DIY: Shortest 300BLK Gas Operated AR15?
By Pete
An innovative shooter/builder has just laid claim to what could be the the shortest 300BLK gas operated AR15 in existance. Measuring at a mere 3.75” inches, the barrel real estate is covered primarily by the gas block with just enough room for a threaded muzzle to attach a suppressor. After watching the below posted videos, […]
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Source:: The Firearm Blog
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