Windham Weaponry WW-15 300 Blackout Semi-Automatic Rifle with Diamondhead Rail


Category: Product ID: 1640


This new model is chambered for the exciting .300 Blackout Caliber (7.62x35mm) for tremendous stopping power and long range accuracy. Windham has added a host of excellent accessories to enhance its accuracy, value, and all around “machismo”! All designed to add to your shooting pleasure. With a Diamondhead “T” Brake to control muzzle rise, and the free floated Diamondhead VRS-T Forend to aid in accuracy, whether you add your favorite iron sights to the same plane receiver and forend rails, or go with a scope, once you feel the comfortable Hogue Overmolded Grip and fine trigger, you’ll be dialing in tight groups in no time!

Firearm Specifications

  • Model: R16SFSDHHT-300
  • Caliber: 300 Blackout
  • Barrel: 16″ Medium Profile; Chrome Lined with Diamondhead “T” Brake
  • Barrel Material: 4150 Chrome Moly Vanadium 11595E Steel with M4 Feed Ramps
  • Rifling: 1 Turn in 7″; Right Hand Twist
  • Stock: Hogue 6-Position Telescoping Buttstock / DQ Socket Endplate
  • Forend / Pistol Grip: Diamondhead VRS-T 13.5″ Free FLoat Forend / 2 QD Sling Swivels Included / Hogue Beavertail Pistol Grip
  • Rear Sight: None – Optics Ready
  • Front Sight: None – Handguard Ready for Accessory Sights
  • Receiver: Flat Top Upper with Magpul Enhanced Trigger Guard
  • Receiver Material: Forged 7075 T6 Aircraft Aluminum
  • Receiver Finish: Hardcoat Black Anodize Finish with Laser Engraving
  • Bolt Material: Carpenter 158S teel
  • Magazine Capacity: Ships with One 30 Round Magazine (accepts alls tandard sizes)
  • Safety: Manual Lever with Indicator Markings on Both Sides of Receiver
  • Overall Length: 37.25″


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