APF Armory Varmint 2.0 Complete Upper 22 ARC 22" PRS Lite M-LOK 15"

The APF Armory Varmint 2.0 is a complete AR-15 upper receiver kit chambered in 22 ARC, built around a 22" 416 stainless steel barrel with a rifle-length gas system at a .750 gas block diameter. The barrel utilizes direct impingement operation. A 15" M-LOK free-float handguard provides ample rail space and accessory mounting. The kit includes a Nickel Boron bolt carrier group and is built on a billet upper receiver finished in white. The upper ships ready to mate with a compatible lower receiver.