Shooting Tula 9x39 subsonic ammo at 200 and 250 yards!

This video conducts a comparative silencer test featuring the KGM R30k, KGM R30, and Thunderbeast 338 Ultra suppressors. It evaluates their performance with subsonic .308 and supersonic Federal Gold Medal Match 175 grain ammunition. The test also examines point of impact shift between the silencers and includes a Desert Tech SRS rifle. Sponsorships for Arken Optics, Cole-Tac, MK Machining, and Axil Hearing Pro are highlighted, with discount codes provided.

This video compares regular .22LR ammunition against subsonic .22LR when fired through a suppressed handgun. The subsonic rounds are significantly quieter, to the point of being barely audible over the host's voice, while regular rounds are described as comparable to a nail gun. The host questions if the substantial cost increase for subsonic ammo is justified by the noise reduction.

This video demonstrates the audible difference between subsonic and supersonic 9mm ammunition when used with a YHM R45 suppressor on a Glock 19. Supersonic rounds produce a distinct crack due to breaking the sound barrier, even when suppressed, while subsonic rounds are significantly quieter and lack this crack. The test highlights the importance of matching ammunition type to suppressor effectiveness for optimal sound reduction.

This YouTube video investigates the effectiveness and lethality of subsonic 5.56mm ammunition when fired from an AR-15 platform. The creator aims to debunk the common notion that AR-15s are not designed for subsonic loads by testing their performance. The video also includes mentions of their sponsor, Aura, and encourages viewer support through Patreon and PayPal, along with links to their Instagram and camera gear.

This video features a comprehensive test of three different types of 300 Blackout subsonic ammunition, including Federal 220 grain OTM, Hornady 190 grain Sub-X, and Hornady Black 208 grain AMAX. The testing is conducted using a Sig Sauer Rattler LT pistol and a Surefire 300 SPS suppressor. Key performance metrics evaluated include flash suppression, noise suppression, gas operation, fouling, and shot group size. The presenter also discusses factors relevant to the Sig Sauer Rattler LT, such as barrel twist rate, and uses a Lancer 20-round magazine for reliability assessment.

This video compares subsonic and supersonic 300 Blackout ammunition when used with a suppressor. Subsonic rounds are significantly quieter, eliminating the supersonic crack, while supersonic rounds still produce a noticeable crack downrange. Terminal ballistics testing shows the supersonic 110gr V-MAX fragmenting with a large wound cavity and 14 inches of penetration, whereas the subsonic 208gr A-MAX tumbled and showed less expansion.

The Daniel Defense DDM4 PDW chambered in .300 Blackout is presented as a highly effective modern defensive tool. It features a 7-inch barrel, 20-round capacity, and is shown with accessories like a Trijicon RMR and Surefire Scout light. The .300 Blackout cartridge's utility in a PDW platform is highlighted, despite common misunderstandings, with a live-fire demonstration showcasing its effectiveness.

This video compares the 5.56 cartridge to the more powerful .30-06 Springfield, highlighting the latter's historical use. It features a Remington 742 semi-automatic rifle in .30-06, questioning the classification of traditional firearms as 'assault weapons'. Live fire demonstration showcases the rifle's performance.

This review details the AR-57 upper receiver, a conversion for the standard AR-15 platform chambered in 5.7x28mm. It highlights the unique top-mounted P90 magazine system and a clever downward ejection modification using a cut Magpul PMAG to catch spent brass. The demonstration confirms the effectiveness of this brass-catching hack.

The Ruger Mini-14, chambered in .223 Remington/5.56 NATO, is examined for its 'weapon of war' status. The review highlights its modularity, demonstrated by a quick stock swap from synthetic to wood folding. Live fire shows its capabilities, contrasting its public perception with other firearms.