Windham Weaponry KITMCS Multi-Caliber Upper Kit .223REM/7.62x39mm Black

Windham Weaponry KITMCS Multi-Caliber Upper Kit .223REM/7.62x39mm Black

Windham Weaponry KITMCS2
MCS Multi-Caliber Conversion Kit
.223 Remington / 7.62x39mm Soviet
16" Chrome Lined 4150 Chome Moly Vanadium Steel
Manganese Phosphate Finish
Rifled appropriately for intended caliber
Upper Receivers are CNC machined from Forged 7075 T6 Aircraft Aluminum
Hard Coat Anodized Matte Black
Bolts are machined from Carpenter 158 Steel
Railed Gas Block
A2 Flash Hider
Matte Black Includes:
Complete Flat Top Upper Receiver with integral railed fore end and proprietary barrel release lever and barrel retaining block
.223 Remington Caliber Barrel
7.62x39mm Caliber Barrel
.223 Remington Complete Bolt Carrier Group
7.62x39 Bolt
7.62x39 Magazine
Note that the 7.62 Bolts are marked with 3 rings behind the locking lugs so as not to be confused with the .223 caliber bolt.

Manufacturer: Windham Weaponry
Mfg Number: KITMCS2