, 60, or 90-degree safety selectors
- Accepts Battle Arms Development short throw safety selectors, but will work with any standard selector
- No gap with aftermarket pistol grips
Includes:
- Stripped M5 (.308) Lower Receiver in Anodized Black
- Nylon tipped tensioning set screw
Specifications:
| Caliber | Multi |
| Fit | AR-10 |
| Receiver Material | 7075-T6 Aluminum |
| Firearm Type | Lower Receiver |
| Action | Semi-Automatic |
| Weight | 12 ounces |











