12 Gauge Underrated? - Mike and Johnny Podcast Excerpt

This video provides an expert-level overview of various 12-gauge shotgun ammunition types, demonstrating their characteristics and effects, particularly when fired from a suppressed Mossberg 590. The instructor, with clear expertise, explains the differences in recoil, stopping power, and projectile types, ranging from standard buckshot and slugs to exotic and less-lethal loads. It's a practical guide for understanding ammunition diversity in a hypothetical survival scenario.

This video tests the performance of a "kitchen sink" 12-gauge shotgun shell, which contains a mix of buckshot, slugs, and birdshot. The "kitchen sink" shell was tested against a water jug and ballistic gelatin to demonstrate its explosive impact and penetration depth. Pattern testing on paper showed a tight grouping of buckshot and slug with birdshot spreading around the impact zone.

This video, presented by a TA Targets host with high authority, addresses common concerns about shooting shotguns at steel targets. It provides a practical guide to safe usage, emphasizing the importance of target material (AR550 steel), ammunition type (lead-based shot only), and maintaining proper shooting distances. The demonstration includes testing slugs, buckshot, and birdshot, highlighting that only harder materials like tungsten or stainless steel pose a risk to the targets.

This video demonstrates the use of RamShells, a specialized 12-gauge ammunition designed for training new shooters. These shells utilize a .22 nail gun blank and a blue polymer ball, significantly reducing recoil and noise compared to standard 12-gauge rounds. The instructor highlights their effectiveness in teaching individuals who are apprehensive about recoil, while still providing a realistic cycling experience for the shotgun.

This video provides an expert-level comparison of 12 gauge, 20 gauge, and 410 bore shotguns for home defense. It details the advantages and disadvantages of each caliber, focusing on stopping power, recoil, ammunition capacity, and overpenetration risks. The instructor emphasizes critical factors like shot placement, the necessity of weapon-mounted lights, and comprehensive training for effective home defense.

This video provides an expert-level analysis of shotgun effectiveness, particularly for home defense, by demonstrating the ballistic behavior of various ammunition types (birdshot, buckshot, slugs) at different distances (10 and 20 yards) using a cylinder bore shotgun. It highlights the significant impact of ammunition choice and distance on shot patterns and terminal ballistics, debunking the myth that shotguns require no aiming. The instructor emphasizes the importance of understanding shotgun limitations, such as recoil and ammunition capacity, and advocates for informed selection over common misconceptions.

This video demonstrates the correct 'rock and lock' technique for inserting AK-47 pattern magazines into the CMMG Mk47 rifle. It highlights a common user error of 'mag-locking' by attempting AR-15 style straight insertion, which leads to malfunctions. The instruction emphasizes that mastering this AK manual of arms is crucial for reliable operation of the Mk47 platform.

This guide details the installation and function of the CMMG P3 (Personal Position Preset) Screw System. The P3 screw, found in the Zeroed grip's storage compartment, installs into the Fastback receiver extension. It allows users to set a predetermined stop position for adjustable stocks or braces like the RipStock and RipBrace, enhancing consistent shouldering. The guide includes specific tool requirements and adjustment methods for both the RipStock and RipBrace.

This guide details the installation and basic usage of essential AR-15 accessories, including slings, charging handles, handstops, triggers, flashlights, and optics, as presented by Mike from CMMG. It emphasizes proper fitment and function checks, while reinforcing that proper training is the most critical element for any firearm owner.

This guide details the installation of the CMMG .22LR Conversion Kit into a standard AR-15 platform. The process involves removing the existing bolt carrier group and inserting the conversion unit. The video emphasizes the cost-effectiveness of .22LR ammunition for training and introduces new shooters to the AR platform with reduced recoil. It also highlights compatibility nuances, particularly for Mk57 platforms.