Restrictions
- Is a 'Call to order' product.
Top takeaways
- The Brownell's Retro A1 16" carbine length barrel assembly is chambered in 5.56x45mm NATO, with a 1-7" twist, and is chrome lined and finished in black phosphate.
- It features a front-sight base, sling swivel, and Delta ring assembly, and is machined from 4150 chrome moly steel.
- The barrel assembly is designed for AR-15 builds and includes a carbine length gas system with ½"-28 muzzle threads.
Attributes
- Cartridge:
5.56 mm NATO
- Finish:
Black
- Gas System Length:
Carbine
- Length:
16''
- Muzzle Threads:
1/2-28
- Twist:
1-7
- Weapon type:
AR-15
- Delivery weight: 0.907kg
- Shipping height: 51mm
- Shipping width: 102mm
- Shipping length: 432mm
- UPC: 050806003798
Item details
US export classification: 0A501.c




