Ammo Cost And Group Size Debate

This video tests the ballistic resistance of a 1kg rubber mallet against various calibers of ammunition, from .22 LR to .308 Winchester. The mallet demonstrates significant resistance, absorbing or deflecting most rounds, but is ultimately penetrated by the .308. The test highlights the surprising durability of the rubber mallet against firearm projectiles.

This video demonstrates a ballistic test where a .22 caliber projectile is fired at a 12-gauge shotgun shell. The test reveals that the .22 caliber bullet successfully penetrated the shotgun shell, passing through it. The experiment highlights the kinetic energy transfer and penetration capabilities of different ammunition types when impacting each other.

This video details a test comparing the accuracy of 70-grain Barnes TSX and Hornady GMX bullets in .223 Remington, using Vitavore N540 and IMR8208 XBR powders. The primary focus is to evaluate how barrel condition (dirty vs. clean) affects bullet performance, with detailed measurements of group size and velocity provided for each combination. The instructor, Johnny, demonstrates a methodical approach to reloading and shooting, highlighting the significant impact of copper fouling on velocity and accuracy.

This episode of the Longrange Pursuit podcast, featuring Gunwerks, delves into the critical factors that constitute high-quality ammunition for long-range shooting. The discussion emphasizes that ammunition is an integral part of the entire rifle system, not an afterthought. Key takeaways include the importance of meticulous component selection, understanding internal and external ballistics, and the process of load development to achieve consistency and precision.

This video from Regular Guy Training LLC provides an expert assessment of the Rare Breed FRT-15L3, focusing on its intended use for enhanced capability on general-purpose rifles. The instructor, demonstrating high authority, emphasizes practical reliability testing using common, lower-power ammunition like PMC Bronze and Wolf Military Classic. The review highlights the importance of a rifle's configuration, including gas system length, buffer weight, and spring type, in ensuring consistent cycling, deeming failures with such ammunition an 'instant fail' for a training tool.

This video tests the daytime visibility of 'Streak' tracer ammunition, which is designed to be flameless. The instructor demonstrates that while tracer rounds are typically more visible at night, these specific flameless tracers can still be observed during the day, albeit with difficulty, especially at close range. The test highlights the challenges of observing tracer effects in bright daylight conditions.

This video features an expert firearms instructor demonstrating trigger pull weights on two distinct rifles. He assesses a two-stage trigger on a precision rifle at approximately 3.5 lbs and contrasts it with an extremely light 1 oz trigger on an F-Class rifle, highlighting significant differences in trigger feel and weight.

This guide compares the CMMG Resolute 200 series rifles in 5.56 NATO and 6.5 Grendel, drawing on expert insights from Precision Rifle Network. It details their respective optimal ranges, zeroing methods, and ballistic performance, highlighting the 6.5 Grendel's superiority for medium-to-long-range precision applications and the 5.56's effectiveness for closer engagements. The instruction emphasizes practical ballistics calculations for extended range shooting.

This guide details the process of testing various factory 6.5 Creedmoor ammunition loads through a Bergara B14-HMR rifle. It covers setting up chronographs, live fire procedures, and analyzing data for velocity, extreme spread, and group sizes. The testing protocol, as demonstrated by the technical and objective speaker, aims to provide comprehensive performance insights for different ammunition types.

This guide details a long-range shooting technique for the SKS rifle using open sights, as demonstrated by a highly authoritative instructor. It covers zeroing at 100 yards, making precise sight adjustments, and extending accuracy to 600 yards by accounting for ballistics and subsonic effects. The instructor emphasizes practical application and data-driven adjustments for success.