The ACE M4 SOCOM Gen 4 stock is a fixed-length billet aluminum collapsible stock designed to eliminate every weakness of a plastic mil-spec M4 stock: wobble, rattle, and sling loop failure. Machined from 6061-T6 aluminum with a matte black hardcoat anodized finish, the Gen 4 is the latest evolution of ACE's rugged, operator-proven M4 SOCOM stock line.
This stock is 5-position adjustable on any mil-spec carbine receiver extension (standard 1.148" diameter). The aluminum body has zero flex and zero rattle — lock the lever and it's solid as a fixed A2. Integrated ambidextrous QD sling sockets at the rear, a dual-loop front sling attachment point, and a soft recoil pad round out the package. The skeletonized profile keeps weight down while the full-aluminum construction survives drops, rolls, and hard use that would crack a polymer stock in half.
ACE stocks are the choice of serious shooters who want a rock-solid cheekweld without giving up the adjustability of a collapsible. Made in the USA.
Order yours today and upgrade your carbine to a stock that won't let you down when it matters.
Zenith
Heckler Koch
