Does the PSA JAKL 300 Blackout Lower MOE EPT work with the Aero Precision M4E1 Threaded Upper?
Lower Receiver
PSA JAKL 300 Blackout Lower MOE EPT
from $349.99
Upper Receiver
Aero Precision M4E1 Threaded Upper
from $593.99
Palmetto State Armory lower and Aero Precision upper compatibility
Yes, they fit
The PSA JAKL 300 Blackout Lower MOE EPT works with the Aero Precision M4E1 Threaded Upper. 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.
PSA JAKL 300 Blackout Lower vs Aero Precision M4E1 Threaded: specs and prices
| PSA JAKL 300 Blackout Lower | Aero Precision M4E1 Threaded | |
|---|---|---|
| Best price | $349.99 at Palmetto State Armory | $593.99 at AR15 Discounts |
| Stores | 1 of 1 in stock | 0 of 2 in stock |
| Assembly | Complete | Complete |
| Platform | AR-15 | AR-15 |
| Caliber | 300 Blackout | 5.56 NATO |
| Trigger Pin | .154 | n/a |
| Color | FDE | n/a |
| Gas System Length | n/a | Mid-Length |
| Receiver Type | n/a | M4E1 |
| Length | n/a | 16 |
Both for $943.98 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
- PSA JAKL 300 Blackout Lower MOE EPT: lowest $284.99 on Jul 12, highest $349.99 on Jul 14 over the last 90 days.
- Aero Precision M4E1 Threaded Upper: lowest $593.99 on Jul 5, highest $624.99 on Jul 14 over the last 90 days.