Windham Weaponry 16" M4 Sight Ready Carbine Complete Upper Receiver 5.56 Chrome Lined

Product Description

Windham Weaponry 16" M4 Sight Ready Carbine Complete Upper Receiver 5.56 Chrome Lined

The Windham Weaponry Sight Ready Carbine (SRC) Upper Receiver features a finest 4150 Chrome Moly Vanadium Steel barrel which is chrome lined for long wear and ease of maintenance. See the durable black hard coat anodize finish on the 7075 T6 Aircraft Aluminum Receivers. Additional special features such as a M4 Dual Heatshield Hand-guards, an upper height railed gas block making it the same plane height as the upper receiver's rail, sling attachment  and numerous other special parts and techniques we've learned that will preserve accuracy, enhance durability and increase owner satisfaction. And we will keep on adding models as we expand what we know is America's finest AR type rifle lineup. This upper is "Sight Ready" allowing the use of a "same plane" sight set as the railed gas block and upper receiver rail are the same height. Complete, Head-spaced, Test Fired, and ready to mount to any standard AR-15 lower receiver. 

• Chamber: 5.56 NATO
• Barrel: 16" M4  -  .750" Diameter
• Barrel Twist: 1:9 RH
• Barrel Material: 4150 Chromoly Vanadium Steel
• Fully Chrome Lined Chamber & Bore
• Upper Receiver: Flat Top: 7075 T6 Aluminum - Hard coat anodized
• Gas System: Carbine Length
• Gas Block: Upper Height (same plane as upper receiver) Railed w/ sling attachment
• Hand-guard: M4 Dual Heatshield; Carbine Length; Black
• Muzzle Device: A2 Flash Suppressor
• Delta Ring Assembly; M4 Feed Ramps
• Complete with Charging Handle & Bolt Carrier Group
• Made in the USA by Windham Weaponry