I take the Osprey 416 gas system out and freeze it solid and pack it with snow to see how reliable it is in arctic conditions. The Osprey gas system is a drop in gas piston upgrade for standard AR15 rifles. You can order a Osprey gas piston kit from 3 Rivers Precision.
Railed handguard used in this video is a Midwest Industries rail made specifically for the Osprey gas system
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Please watch: "BCM Mk12 with AEM5 Silencer and some cool winter rigging!"
Military style small arms are an important part of our culture and freedom. We celebrate military history and our 2nd Amendment rights here at MAC by bringing you to the range to shoot with us via a camera. Join us on the range!