CMMG Bravo AR 22LR Conversion + Accuracy Test (Shorter)

This video details a buildout for the PSA Olcan, a bullpup configuration utilizing a Jackal upper receiver. It covers mounting a Holosun AEMS optic with a Scalarworks mount for proper height, adding grip enhancements with B5 M-Lok covers, and installing a Magpul barricade stop for hand safety. The build also features a SilencerCo Omega 360 suppressor and highlights the importance of the adjustable gas block for tuning performance, especially with suppressed use.

This video demonstrates the installation and function of the Stern Defense Mag-AD adapter system, which allows users to convert an AR-15 lower receiver to accept pistol magazines from various manufacturers, including Glock and Smith & Wesson M&P. The process involves removing the upper receiver, installing the adapter with its anti-vibration gib and set screws, and then reattaching the upper. The adapter facilitates caliber conversions and enables the use of common pistol magazines in an AR-15 platform.

This video introduces the new Tippmann Arms .22 Long Rifle upper conversion kit for AR-15 lower receivers, showcased at Shot Show 2025. The kit includes a full bolt, dust cover, forward assist, ambidextrous charging handle, bolt carrier, pop-up sights, and a metal carry handle. It utilizes proprietary 25-round Titan magazines designed to protect rounds from debris.

This guide, presented by GUNBROS staff, details the trade-offs between using a .22 LR conversion kit in a standard AR-15 and purchasing a dedicated .22 LR AR-15 rifle. Key considerations include budget, accuracy differences due to barrel twist rates (1:14-1:16 for .22 LR vs. 1:7-1:9 for 5.56/.223), and potential fouling issues with Direct Impingement systems when using .22 LR ammunition. While conversion kits offer a budget-friendly entry, dedicated platforms are recommended for optimal performance and reliability.

This video from Civilian Tactical explores the common claim that a .50 BMG round can be lethal even if it misses its target by a small margin. Using a ballistic dummy head, cardboard proximity sensors, and a cinder block backstop, the test demonstrates the extreme power of the .50 BMG. The host, exhibiting high authority and expertise, uses a Big Kahuna Firearms Raptor .50 BMG upper receiver on an AR-15 platform to conduct the experiment, concluding that a near miss is not lethal.

This video details how to build a functional 50 BMG rifle on a budget, primarily by utilizing an AR-15 lower receiver with a specialized Big Kahuna 50 BMG upper. The build can be achieved for approximately $1,800, excluding optics and bipod, making it significantly more accessible than traditional high-end 50 BMG platforms. Key steps involve replacing the AR-15 hammer with an upgraded component to accommodate the larger caliber and ensuring compatibility with the AR-15 lower.

This expert review of the Third Bay Ounce micro CCW pistol, presented by Moondog, details its compact design and unique .22 LR operation. The guide covers a straightforward disassembly process and an effective method for clearing malfunctions by utilizing the folding handle mechanism to extract rounds. The pistol's lightweight (<8 ounces) and small folded dimensions (<5" L x 2" W) make it a notable option for concealed carry, as demonstrated by its appearance at SHOT Show.

This expert review details the March-X Majesta 8-80x56 scope, highlighting its extreme magnification capabilities and suitability for PRS and ELR shooting. The analysis covers technical specifications, unique features like the Shuriken locking turrets and modifier disk, and performance testing at extended ranges. Instruction from a highly experienced optic specialist is evident throughout the assessment.

This guide details how to use the Wolfroad Laser Bore Sighter for initial scope alignment on a Ruger 10/22. It emphasizes the importance of the 'rotation technique' to find the true bore axis and concludes with essential live-fire verification for accurate zeroing. The instruction comes from an expert with high technical proficiency in firearms maintenance.

This expert review by Moondog 2A provides a detailed comparison between the Monstrum Panzer 1-10x24 FFP and the Vortex Razor HD Gen III 1-10x24 FFP LPVOs. The analysis highlights significant differences in build quality, optical performance, and features, despite both scopes sharing a 1-10x magnification range and first focal plane reticle design. The Vortex Razor HD Gen III is presented as the superior optic in terms of glass quality, illumination, and turret precision, justifying its much higher price point. However, the Monstrum Panzer is acknowledged for offering remarkable value and functionality for its significantly lower cost, making it a viable option for budget-conscious shooters.