Bore Sight Your Rifle At Home - FOR FREE

This video provides a practical guide on how to zero an AR-15 using the Tactical Elites Sight Right 2.0 bore sighting kit. The instructor, demonstrating high authority, explains the importance of zeroing optics to prevent embarrassing misses or accidental damage to range equipment. The process involves using the bore sight's laser to achieve a rough zero at 25 yards before live fire.

This guide, presented by a highly authoritative instructor from Precision Rifle Network, details a methodical approach to troubleshooting a precision rifle that has lost accuracy. It emphasizes thorough cleaning as a first step, followed by mechanical checks, refouling, and systematic testing with match-grade ammunition at increasing distances. The process includes data truing by adjusting ballistic coefficient based on chronograph readings and observed impacts, crucial for long-range accuracy.

This guide details how to zero a red dot sight on a firearm using a bore sighter, as demonstrated by Civilian Tactical. The process emphasizes pre-range preparation to save ammunition and time. It covers selecting the correct adapter, aligning the laser with the optic, and making precise adjustments for accurate zeroing, particularly highlighting a 1.2-inch offset technique for a 25-yard zero. The speaker, exhibiting high authority, provides practical, technical instructions for this specialized task.

This video from Paramount Tactical Solutions addresses a critical but often overlooked scope mounting error: using the reticle as a leveling reference. The presenter, a former Special Forces Green Beret, explains why this is a flawed practice and what the correct methods are. The video is designed to educate shooters on a common mistake that can impact accuracy, particularly at longer ranges. It also promotes Paramount Tactical's training courses and other offerings.

This guide details a practical technique for zeroing an AR-15 rifle, as demonstrated by Mike Glover, founder of FieldCraft Survival. It emphasizes manual bore sighting as a crucial first step to ensure the optic is roughly aligned with the barrel before live fire, saving time and ammunition on the range. The process involves disassembling the upper receiver, aligning the bore with the target, reassembling the rifle, and then proceeding to the range for final zeroing.

This guide details a technique for testing how barrel fouling affects rifle accuracy, based on an expert-led 100-round test. It demonstrates that for some rifles, accuracy can improve as the barrel breaks in and accumulates fouling, contrary to common assumptions. The test uses a Thompson/Center Encore Pro Hunter in .308 Winchester with Hornady ammunition and a Leupold scope, observing group sizes and point of impact shifts over 100 rounds without cleaning.

This video provides an expert-level comparison between the .44 Magnum and .50 Action Express calibers, featuring a Magnum Research Desert Eagle and a Ruger Super Redhawk. The host, demonstrating high authority, conducts a series of tests including penetration through lumber, steel, sand, and concrete, followed by ballistic gel testing with hollow-point rounds. The analysis highlights differences in muzzle energy, penetration, and wound channel, ultimately questioning the cost-to-performance ratio of the .50 AE.

This video provides an in-depth, experimental comparison between .223 Remington and 5.56x45mm NATO cartridges, utilizing a chronograph and various barrier materials. The host, demonstrating high expertise through empirical testing, reveals significant performance differences, particularly in barrier penetration, with 5.56x45mm NATO generally outperforming .223 Remington.

This video from Banana Ballistics explores the surprising lethality of "less lethal" shotgun ammunition. Through rigorous testing with ballistic gel and plywood, the host demonstrates that rounds like bean bags and high-velocity .410 rubber buckshot can cause significant damage, challenging the common perception of these rounds as entirely non-lethal. The testing highlights the importance of understanding ammunition performance beyond its intended classification.

This video provides an objective comparison of 9mm Luger, .40 S&W, and .45 ACP calibers through a series of rigorous tests including lumber, sand, concrete, and ballistics gel. The host, leveraging specialized equipment like a Garmin Xero C1 Pro chronograph and digital calipers, presents data on velocity, penetration, and expansion. While .40 S&W showed competitive performance in some tests, the analysis concludes with a preference for 9mm due to its higher capacity and lower recoil, highlighting the importance of practical considerations beyond raw ballistics.