The PTR 91, the USA Made Copy of the HK G3 "No, we have a G3 at home"

This video provides a hands-on range review of the PTR 91 battle rifle, alongside the Sig Sauer Rattler LT and Stoeger STR-9 handguns, with a focus on suppressor integration and performance. The expert reviewer, Tony, demonstrates practical shooting techniques and troubleshooting for common issues like gas leakage and cycling problems with subsonic ammunition. Key takeaways include the effectiveness of the roller-delayed blowback system on the PTR 91 and the value proposition of the Stoeger STR-9 as an underrated suppressed handgun option.

This guide details the manual of arms and live fire demonstration of the Mertsav MSG9A, a Turkish MP5 clone. It covers loading, chambering a round using the 'HK slap', and executing controlled rapid fire with recoil management. The video showcases the firearm's features, including its folding stock, MLOK handguard, and Trijicon optic, in a casual yet experienced demonstration at the Northcom Shooting Range in the Philippines.

This guide details the operation and live fire demonstration of the PTR GI Rifle, a G3 clone chambered in 7.62x51mm. It covers magazine loading, the characteristic 'HK slap' to chamber a round, and engaging a steel target from a stable shooting position. The demonstration highlights the rifle's recoil and accuracy, utilizing Winchester .308 Win ammunition.

This entry details the extreme combat scenario faced by pilots during the Battle of Mogadishu, specifically highlighting Karl Maier's actions. It covers the tactical decisions made during helicopter landings in hostile urban environments and the use of an MP5 submachine gun for suppressive fire while piloting. The content emphasizes the high-stakes nature of military aviation operations in intense combat zones.

This video provides an expert review of the Grand Power Stribog SP45A3 as an alternative to the HK UMP45. The instructor highlights the Stribog's roller-delayed blowback action, metal upper receiver, and its suitability for suppression with standard 5/8x24 threads. The .45 ACP caliber is praised for its natural subsonic properties and affordability, making it ideal for suppressed shooting applications like home defense.

This video from Demolition Ranch humorously tests the ballistic capabilities of various German-style firearms, including the PTR-91 and MP5 clones, by shooting through lines and buckets of pickles. The experiment showcases how different calibers and firearm actions (.308 Winchester, 5.56x45mm, 9mm, 10mm, .45 ACP) interact with a soft ballistic medium, demonstrating penetration, projectile deformation, and the effectiveness of roller-delayed blowback systems. The high-energy, casual presentation by Matt Carriker highlights firearm performance in an unconventional test scenario.

This guide details the proper technique for safely loading the M1 Garand, specifically addressing the common 'Garand Thumb' phenomenon. It emphasizes maintaining downward pressure on the en-bloc clip during loading to prevent the bolt from slamming forward prematurely. Expert instruction from Garand Thumb highlights this as a key safety measure for new shooters.

This comprehensive review of the Russian Altyn helmet, presented by Garand Thumb, details its construction and ballistic performance. The helmet features a 3mm titanium shell with an aramid liner, rated for pistol and fragmentation threats. Testing reveals it stops 9mm and .44 Magnum rounds but fails against rifle calibers like 5.56x45mm and 7.62x39mm. Despite its robust construction for its intended role, its significant weight and lack of rifle protection are noted as drawbacks compared to modern alternatives.

Garand Thumb, a recognized subject matter expert in tactical equipment, critically assesses the effectiveness of ballistic face masks. The video details rigorous testing using realistic ballistic dummies and various firearms, from handguns to rifles, to measure projectile stopping power and backface deformation. The conclusion highlights significant risks associated with these masks, primarily due to severe deformation, suggesting they are often 'gimmicky' and less effective than traditional head protection.

This guide details the correct technique for loading the M1 Garand rifle, specifically addressing how to avoid 'Garand Thumb.' It emphasizes the 'bladed hand' method, a crucial technique for safe and efficient loading demonstrated by the speaker. Proper execution involves a swift, decisive motion to seat the en-bloc clip while protecting the thumb from the forward-moving bolt.