This guide explains why crush washers are unsuitable for QD muzzle devices and recommends using shims for proper alignment and to prevent suppressor damage. It details the process of installing a QD muzzle device with shims, emphasizing the importance of correct timing to avoid baffle strikes and ensure suppressor longevity. The video also briefly touches on alternatives like jam nuts and specialized systems.
The Franklin Armory OSPREY piston AR15 rifle, showcased at Shot Show 2024, features a novel low-profile gas piston system designed for suppressed and unsuppressed operation without manual adjustments. This system optimizes gas pressure for smooth cycling and eliminates the need for piston springs, reducing parts count. It's available in traditional semi-automatic and Franklin Armory's patented binary firing system configurations, with pricing starting at $549 for the binary version and $1369 for the semi-auto. Complete uppers are also offered for $849.
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