Does the LMT MARS-L Stripped work with the Colt 5.56mm NATO 11.5" 1-7?

Lmt Mars-L Ambidextrous Ar-15 Stripped Lower Receiver

Lower Receiver

LMT MARS-L Stripped

from $320.99

Colt Barrel 5.56mm Nato 11.5" 1-7 Black

Barrel

Colt 5.56mm NATO 11.5" 1-7

from $337.99

Lewis Machine & Tool lower and Colt barrel compatibility

Yes, they fit

The LMT MARS-L Stripped works with the Colt 5.56mm NATO 11.5" 1-7. 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 Lewis Machine & Tool lower and Colt barrel

Backed by thousands of qualified builds that have both a lower and a barrel.

Barrels builders put on the LMT MARS-L Stripped

Share of builds with the LMT MARS-L Stripped and any barrel

Lower Receivers builders put under the Colt 5.56mm NATO 11.5" 1-7

Share of builds with the Colt 5.56mm NATO 11.5" 1-7 and any lower

  • LMT MARS-L Stripped

    Of lower picks
    2.4%
    Median paid
    $306

  • Colt 5.56mm NATO 11.5" 1-7

    Of barrel picks
    0.1%
    Median paid
    $338
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 Colt barrel

The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.

Trigger

Bolt Carrier Group

Pistol Grip

Upper Receiver

Charging Handle

Stock & Brace

Optic

LMT MARS-L Stripped vs Colt 5.56mm NATO 11.5" 1-7: specs and prices

LMT MARS-L StrippedColt 5.56mm NATO 11.5" 1-7
Best price$342.00 at BattleHawk Armory$337.99 at Brownells
Stores3 of 4 in stock0 of 2 in stock
AssemblyStrippedn/a
PlatformAR-15n/a
Trigger Pin.154n/a
FinishHardcoat Anodizedn/a
Calibern/a5.56 NATO
Gas Systemn/aCarbine
Lengthn/a11.5
Twistn/a1:7
Contourn/aGovernment

Both for $679.99 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.

LMT MARS-L Stripped

Colt 5.56mm NATO 11.5" 1-7

Price history, last 90 days

  • LMT MARS-L Stripped: lowest $320.99 on Jul 5, highest $352.35 on Jul 11 over the last 90 days.
  • Colt 5.56mm NATO 11.5" 1-7: lowest $337.99 on Jul 6, highest $383.12 on Jul 5 over the last 90 days.

Barrels frequently paired with the LMT MARS-L Stripped

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

Lower Receivers frequently paired with the Colt 5.56mm NATO 11.5" 1-7

Most picked next to it in real builds. Only parts our rules say fit the Colt 5.56mm NATO 11.5" 1-7 are listed.