Windham Weaponry WW-15 5.56mm AR15 Rifle w/ M4 Profile, 16-inch Barrel and Free Float KeyMod Rail


Category: Product ID: 1642


A team of the finest firearms people in the U.S.A. has been re-assembled to bring to market the highest quality AR type rifle possible. These good Maine folks – all former employees of Bushmaster Firearms – offer many years of experience in the industry, and all look forward to working with you, to serving your needs, and to building you a great rifle. And, Windham Weaponry, Inc. will back up that promise of quality with a Transferable Lifetime Warranty on their rifles.

Firearm Specifications

  • Model: R16M4SFSMIT
  • Caliber: .223 Rem. / 5.56mm NATO
  • Action: Semi-Automatic Gas Impingement System
  • Capacity: 30 + 1- Ships with one 30 Round Magazine (accepts all std. sizes)
  • Safety: Manual Lever with Indicator Markings on Both Sides of Receiver
  • Receiver: Flat Top Type Upper w. Mil Std 1913 Rail
  • Receiver Material: Forged 7075 T6 Aircraft Aluminum with Aluminum Trigger Guard
  • Receiver Finish: Hardcoat Black Anodize Finish
  • Bolt Material: Carpenter 158 Steel
  • Barrel: 16” M4 Profile Chrome Lined with A2 Birdcage Flash Suppressor
  • Barrel Material: 4150 Chrome Moly Vanadium 11595E Steel with M4 Feed Ramps
  • Rifling: 1 in 9″
  • Stock: 6-Position Telescoping Buttstock
  • Forend: Midwest Industries 15” SS Key Mod Free Float Handguard w. Q.D Swivel
  • Pistol Grip: A2 Black Plastic Grip
  • Rear Sight: None – Ready for optics or other type accessory sights
  • Front Sight: None – Mil Std 1913 Rail on forend – Ready for accessory sights
  • Weight / Length: 6.15 lbs. (without magazine) / 38” (32.5” with Telestock collapsed)


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Stay Connected

Windham Weaponry 2024. All Rights Reserved.