The M-LOK Ultra Light Enforcer Handguard is a sleek, weight-reduced rail system built from aircraft-grade billet aluminum. It weighs about 20% less than the standard model yet retains modular flexibility, with two M1913 Picatinny rail sections for attachments. It ships with a barrel nut, requires no timing or shims, and supports AR-15 mil-spec uppers with a low-profile gas block. A lifetime warranty backs its durability and performance.