H&R Retro M16A1 barrel assembly 1/12 twist w/M4 Feed Ramp

Upgrade your AR-15 rifle with the H&R Retro M16A1 barrel assembly featuring a 1/12 twist rate. This top-quality product is manufactured by Harrington & Richardson, a trusted brand in the firearms industry.

- Transform your shooting experience with this high-performance barrel assembly
- Built with precision and expertise to meet your shooting needs
- MPN: HR516551304224
- Enjoy enhanced accuracy and reliability on the range or in the field
- Trust in the reputation of Harrington & Richardson for durability and consistency
- Elevate your rifle's performance with this M16A1 barrel assembly