Quick Tip: Hasty Handgun Optic Zero

This video demonstrates a quick firearm zeroing method without live fire, utilizing a vice and reference dots. It covers bore alignment to establish the initial sight-over-bore offset and then adjusting the red dot sight to match an upper reference point. This technique allows for a preliminary zero, significantly reducing the need for initial shots on target.

This guide explains how to properly use a laser bore sighter, specifically the Tactical Elite Sight 2.0, to achieve a preliminary zero for red dot optics. Key to its effectiveness is correctly fitting the adapter to the bore, avoiding both looseness and overtightening. Once properly seated, the bore sighter projects a laser dot representing the bore's line of aim, allowing for quick alignment of the optic's reticle.

This video emphasizes the critical importance of practicing with your concealed carry firearm. It demonstrates a basic training drill involving a 'bill drill' and a timed draw stroke from a holster at 7 yards, highlighting that carrying a firearm is ineffective if you are not proficient with it. The instructor uses a Sig Sauer P365 platform, specifically mentioning the P365X Macro Comp and P365 XL Radiant Ramjet Afterburner with Tyrant CNC parts.

This episode of The QA from UN12 Magazine features Dave Tim answering viewer questions on various firearms topics. Key discussions include zeroing 45-degree offset red dots and iron sights, the manufacturing differences between budget and high-end AR-15 upper and lower receivers, and tips for building and maintaining AR-15 platforms. The episode also touches on firearm instruction best practices, M-LOK fastener preferences, and recommendations for long-range bolt-action rifle optics and calibers.

The video discusses various methods for zeroing AR-15 platforms, with a strong emphasis on the 25-meter zero as a standard practice for achieving a Ballistic Zero (BZO) out to 300 yards. It acknowledges that other methods like 50-meter or 100-yard zeros exist and may be preferred based on specific mission requirements or shooter preference, but reiterates the effectiveness and training behind the 25-meter zero for general use.

This video from Modern Samurai Project details the philosophy and application of their custom targets for firearm training. Lead instructor emphasizes the importance of target design in achieving specific training goals, from zeroing red dot sights to practicing fast draws and hyper-accuracy drills. The targets are designed to provide clear feedback on grip, trigger control, and sight alignment, with specific zones and dimensions catering to various skill levels and shooting scenarios.

This guide details the installation of a Geissele MK8 Super Modular Rail on an AR-15 platform. It covers securing the upper receiver, installing the barrel nut, gas system, and the rail itself, emphasizing the use of specialized tools and proper torque specifications. The process requires an intermediate skill level and careful attention to detail for a secure and functional build.

This guide, based on expert instruction from Brownells, details essential practices for proper ammunition storage. It emphasizes using airtight containers, managing humidity with desiccants, and maintaining stable temperatures to ensure ammunition reliability and safety. Proper storage is crucial for preventing corrosion and propellant degradation, especially for sensitive components like primers.

This guide details the process of upgrading an AR-15 from standard A2 furniture to Magpul components. It covers the removal of the A2 pistol grip and installation of the Magpul MIAD Grip and Magpul PRS Stock. The video demonstrates efficient assembly using specialized tools, highlighting the ergonomic benefits and adjustability of the Magpul parts. Instruction is provided by Brownells, a recognized industry authority.

This entry details the creation of a movie prop suppressor for a Remington 11-87 used in 'No Country for Old Men.' Prop master Larry Zanoff explains how the suppressor was designed to look homemade and was non-functional, with sound effects added in post-production. The process highlights the creative problem-solving involved in film armory.