Restrictions
- Is a 'Call to order' product.
Top takeaways
- The MCR Barrel Assembly is designed for quick change compatibility specifically with ARES Defense MCR weapon systems.
- It is chambered in 5.56x45mm NATO, features a 12.5" heavy contour barrel with a 1-7 twist rate, and comes with an adjustable gas system.
- The barrel has a black finish, includes an A2 flash hider, and has 1/2-28 muzzle threads for accessories.
Attributes
- Cartridge:
5.56 mm NATO
- Contour:
Heavy
- Finish:
Black
- Gas System Length:
Carbine
- Length:
12.5''
- Muzzle Threads:
1/2-28
- Twist:
1-7
- Delivery weight: 1.565kg
- Shipping height: 51mm
- Shipping width: 152mm
- Shipping length: 584mm
- UPC: 854118002117
Item details
US export classification: 0A501.c




