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Windham Weaponry Uppers SRC 16″ M4 Compliant with Picatinny Front Gas Block

MSRP: $605.00


A complete AR-15 upper receiver, ready to go.

Out of stock

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This M4 barreled upper receiver assembly based on Windham Weaponry SRC rifle is compliant with regulations for the States of CT, MA, NJ and NY. It is complete and ready to snap onto your lower. The accurate 16″ M4 profile barrel is chrome lined and machined from 4150 chrome moly vanadium 11595E steel with M4 feed ramps and is rifled 1 x 9″ right hand twist for optimum accuracy with a wide range of .223 Remington / 5.56mm NATO ammunition. The barrel includes a permanently affixed A2 birdcage style compensator. Its bayonet lug has been machined off. The Gas Block is a Windham Weaponry picatinny rail type – ready for the addition of accessory front sight if you choose.

The machined aluminum flat top upper receiver is complete with:

– Bolt Carrier Assembly
– Charging Handle
– Forward Assist
– Ejection Port Cover

Additional information

Weight6.8 lbs
Dimensions32 × 6.5 × 6.5 in

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Windham Weaponry Uppers SRC 16″ M4 Compliant with Picatinny Front Gas Block for sale.

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Manufacturer's SKU: UR16M4FTPBB

SKU: 102162

Product images are provided by the manufacturer and might not depict the actual product with 100% accuracy. Check the product description to verify it is exactly what you desire.

WARNING: This product contains a chemical known to the State of California to cause cancer. Also, drinking water and breathing heavily has been known to cause cancer by the state of California.

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