Does the LMT MARS-LS PDW work with the Colt M4 No Handguards?
Lewis Machine & Tool lower and Colt upper compatibility
Yes, they fit
The LMT MARS-LS PDW works with the Colt M4 No Handguards. Our compatibility rules found no conflict between them.
No one has built this exact setup yet, but Lewis Machine & Tool lowers with Colt 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 Colt upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the LMT MARS-LS PDW and any upper
Share of builds with the Colt M4 No Handguards and any lower
LMT MARS-LS PDW
- Of lower picks
- 2.4%
- Median paid
- $1020
Colt M4 No Handguards
- Of upper picks
- 0%
- Median paid
- $661
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 upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Charging Handle
Radian Raptor & Talon Safety Selector Combo
Unconfirmed
Stock & Brace
Suppressor
Bolt Carrier Group
Unconfirmed
LMT MARS-LS PDW vs Colt M4 No Handguards: specs and prices
| LMT MARS-LS PDW | Colt M4 No Handguards | |
|---|---|---|
| Best price | $990.00 at BattleHawk Armory | $664.58 at BattleHawk Armory |
| Stores | 2 of 3 in stock | 0 of 3 in stock |
| Assembly | Complete | Complete |
| Platform | AR-15 | AR-15 |
| Trigger Pin | .154 | n/a |
| Finish | Hardcoat Anodized | n/a |
| Receiver Type | n/a | M4 |
| Length | n/a | 14.5 |
Both for $1654.58 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.
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.
- Colt M4 No Handguards: lowest $664.58 on Jul 5, highest $749.99 on Jul 6 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 frequently paired with the Colt M4 No Handguards
Most picked next to it in real builds. Only parts our rules say fit the Colt M4 No Handguards are listed.
