Does the LMT MARS-LS PDW work with the Spike's Tactical 9mm?

Lewis Machine & Tool lower and Spike's Tactical bolt carrier group compatibility

They fit, with a catch

The LMT MARS-LS PDW works with the Spike's Tactical 9mm, with one thing to check: Lower Receiver (AR-15) needs a 9mm magazine well adapter for a PCC/9mm build.

No one has built this exact setup yet, but Lewis Machine & Tool lowers with Spike's Tactical bolt carrier groups 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 Spike's Tactical bolt carrier group

Backed by thousands of qualified builds that have both a lower and a bolt carrier group.

Bolt Carrier Groups builders put on the LMT MARS-LS PDW

Share of builds with the LMT MARS-LS PDW and any bolt carrier group

  • LMT MARS-LS PDW

    Of lower picks
    2.4%
    Median paid
    $1020
  • Spike's Tactical 9mm

    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 Spike's Tactical bolt carrier group

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 Spike's Tactical 9mm: specs and prices

LMT MARS-LS PDWSpike's Tactical 9mm
Best price$990.00 at BattleHawk Armory$179.96 at KY Gun Company
Stores2 of 3 in stock3 of 3 in stock
AssemblyCompleten/a
PlatformAR-15n/a
Trigger Pin.154n/a
FinishHardcoat Anodizedn/a
Cartridgen/a9mm

Both for $1169.96 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

Spike's Tactical 9mm

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.
  • Spike's Tactical 9mm: lowest $179.96 on Jul 5, highest $179.99 on Jul 12 over the last 90 days.

Bolt Carrier Groups 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 Spike's Tactical bolt carrier groups

The Spike's Tactical 9mm is not in enough builds yet, so these are the most picked next to any Spike's Tactical bolt carrier group. Only parts our rules say fit the Spike's Tactical 9mm are listed.