For those that prefer an extended rail to better drive their gun, consider the MLX/S extended rail DI upper.
Manufactured with the same quality craftsmanship and design excellence that comes with every LWRC™ firearm, the MLX/S upper receiver features a free floating 13" extended M-LOK over our 16.1" Cold Hammer Forged NiCorr-treated barrel sporting the weight reducing spiral fluting, mated to a Monoforge™ Upper receiver. The soft-shooting mid-length gas system is mated to our innovative "keyless" DI Bolt Carrier for incredible reliability and performance.
