Does the Aero Precision M4E1 Threaded Stripped work with the Sons of Liberty Gun Works 5.56 158?
Upper Receiver
Aero Precision M4E1 Threaded Stripped Upper
from $115.99
Bolt Carrier Group
Sons of Liberty Gun Works 5.56 158 Carpenter Sp/HPT/MPI
from $157.99
Aero Precision upper and Sons of Liberty Gun Works bolt carrier group compatibility
Yes, they fit
The Aero Precision M4E1 Threaded Stripped Upper works with the Sons of Liberty Gun Works 5.56 158 Carpenter. 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 M4E1 Threaded vs Sons of Liberty Gun Works 5.56: specs and prices
| Aero Precision M4E1 Threaded | Sons of Liberty Gun Works | |
|---|---|---|
| Best price | $115.99 at Brownells | $179.00 at BattleHawk Armory |
| Stores | 0 of 3 in stock | 6 of 9 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Receiver Type | M4E1 | n/a |
| Cartridge | n/a | 5.56 NATO |
| Finish | n/a | Nitride |
Both for $294.99 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.
Aero Precision M4E1 Threaded Stripped Upper
Price history, last 90 days
- Aero Precision M4E1 Threaded Stripped: lowest $103.20 on Jul 6, highest $134.99 on Jul 12 over the last 90 days.
- Sons of Liberty Gun Works 5.56 158: lowest $157.99 on Jul 6, highest $199.00 on Jul 9 over the last 90 days.