Smyth Busters: Does a Bullet Rise After Exiting the Barrel?

This video explains that while boat tail bullets often boast higher ballistic coefficients (BC) for marketing, flat base bullets are frequently more accurate for hunting and target shooting up to 300 yards due to better muzzle exit consistency. The speaker details the history of ballistics, the development of BC standards like G1 and G7, and argues that for most practical applications, the perceived advantages of boat tails are minimal compared to their sensitivity to bore imperfections. Flat base bullets are recommended for their superior accuracy and core retention in typical hunting scenarios.

This video focuses on a ballistic comparison between two bullet types: one with a blunt shape and another a VLD (Very Low Drag) bullet. The primary objective is to examine and illustrate the differences in how these bullet shapes affect wind deflection. This analysis is crucial for understanding bullet trajectory and accuracy in various shooting conditions, especially when wind is a factor.

This video focuses on ballistic coefficient testing for 30 caliber ammunition at 100 yards, specifically using the 30-06 cartridge. The test involves evaluating velocity drop with three different bullet types: 150gr round nose, 150gr FMJ-BT, and 208gr ELD. The description also includes links to the creator's merchandise, social media platforms (Instagram, Facebook), and other content hosting sites (Rumble, Patreon), as well as a promotional link for music.

This video compares the bullet drop of various rifle cartridges at 300 yards, revealing that the .22 Creedmoor offers the flattest trajectory among those tested. Factors like muzzle velocity and Ballistic Coefficient (BC) are crucial for flat shooting, with aerodynamic bullet design playing a significant role. The test also highlights how barrel length can affect velocity, impacting performance.

This YouTube video features a review of the Aero Precision Solus rifle chambered in 6GT. The reviewer explores the rifle's performance across various distances, including a notable 900-yard attempt. The video delves into the rifle's chassis, grip, thumb rest, ARCA/QD compatibility, the Solus action itself, and potential bolt issues. Barrel characteristics and some forgotten details are also covered, along with discussions about quality control rumors. The reviewer expresses a positive opinion about the chassis, encouraging viewer comments on their own experiences.

This video details a custom 7PRC hunting rifle build featuring a Terminus Zeus action and Grayboe stock. Initial testing with Hornady Precision Hunter 175gr ELD-X ammo yielded sub-MOA groups at 100 yards and a 0.46 MOA group at 500 yards, with velocities averaging 2990 FPS. The speaker plans further load development and potential barrel modifications.

This video details the installation of a Geissele MK8 Super Modular Rail on an AR-15. Key steps include using a Geissele Reaction Rod for upper receiver stability, proper torquing of the proprietary barrel nut, and secure installation of the gas block and tube. The rail is then slid on and secured with two cross-bolts using a T-handle hex wrench. Final steps involve muzzle device installation and a thorough inspection.

Proper ammunition storage is crucial for maintaining reliability and safety. Avoid storing ammo in cardboard boxes in damp environments, as this leads to moisture absorption and corrosion. Utilize airtight containers like ammo cans and control humidity with desiccants like silica gel packs. Heat accelerates gunpowder and primer degradation, so store ammo at stable room temperatures. Reloading primers are particularly vulnerable to moisture and require strict airtight storage.

This video demonstrates how to upgrade an AR-15's A2 furniture to Magpul components. It details the removal of the A2 grip using a Bondhus hex set and the installation of a Magpul MIAD grip with interchangeable backstraps for improved ergonomics. The process also covers preparing and installing the Magpul PRS stock, highlighting its adjustable features for cheek weld and length of pull.

This video explores the custom Remington 11-87 shotgun used as a prop in 'No Country for Old Men.' The film required a semi-automatic shotgun with a suppressor, a combination not readily available at the time. Prop master Larry Zanoff details how a non-functional, 'homemade' looking suppressor was custom-built for the 11-87, with the iconic silenced sound effect achieved entirely in post-production.