The ZeroLok 10/15 is built for shooters who demand total control over their full-length AR-10 platforms. At 15 inches, it’s perfectly matched for 16″ to 18″ .308 and 6.5 Creedmoor rifles—delivering extended reach, superior stability, and unmatched modularity for tactical, precision, or duty-grade builds.
Featuring a full-length Picatinny top rail, full-length M-LOK slots, and dual QD sling cups per side, the 10/15 offers endless configuration options for your mission loadout. Whether you’re mounting bipods, lasers, or night vision accessories, everything locks down with absolute confidence. At the core is our patented ZeroLok ARCA system—engineered for zero flex, zero shift, and unwavering repeatability, no matter the recoil or conditions.
For those running big-bore rifles with a purpose—this is the handguard that holds the line.
Go full length. Stay locked. ZeroLok.
HANDGUARD LENGTH: 15″
M-LOK: 7 ROWS
PICATINNY: FULL TOP RAIL
MATERIAL: 6061 ALUMINUM
COATING: TYPE III HARDCOAT
INSTALLATION:
BARREL NUT WRENCH: 1 3/8″
BARREL NUT TORQUE: 50-70 FT LBS
MOUNTING SCREW DRIVER: T25 TORX
MOUNTING SCREW TORQUE: 35 IN LBS
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