Does the PSA Lower Magpul MOE EPT Edition work with the Daniel Defense MK18 RIII?

Palmetto State Armory lower and Daniel Defense upper compatibility

Yes, they fit

The PSA Lower Magpul MOE EPT Edition works with the Daniel Defense MK18 RIII. 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.

Upper Receivers builders put on the PSA Lower Magpul MOE EPT Edition

Share of builds with the PSA Lower Magpul MOE EPT Edition and any upper

Lower Receivers builders put under the Daniel Defense MK18 RIII

Share of builds with the Daniel Defense MK18 RIII and any lower

  • PSA Lower Magpul MOE EPT Edition

    Of lower picks
    1.9%
    Median paid
    $180
  • Daniel Defense MK18 RIII

    Of upper picks
    0.1%
    Median paid
    $1412
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.

PSA Lower Magpul MOE EPT vs Daniel Defense MK18 RIII: specs and prices

PSA Lower Magpul MOE EPTDaniel Defense MK18 RIII
Best price$139.99 at Palmetto State Armory$1454.00 at Primary Arms
Stores1 of 1 in stock5 of 5 in stock
AssemblyCompleteStripped
PlatformAR-15AR-15
ColorFDEn/a
Calibern/a5.56 NATO
Lengthn/a10.3

Both for $1593.99 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

Daniel Defense MK18 RIII

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 MK18 RIII: lowest $1259.99 on Jul 21, highest $1527.00 on Aug 2 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 MK18 RIII

Most picked next to it in real builds. Only parts our rules say fit the Daniel Defense MK18 RIII are listed.