Videos tagged with Rifle Speed

This video features Caleb and Steve from Brownells conducting a range report on their custom-built AR-15 chambered in 338 ARC. They demonstrate the process of zeroing the rifle and adjusting the Rifle Speed adjustable gas block. The report includes testing the performance and accuracy of both Hornady supersonic and subsonic ammunition at various distances, with a specific focus on tuning the gas block for reliable subsonic cycling. The video offers a field perspective for those interested in the 338 ARC cartridge or building an AR-15 around it.

The Recce LMG upper by Red Right Hand LLC is a modernized light support weapon designed for sustained fire, bridging the gap between carbines and LMGs. It features a 20-inch HBAR barrel, a 1:7 twist rate, and a 12-position adjustable gas block for fine-tuning. A key innovation is the Heat Mitigation System (HMS) using heat sinks and a copper-nickel alloy coil to manage barrel heat during high-volume firing.

This video reviews the Caldwell Ballistic Precision Chronograph Premium Kit. The reviewer highlights its accuracy (.25% level) and ability to measure speeds up to 9999fps, making it suitable for both rifles and handguns. A key feature is its smartphone connectivity for recording measurements. The setup is described as very easy and the reviewer's experience was positive. The product is imported by NIOA and retails around $375, with a link to NIOA provided. The music used is from the YouTube audio library.