HFC Strike Systems Retractable ATS M-Stock, Tan

If your rifle's stock feels cheap or doesn't leave room for a proper battery, it's time to swap it. The HFC Strike Systems ATS M-Stock is a retractable upgrade that gives you a solid cheek weld, a bigger battery compartment, and a lighter overall build. At 0.62 lbs, it's noticeably lighter than many full-metal alternatives, but the injection-molded polymer and rubber butt pad still hold up under regular use.

How it works. The slide-lock system lets you adjust the stock position quickly without tools. The angular design isn't just cosmetic—it keeps the profile compact when folded and gives you a more aggressive look. The rubber buttpad grips your shoulder or plate carrier and doesn't slip like a hard plastic pad will.

Battery space. The buffer tube cavity is roomy enough for both NiMH nunchuck packs and 7.4V LiPO sticks. That's the whole reason many players upgrade: your stock tube becomes a usable battery compartment instead of a dead space.

Fit note. This stock is designed for Tokyo Marui-spec buffer tubes. Some modification may be needed to get a clean fit on certain AEGs. If your rifle uses a proprietary tube or a non-standard grip, check with the manufacturer before ordering. The tan color matches most desert or flatland loadouts.

Stock only—no rifle, battery, or charger included.