Does the Aero Precision M4E1 Stripped 5.56mm work with the WMD Guns //M4 BCG 5.56 NIB-X Firehouse?
Upper Receiver
Aero Precision M4E1 Stripped 5.56mm
from $110.99
Bolt Carrier Group
WMD Guns //M4 BCG 5.56 NIB-X Firehouse Red
from $167.99
Aero Precision upper and WMD Guns bolt carrier group compatibility
Yes, they fit
The Aero Precision M4E1 Stripped 5.56mm works with the WMD Guns //M4 BCG 5.56 NIB-X Firehouse Red. 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 Stripped vs WMD Guns //M4 BCG 5.56 NIB-X: specs and prices
| Aero Precision M4E1 Stripped | WMD Guns //M4 BCG 5.56 NIB-X | |
|---|---|---|
| Best price | $110.99 at Brownells | $167.99 at Optics Planet |
| Stores | 0 of 4 in stock | 0 of 1 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Caliber | 5.56 NATO | n/a |
| Receiver Type | M4E1 | n/a |
| Cartridge | n/a | 5.56 NATO |
| Finish | n/a | Nickel Boron |
Both for $278.98 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 M4E1 Stripped 5.56mm: lowest $99.23 on Jul 6, highest $134.99 on Jul 12 over the last 90 days.
- WMD Guns //M4 BCG 5.56 NIB-X Firehouse: lowest $167.99 on Jul 5, highest $167.99 on Jul 5 over the last 90 days.