Description
The Rifle 16M4, with its shaved front sight, offers precision and adaptability. Its streamlined design makes it easy to mount optics, making it a reliable choice for many shooting situations.
- Model: R16M4SFSB
- Caliber: .223 Rem. / 5.56mm NATO ( Stamped only .223 on the Rifle)
- 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 Upper Receiver
- 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 Flash Suppressor
- Barrel Material: 4150 Chrome Moly Vanadium 11595E Steel with M4 Feed Ramps
- Rifling: 1 in 9″ – Right Hand Twist
- Stock: 6 Position Telescoping Buttstock
- Forend: 15″ Windham Weaponry Aluminum M-LOK Free Float Handguard
- Pistol Grip: A2 Black Plastic Grip
- Front Sight : Magpul MBUS Front Flip Sight
- Rear Sight:Â Magpul MBUS Rear Flip Sight
- Weight: 6.15 lbs. without magazine
- Length: 38″ / 32.5″ with Telestock Collapsed
Lifetime Transferrable Warranty
Windham Weaponry is proud to offer the highest quality rifles made anywhere. As testament to that quality, we back our rifles with a Lifetime Warranty that is also transferrable to subsequent owners.

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