At the Range: DRT TerminalShock .223 Rem HP

This Guns & Gear episode features a comprehensive showdown of three distinct Black Hills 5.56 ammunition loads: the 77gr Tipped MatchKing for long-range precision, the 60gr V-MAX for varmint control, and the 62gr Dual Performance Copper for hunting with deep penetration. The video highlights the versatility of the 5.56/.223 platform, with host Ryan Gresham and guests putting these rounds to the test on the range, showcasing their performance characteristics. The segment is part of the 17th season of Guns & Gear, which consistently reviews the latest innovations in the firearms industry.

This video features the American Rifleman staff on the range with the FN 15 Guardian, an AR-15 rifle. The review highlights its affordable price, quality components, and FN America's extensive experience in producing AR platforms for military use. Specifications for the rifle are provided, including its direct-impingement, semi-automatic action, 5.56 NATO chambering, 16.25-inch barrel, forged aluminum receivers, 30-round detachable magazine, Picatinny rail, adjustable polymer stock, and single-stage trigger.

This video aims to clarify the distinctions between .223 Remington and 5.56x45mm NATO ammunition, emphasizing the critical importance of understanding these differences for rifle reliability and personal preparedness, especially in a SHTF (Shit Hits The Fan) scenario. The presenter, Sully from Line45, asserts that the differences are not mere technicalities but have practical implications for firearm function and survival. The video encourages viewer engagement through likes and subscriptions.

This video tests the penetration power of various calibers against a concrete-filled bucket. Handgun rounds (.22 LR, 9mm, .45 ACP) and a .223 rifle round were stopped by the concrete. However, a .50 BMG sniper rifle round easily penetrated the bucket and a mannequin behind it, highlighting the significant power difference.

Colion Noir reviews the Ruger Mini-14 Tactical, finding it more fun than an AR-15 due to its unique personality and nostalgic appeal, particularly its 'A-Team' connection. While not superior to an AR-15 overall, its side-folding stock offers a significant mobility advantage. The rifle features a mechanical trigger, a vertical recoil impulse, and surprisingly good ergonomics despite its dated safety.

This video discusses the 69-grain Sierra MatchKing (SMK) projectile for 5.56mm/.223 Remington ammunition. The creator highlights why this specific bullet weight is a "sweet spot" for many rifle setups, particularly those with 1:7 and 1:8 twist barrels. It's presented as a balanced option for ballistic performance, barrel compatibility, and cost-effectiveness, suitable for general-purpose builds, Designated Marksman Rifle (DMR) setups, and training. The video aims to educate viewers on the practical benefits of this popular ammunition choice, encouraging engagement in the comments. It also promotes the creator's associated platforms for exclusive perks, training schedules, and affiliate discounts.

The Heizer Defense PS1 Pocket Shotgun is a single-shot firearm chambered in .410 (2.5-inch) and .45 Colt, constructed from stainless steel or titanium. It boasts extreme durability, with over 5,000 rounds fired from a single unit without failure. Manufactured in Missouri, it starts at an MSRP of $499, with a 3-inch .410 version planned.

The Gilboa Snake is a unique double-barrel AR-15 variant developed in Israel, designed to maximize firepower for short tactical windows. It features a proprietary gas piston system and dual bolt carriers, with a civilian-legal version planned to have 16-inch barrels and separate triggers. Production is slated for summer with a fall rollout, though US pricing is undetermined.

This video compares the recoil of the Desert Eagle in .44 Magnum and .50 AE calibers. The .44 Mag features a new muzzle brake, while the .50 AE uses a 300-grain Speer Gold Dot. Simultaneous firing highlights the visual difference in muzzle flip and recoil impulse between the two powerful handguns.

High-speed camera analysis reveals significant differences between 9mm and .45 ACP in identical Remington RP pistols. The .45 ACP exhibited greater muzzle rise (45 degrees) and torque due to slower slide cycling, while the 9mm showed less muzzle rise (under 30 degrees) and faster cycling, indicating better control.