Does the Aero Precision M5E1 Upper work with the CMMG .308 Win/7.62?
Aero Precision upper and CMMG bolt carrier group compatibility
Yes, they fit
The Aero Precision M5E1 Upper works with the CMMG .308 Win/7.62. Our compatibility rules found no conflict between them.
Checked by the same rules the AR builder runs on every part you add: caliber, frame size, receiver pattern, thread pitch and gas length.
Fit is judged from the specs retailers list, which can be missing or wrong. Confirm with the manufacturer before you buy, and have a qualified gunsmith check any build before you fire it.
Aero Precision M5E1 Upper vs CMMG .308 Win/7.62: specs and prices
| Aero Precision M5E1 Upper | CMMG .308 Win/7.62 | |
|---|---|---|
| Best price | $664.99 at Optics Planet | $255.40 at Classic Firearms |
| Stores | 0 of 1 in stock | 4 of 7 in stock |
| Assembly | Complete | n/a |
| Platform | AR-10 | n/a |
| Gas System Length | Rifle | n/a |
| Caliber | .308 Win | n/a |
| Receiver Type | AR-10/M5 | n/a |
| Length | 18 | n/a |
| Cartridge | n/a | .308 Win |
| Finish | n/a | Phosphate |
| Material | n/a | Steel |
Both for $920.39 at today's best prices.
Today's best prices and 90 day price history
Every store we track for each part, cheapest in stock first. Prices are checked through the day.
Price history, last 90 days
- Aero Precision M5E1 Upper: lowest $631.74 on Jul 5, highest $664.99 on Jul 12 over the last 90 days.
- CMMG .308 Win/7.62: lowest $221.36 on Jul 5, highest $307.99 on Jul 6 over the last 90 days.