Lead Star LSA-10 DMR III .308 Win. AR-10 Semi-Auto Rifle – 18 in. 416R Stainless Threaded Barrel, Matte Green/FDE Cerakote
The Lead Star LSA-10 DMR III brings designated-marksman precision to the AR-10 platform in a lightweight, feature-rich package. Its 18-inch match-grade 416R stainless barrel, factory micro adjustable gas block, and 17-inch free-float M-LOK handguard deliver the accuracy and recoil control serious shooters expect, while lightened forged receivers and a skeletonized rail keep overall weight under 8.5 pounds.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent – Clean, mirror finish, no signs of wear. Rifling: Excellent – Sharp lands and grooves.
Specific Condition Notes: There are minor handling marks on the exterior surfaces. The bore remains bright and clean.
What’s Included
- Magpul PMAG 10 LR/SR GEN M3 polymer 10-round magazine
- Magpul RVG rail vertical foregrip
- Picatinny clamp-on bipod
This DMR III variant is built on 7075-T6 aluminum receivers finished in a two-tone matte Green/FDE Cerakote that resists wear and blends into varied environments.
The 18-inch 416R stainless barrel is optimized for .308 Win. with a 1:10 RH twist and a 5/8-24 threaded muzzle, ready for your preferred brake or suppressor.
A factory-installed micro adjustable gas block fine-tunes cycling, while the direct-impingement system keeps parts count low and reliability high.
The 17-inch Lead Star free-float DMR handguard is machined from 6061-T6 aluminum, providing M-LOK slots along its length plus a full-length Picatinny top rail for optics and accessories.
A six-position collapsible stock and Lead Star polymer pistol grip give a 13-inch length of pull and familiar AR ergonomics, and the lower is marked "MULTI" to accommodate future caliber conversions.




