Videos tagged with Subsonic Rounds

This guide details the construction of a 300 Blackout AR-15 specifically configured for home defense. The presenter, a self-proclaimed hobbyist, highlights the benefits of the 300 Blackout round, particularly its subsonic capabilities when paired with a suppressor. The build incorporates Griffin Armament components for the rail, suppressor, optic, and sights, emphasizing the modularity of the AR platform.

This video introduces the Stribog SP45A3, a new firearm from Global Ordinance, highlighting its .45 ACP caliber, roller delayed blowback system, and ambidextrous features. The presenter notes its comparison to the UMP and its suitability for personal defense, particularly with subsonic rounds. The video promises a review and first shots. The description includes disclaimers regarding safe firearm handling, compliance with YouTube policies, and affiliate links.

This YouTube video explores the audible difference between subsonic and regular ammunition. It aims to answer whether shooters can discern the sound of subsonic rounds compared to standard loads, likely through a practical demonstration or comparison. The video is geared towards firearm enthusiasts interested in ammunition types and their acoustic properties.

This short demonstrates the effectiveness of subsonic .22LR rounds paired with a CGS silencer on a Ruger MKIV Tactical pistol. The setup significantly reduces noise, making for a quiet range day. The video highlights the ease of use and performance of this suppressed rimfire combination.

This review explores the suppressed McMillan TAC-50 in .50 BMG, featuring a carbon fiber barrel and CGS titanium suppressor. Baseline sound tests with a Desert Tech HTI establish the effectiveness of subsonic .50 BMG rounds, which are significantly quieter than supersonic. The video demonstrates terminal ballistics by impacting a vehicle, body armor, viscous liquids, and ballistics gel with subsonic rounds, highlighting their penetration and energy transfer.

Subsonic ammunition travels below the speed of sound (<1100 fps) to eliminate the sonic crack, making it ideal for suppressed shooting. While offering reduced recoil and quieter operation, subsonic rounds often require heavier bullets and specific barrel twist rates for stabilization. Semi-automatic firearms may also face cycling issues with lower-pressure subsonic loads, making certain platforms like bolt-action rifles or .300 Blackout ARs more suitable.

This Gun Talk Radio episode from August 8, 2018, tackles the legality and capabilities of 3-D printed gun parts, featuring insights from Gene Hoffman of CalGuns Foundation and Stephen Gutowski of Washington Free Beacon. They discuss online printing plans, the media's portrayal of the issue, and address the prevalence of misinformation. The show also briefly touches on subsonic rounds and unfamiliar rifle brands. Tom Gresham's Gun Talk airs live Sundays and is available on various platforms.