Composite Max inventory gives an adjustable comb to dial-in eye-to-scope alignment and features spacers for size of pull adjustment The GAU-18/A is a lightweight variant of the M2/M3 and is used to the USAF's MH-53 Pave Small and HH-60 Pave Hawk helicopters. These weapons make use of the M2HB barrel https://thebookmarklist.com/story16851654/the-best-side-of-browning-firearms