BARRIER BLIND HORNADY AMMO | Tactical Rifleman

This AR-15 ammo review highlights the performance differences between various 5.56mm rounds. The Hornady V-Max 55 grain is noted for its fragmentation, while the 62 grain SS109 is deemed suitable for practice due to over-penetration. For defensive use, heavier grains like the 77 grain Sierra Match King and 70 grain Barnes, along with the M855A1 for hydrostatic shock, are recommended.

This review details the initial impressions and performance of the Sant Tan Tactical STT-15 rifle chambered in 6 ARC. The rifle features an 18-inch Proof Research barrel and a rifle-plus-one gas system. Initial accuracy testing with Hornady 108gr ELD Match ammunition yielded a 1 MOA 10-round group straight out of the box. The reviewer highlights the rifle's excellent trigger and plans further testing at distance.

This video provides an in-depth evaluation of a 20-inch chrome-lined LMG HBAR AR-15 barrel from Red Right Hand LLC, manufactured by Rosco Manufacturing. The reviewer inspects two barrels, one of which experienced a chrome failure. The inspection covers critical dimensions like weight, chamber size, headspace, and gas port. Borescope footage and crown evaluation are also included. The video then proceeds to a range test with extensive 30-shot group firing using various match and ball ammunition, including Hornady 73gr ELD Match, Federal Gold Medal 69gr Sierra MatchKing, Winchester M193, and Federal Gold Medal 77gr Sierra MatchKing. Despite documented chrome defects in both barrels, they performed reasonably well for their intended LMG application. The reviewer notes a pattern of chrome issues in recent chrome-lined barrels tested.

This video showcases the Springfield Armory Hellcat 380 ACP micro-compact pistol, highlighting its suitability for concealed carry. The review emphasizes the pistol's shootability, minimal recoil, and its compact size, making it an excellent option for those sensitive to recoil or seeking a lighter alternative to 9mm. The inclusion of an RMSc footprint optics cut and its pairing with an N8 Tactical holster and Shield Sights red dot are also discussed, along with a festive mention of Hornady Zombie Max ammunition for Halloween.

This video provides a detailed review and performance analysis of the Red Right Hand LLC 20" LMG HBAR Nitride Barrel for the AR-15 platform. The reviewer covers the barrel's specifications, conducts an in-depth inspection including gauging and headspace checks, and presents borescope footage. The performance testing includes 30-shot group testing with various ammunition types (Federal Gold Medal 77gr SMK, Federal Gold Medal 69gr SMK, Hornady 73gr ELD Match, Winchester M193) and analyzes velocity data using a Garmin Zero C1 Pro, rifle stability with a Mantis X10 Elite and Shooter's Global SG Pulse, and group measurements with Ballistic-X. The review highlights the barrel's build quality relative to its price point, excellent gas port sizing leading to smooth recoil and reliable function, and consistent, predictable performance. A comparison with a future chrome-lined version is also teased.

This video compares 5.56mm, 6mm ARC, 6.5 Grendel, and 6.5 Creedmoor across various shooting scenarios, including long-range engagements up to 1400 meters. While 5.56 excels in low recoil and high volume of fire for closer engagements, larger calibers like 6.5 Creedmoor offer superior long-range hit probability. 6mm ARC and 6.5 Grendel present versatile options, balancing range, energy, and platform compatibility, with 6mm ARC noted for its flat trajectory and 6.5 Grendel as a potential AR-15 .308 replacement.

In close-quarters combat, drawing a pistol can be dangerous as an opponent can easily grab the firearm. A tactical knife offers a safer alternative, allowing the user to create space by targeting vital areas like the carotid artery or kidneys. This space allows for a safe transition back to a firearm. The video demonstrates this strategy using a Glock pistol and a fixed-blade knife.

This video details crucial footwork techniques for Navy SEALs during Close Quarters Combat (CQC). It emphasizes 'economy of motion' and the 'long step' technique for balanced entry into corner-fed rooms, ensuring immediate engagement capability. Proper footwork prevents exposing vulnerable side plates and maintains a stable shooting platform.

This video demonstrates a clever modification of standard military cloth bandoliers to increase their magazine capacity. By releasing a hidden white string, the pockets expand, allowing them to hold one or even two 5.56mm magazines each. Special Forces operators pack these expanded bandoliers with other essentials for rapid emergency resupply in the field.

This ballistic gel test compares 9mm Barnes TAC-XPD and .45 ACP Cor-Bon Pow'RBall. The 9mm achieved deeper penetration (13-14 inches) with consistent expansion, while the .45 ACP created a larger wound cavity and significant energy transfer but slightly less penetration. The Cor-Bon Pow'RBall's design enhances feeding reliability in 1911 platforms.