Description
Radical Firearms AR-15 16 12.7×42 Complete Upper with 12 FHR
Introducing Radical Firearms 12.7×42 Complete Upper. After a year of development, a few thousand rounds, and a pretty sore shoulder, RF feels this is absolutely one of the best uppers they have ever offered. This provides a high-quality upper for those looking for more power out of their rifle. Comes complete and assembled with upper receiver, forward assist, barrel nut, 16 12.7×42 barrel and our new Panzer Muzzle Brake to take the bite out of the round. Bolt carrier group and charging handle come complete with this upper.
Specifications
- 16 12.7 x 42 4150 Vanadium steel barrel
- 1 in 20 twist rate
- 49/64×20 TPI
- 12.7 x 42 chamber
- HPT/MPI
- M4 feed ramps
- Low profile .936 micro gas block
- Stainless carbine-length gas tube
- Direct gas impingement
- Radical Firearms Panzer 49/64-20 Brake
- Radical Firearms FHR Hybrid Rail System
- Custom forged upper receiver with forward assist, shell deflector
- Complete 12.7 BCG, MPI, Melonite coated, staked
- Mil-spec charging handle
