Shooting Tip - Point of Impact Change due to Equipment Change

This video addresses a common question among firearm owners: whether it's necessary to rezero a firearm when switching to a suppressor. Based on the title and description, the content likely explores the ballistics and practical implications of using a suppressor, potentially discussing how it can affect point of impact. The video is associated with Gunwerks, a company known for long-range shooting equipment and expertise, suggesting a focus on accuracy and precision.

This expert-level guide from Farewell Firearms Training emphasizes the critical concept of rifle optic offset and its impact on shot placement. Instructor demonstrates how to accurately call shots by focusing on where the aiming point lifts during recoil, rather than the trigger pull itself. This technique is crucial for understanding ballistics, especially at close distances where the 3-inch offset significantly affects the point of impact.

This YouTube video from the Gunwerks channel focuses on shooting techniques, specifically addressing how to make angled shots at high altitude. The description highlights the channel's commitment to providing content on long shots, challenging shots, shooting tips, DIY projects, and ballistics. Viewers are encouraged to subscribe for more educational and practical firearm-related content.

This guide details effective handgun zeroing techniques, emphasizing the practical application of red dot sights alongside traditional iron sights. Instructor Joel Park highlights the importance of using adequate group sizes (5-10 shots) and confirming zero at relevant distances, while also discussing sight reliability and the impact of ammunition choice. The advice is geared towards achieving practical accuracy for self-defense or competition.

Zeroing a firearm under 10 yards is often counterproductive for self-defense scenarios. Demonstrations show that closing the distance to 10 yards can happen faster than a sighted draw. A 15 to 25-yard zero for 9mm handguns is recommended for a flatter trajectory out to 50 yards.

Bullet weight significantly impacts a rifle's accuracy and point of impact. Different weights alter cartridge length, affecting the distance to the rifling and muzzle velocity, which in turn changes trajectory. Matching bullet weight to barrel twist rate is crucial for stabilization. Empirical testing at the range is the most effective method to determine the optimal bullet weight for a specific rifle.

This video showcases a remarkable 1376-yard elk hunt by a 12-year-old using a Gunwerks rifle chambered in 7mm Rem Mag. It highlights the critical importance of precise range estimation, scope adjustments (32.5 MOA), and marksmanship for extreme long-range success. The hunt involved significant preparation, including hiking and dry-fire practice, culminating in a successful two-shot engagement on a bull elk.

This video demonstrates the significant impact of the Coriolis effect on long-range bullet drop, particularly at 1000 yards. Experiments show directional POI shifts of up to 11 inches (over 1 MOA) when shooting East vs. West due to Earth's rotation. The data suggests collecting ballistic data North or South to mitigate this vertical error.

This video details the initial steps in transforming a factory Remington 700 Sendero into a long-range precision rifle. Key modifications include upgrading the trigger to a crisp 2-pound pull and performing a crucial bedding job on the recoil lug for enhanced shot-to-shot consistency. The process emphasizes meticulous preparation and precise application of bedding compounds and torque settings for optimal performance.

This video showcases a successful long-range coyote hunt in Montana using a Gunwerks rifle. Dustin Butler demonstrates effective predator calling and engagement techniques, highlighting the rifle's performance across various distances, from close-range shots to over 500 yards. The 'range, dial, and kill' workflow is emphasized for efficient long-range hunting.