Compared on builder picks, today's prices and specs.
Our pick: best price today

$262 less than the LMT MARS-L Stripped in stock today.
$79.99at Palmetto State Armory, in stock
Builders split too evenly to call it, so this pick is on price.
The PSA "Stealth" Stripped is $79.99 at Palmetto State Armory today, $262 less than the LMT MARS-L Stripped. Builders paid a median $79.99 for it when they added it, against $320.99 for the LMT MARS-L Stripped.
It is most often built with the PSA Built Stealth Upper Receiver and the FN America FN Barrel 16 Mid-Length.
A close call between the LMT MARS-L Stripped and the PSA "Stealth" Stripped.
Shares come from GunPartPicker's build data: real parts lists people put together while planning a purchase, not sales. Slot share is the share of builds with a lower receiver that chose this one. Median paid is the price shown when builders picked it, not today's price; the table below has today's prices.
| Spec | ![]() | ![]() |
|---|---|---|
| Lowest in stock | $342.00BattleHawk Armory | $79.99Palmetto State Armory |
| Stores in stock | 4 | 1 |
| Assembly | Stripped | Stripped |
| Platform | AR-15 | AR-15 |
| Trigger Pin | .154 | Not listed |
| Finish | Hardcoat Anodized | Not listed |
| Actions |
Every store we track for each part, cheapest in stock first. Prices are checked through the day.