Windham Weaponry MOD. WW-308 SRC .308 Win AR-10, 16 inch Threaded Barrel, 20+1, Collapsible Stock
This Windham Weaponry MOD. WW-308 SRC is a .308 Win AR-10 platform rifle built with a 16 inch threaded barrel and a 1:10 RH twist. It features an aluminum receiver set, a flat-top upper with Picatinny rail, and a railed gas block with bayonet lug. The rifle includes a 6-position M4-style collapsible stock, Hogue OverMolded rubber grip, midlength polymer handguards with heat-shield vents, and ships with two 20-round ProMag polymer magazines. Markings confirm its Windham, Maine U.S.A.
origin and .308 1/10 barrel spec.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Details: Some surface scratches are visible.
What’s Included
- Windham Weaponry MOD. WW-308 semi-automatic rifle
- 2x 20-round ProMag polymer detachable box magazines (.308 AR pattern)
The upper receiver is a flat-top design with a Picatinny rail, forward assist, brass deflector, and ejection-port cover. The gas block is railed and includes a bayonet lug and a bottom sling swivel, with additional sling attachment at the stock toe.
The 16 inch barrel is threaded and capped with an A2-type birdcage flash suppressor. It is marked WW .308 1/10, matching the listed .308 Win chamber and 1:10 RH twist.
Furniture includes midlength two-piece ribbed polymer handguards with heat-shield vents, a 6-position M4-style collapsible stock with Windham Weaponry logo, and a Hogue OverMolded rubber pistol grip. Length of pull is 11.0 inches.
This semi-automatic, direct impingement rifle uses an aluminum receiver set and a manual safety. It feeds from .308 AR-pattern detachable box magazines and has a 20+1 capacity. Two 20-round ProMag polymer magazines are included.
Receiver markings read MOD. WW-308 and CAL .308 with WWI Windham, ME U.S.A., underscoring its U.S. manufacture and model identity.




