Compared on builder picks, today's prices and specs.
Our pick: the builders' favorite

Builders pick it 1.6 to 1 over the LMT MARS-L Stripped.
$51.99at Palmetto State Armory, in stock
Builders pick the Wilson Combat Forged 1.6 to 1 over the LMT MARS-L Stripped. It is in 8.5% of GunPartPicker builds that have a lower receiver, against 5.3% for the LMT MARS-L Stripped. It is also the cheaper one today: $51.99 at Palmetto State Armory, $290 less than the LMT MARS-L Stripped.
Builders paid a median $43.09 for it when they added it, against $305.99 for the LMT MARS-L Stripped. It is most often built with the Bravo Company Bolt Carrier Group and the Aero Precision Breach Charging.
Builders pick the Wilson Combat Forged 1.6 to 1.
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 | $51.99Palmetto State Armory |
| Stores in stock | 3 | 1 |
| Assembly | Stripped | Stripped |
| Platform | AR-15 | AR-15 |
| Caliber | Not listed | 5.56 NATO |
| Trigger Pin | .154 | Not listed |
| Finish | Hardcoat Anodized | Hardcoat Anodized |
| Color | Not listed | Black |
| Actions |
Every store we track for each part, cheapest in stock first. Prices are checked through the day.