Does the LMT MARS-LS PDW work with the Daniel Defense DDM4 V7 16" 300 Carbine?

Lewis Machine & Tool lower and Daniel Defense upper compatibility

Yes, they fit

The LMT MARS-LS PDW works with the Daniel Defense DDM4 V7 16" 300 Carbine 1:8 M-LOK. Our compatibility rules found no conflict between them.

No one has built this exact setup yet, but Lewis Machine & Tool lowers with Daniel Defense uppers are a common pairing.

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 Lewis Machine & Tool 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 LMT MARS-LS PDW

Share of builds with the LMT MARS-LS PDW and any upper

  • LMT MARS-LS PDW

    Of lower picks
    2.4%
    Median paid
    $1020
  • Daniel Defense DDM4 V7 16" 300 Carbine

    Not in enough builds yet to report.

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 Lewis Machine & Tool 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.

LMT MARS-LS PDW vs Daniel Defense DDM4 V7 16" 300: specs and prices

LMT MARS-LS PDWDaniel Defense DDM4 V7 16"
Best price$990.00 at BattleHawk Armory$1099.00 at AR15 Discounts
Stores2 of 3 in stock0 of 2 in stock
AssemblyCompleteComplete
PlatformAR-15AR-15
Trigger Pin.154n/a
FinishHardcoat Anodizedn/a
Gas System Lengthn/aCarbine
Calibern/a300 Blackout
Receiver Typen/aM4
Lengthn/a16

Both for $2089.00 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.

LMT MARS-LS PDW

Daniel Defense DDM4 V7 16" 300 Carbine 1:8 M-LOK

Price history, last 90 days

  • LMT MARS-LS PDW: lowest $908.10 on Aug 23, highest $1019.70 on Jul 5 over the last 90 days.
  • Daniel Defense DDM4 V7 16" 300 Carbine: lowest $1099.00 on Jul 5, highest $1099.00 on Jul 5 over the last 90 days.

Upper Receivers frequently paired with the LMT MARS-LS PDW

Most picked next to it in real builds. Only parts our rules say fit the LMT MARS-LS PDW are listed.

Lower Receivers most paired with Daniel Defense uppers

The Daniel Defense DDM4 V7 16" 300 Carbine is not in enough builds yet, so these are the most picked next to any Daniel Defense upper. Only parts our rules say fit the Daniel Defense DDM4 V7 16" 300 Carbine are listed.