This authentic USGI five-position collapsible buttstock assembly with hydraulic buffer is the exact M4-style stock issued with the M249 Squad Automatic Weapon (SAW). It is a complete, ready-to-install unit featuring the integrated hydraulic recoil buffer system originally fielded to dramatically reduce felt recoil and improve control during sustained automatic fire.
Key Features & Benefits:
- Five-position adjustable design – Quickly changes length of pull to fit any shooter, body armor, or tactical situation.
- Hydraulic buffer system – Absorbs and dampens recoil far better than standard buffers, reducing muzzle rise and shooter fatigue.
- Heavy-duty military-grade construction – Rugged polymer stock body with reinforced aluminum and steel components built to withstand combat abuse.
- Complete assembly – Includes the collapsible buttstock, hydraulic buffer tube, buffer spring, and all necessary hardware for direct drop-in installation.
- Combat-proven on the M249 – Official U.S. military contract part for the SAW; also fits the semi-automatic FN M249S and compatible platforms.
Condition: New / Unissued (in original packaging)
Compatibility: M249 SAW, M249S, and other M4-style collapsible stock compatible systems
Perfect for: M249 Squad Automatic Weapon platforms and military-style buildsUpgrade your ergonomics. Upgrade your recoil control. Built to military standards — because your SAW deserves the real thing.
Genuine US Military Contract Hydraulic Collapsible Buttstock AssemblyPart Number: 13006209
NSN: 1005-01-515-8268
CAGE Code: 08KS8
Manufacturer: Produced under U.S. military contract for M249 SAW use
NSN: 1005-01-515-8268
CAGE Code: 08KS8
Manufacturer: Produced under U.S. military contract for M249 SAW use