Does the PSA Lower Magpul MOE EPT Edition work with the Daniel Defense 14.5" 5.56 M4A1 Carbine?

Lower Receiver
PSA Lower Magpul MOE EPT Edition
from $139.99

Upper Receiver
Daniel Defense 14.5" 5.56 M4A1 Carbine 1:7 Upper
from $299.99
Palmetto State Armory lower and Daniel Defense upper compatibility
Yes, they fit
The PSA Lower Magpul MOE EPT Edition works with the Daniel Defense 14.5" 5.56 M4A1 Carbine 1:7 Upper. Our compatibility rules found no conflict between them.
This exact setup is in a real GunPartPicker build.
Counted from real GunPartPicker builds: parts lists people put together while planning to buy.
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.
How often builders pair the Palmetto State Armory lower and Daniel Defense upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the PSA Lower Magpul MOE EPT Edition and any upper
- This pairDaniel Defense 14.5" 5.56 M4A1 Carbine 1:7 Upper0.3%
Share of builds with the Daniel Defense 14.5" 5.56 M4A1 Carbine and any lower
- This pairPSA Lower Magpul MOE EPT Edition7%
PSA Lower Magpul MOE EPT Edition
- Of lower picks
- 1.9%
- Median paid
- $180
Daniel Defense 14.5" 5.56 M4A1 Carbine
- Of upper picks
- 0.1%
- Median paid
- $300
How we count ⌄
These shares come from GunPartPicker's build data: real parts lists people put together while planning a purchase, not sales or surveys. A build counts a part only when it is the final pick for its slot, so parts that were swapped out never count. Fit never comes from these numbers; it comes from our compatibility rules alone.
Frequently built with the Palmetto State Armory lower and Daniel Defense upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Bolt Carrier Group

PSA 5.56 Full-Auto Nitride MPI
Fits both
Stock & Brace
Barrel
PSA Lower Magpul MOE EPT vs Daniel Defense 14.5" 5.56 M4A1: specs and prices
| PSA Lower Magpul MOE EPT | Daniel Defense 14.5" 5.56 | |
|---|---|---|
| Best price | $139.99 at Palmetto State Armory | $1621.00 at Optics Planet |
| Stores | 1 of 1 in stock | 1 of 6 in stock |
| Assembly | Complete | Complete |
| Platform | AR-15 | AR-15 |
| Color | FDE | n/a |
| Gas System Length | n/a | Carbine |
| Caliber | n/a | 5.56 NATO |
| Receiver Type | n/a | M4 |
| Length | n/a | 14.5 |
Both for $1760.99 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.
PSA Lower Magpul MOE EPT Edition
- Palmetto State Armory$139.99
Price history, last 90 days
- PSA Lower Magpul MOE EPT Edition: lowest $129.99 on Jul 31, highest $179.99 on Jul 12 over the last 90 days.
- Daniel Defense 14.5" 5.56 M4A1 Carbine: lowest $1450.00 on Jul 5, highest $1544.00 on Jul 19 over the last 90 days.
Upper Receivers frequently paired with the PSA Lower Magpul MOE EPT Edition
Most picked next to it in real builds. Only parts our rules say fit the PSA Lower Magpul MOE EPT Edition are listed.
Lower Receivers frequently paired with the Daniel Defense 14.5" 5.56 M4A1 Carbine
Most picked next to it in real builds. Only parts our rules say fit the Daniel Defense 14.5" 5.56 M4A1 Carbine are listed.

















