7 Calibers That Will Disappear FIRST in 2026

This video, presented by Ted from Line 4-5, analyzes seven calibers that may face significant logistical challenges and reduced availability by 2026. The core argument is that a firearm's utility is directly tied to its ammunition's accessibility. Calibers like .357 SIG, 10mm Auto, .327 Federal Magnum, .41 Magnum, 28 Gauge, .224 Valkyrie, and .32 ACP are discussed, highlighting how poor supply chains, niche demand, and market trends can render even high-performing cartridges impractical for consistent training and reliable defense. The emphasis is on prioritizing readily available calibers for dependable firearm readiness.

This comprehensive comparison of 10mm Auto and .45 ACP, presented by a firearms instructor, delves into ballistics, expansion, suppressor performance, availability, and recoil. While 10mm offers superior raw energy and penetration for wilderness defense, .45 ACP excels in suppressed shooting, recoil management, carry-friendliness, and overall availability/cost-effectiveness for most self-defense scenarios. The choice hinges on individual needs and comfort levels.

This video discusses a shift in handgun caliber popularity, moving away from the dominant 9mm Luger towards more powerful options like 10mm Auto and higher-velocity rounds like 5.7x28mm. The trend is driven by increased firearm availability in these calibers and a consumer desire for greater power in carry guns.

This video explores the shifting landscape of handgun calibers in the US, suggesting a quiet replacement of 9mm's dominance by other cartridges. It details the historical reasons for 9mm's popularity, the factors driving the current trend towards alternatives, and analyzes several contender calibers including .380 ACP, .30 Super Carry, .45 ACP, .40 S&W, .357 Sig, 5.7x28mm, and 10mm Auto, highlighting their pros and cons for various applications.

This video emphasizes the critical importance of reliability and repeatability in duty handguns, featuring insights from firearm instructors Mike Jones (Grand Thumb) and Nate (Trench Grenade). They stress rigorous testing with thousands of rounds, proper ammunition selection, and the need for consistent training, particularly with 9mm handguns which are currently in a 'golden age' of development. The discussion also addresses common caliber debates and the practicalities of parts availability and maintenance.

This video, presented by an expert firearms instructor, explores emerging handgun calibers that are beginning to challenge 9mm's dominance. It details the ballistics, performance advantages, and specific firearm platforms for calibers like .30 Super Carry, 5.7x28mm, 10mm Auto, .357 SIG, and .22 TCM, offering insights into why shooters might choose these over the traditional 9mm for specific applications.

This video reviews the top 5 best 9mm pistols for 2024, including the Walther PDP Match 5-Inch, Shadow Systems XR920, Sig Sauer P365 XMacro, Beretta 92X Performance, and Staccato 2011 C2. The expert instructor highlights key features, technical specifications, and market positioning for each firearm, emphasizing the continued popularity and effectiveness of 9mm handguns for various applications.

This video review by Line45 compares five 9mm handguns that are presented as potentially superior alternatives to Glock pistols in 2024. The expert instructor highlights specific models like the CZ Shadow 2 Compact, Taurus GX4XL TORO, Springfield Echelon, FN 509 CC Edge, and Sig P365 XMacro Comp, detailing their unique features, capacities, and ergonomic advantages over standard Glock offerings. The analysis focuses on aspects such as trigger performance, modularity, optic readiness, and recoil mitigation.

This video, presented by Joe, offers an expert-level review of five pistols renowned for their accuracy in competitive shooting and tactical applications. The guide details specific features of the CZ Shadow 2, Walther PPQ Q5 Match, Glock 34, Springfield Armory DS Prodigy, and Sig P210 Carry, highlighting their design elements that contribute to superior performance. Joe's high authority level and detailed knowledge of trigger weights and competition requirements underscore the informative nature of this content.

This video provides expert insights into the .22 LR rimfire platform, detailing critical performance factors often overlooked. It covers optimal barrel length, the importance of twist rate for different ammunition types, common ignition issues in rimfire designs, and the sensitivity of semi-automatic .22s to ammunition power. The instructor emphasizes the significant impact of bullet drop and wind drift beyond 100 yards, offering data-driven advice for shooters seeking to maximize accuracy and reliability.