300 Blackout - 220gr Nosler Ballistic Tip Subsonic

This comprehensive review pits the Sig Sauer MCX Rattler LT in 5.56 NATO, 7.62x39mm, and .300 Blackout against each other. Through ballistic gel tests, speed drills, and long-range shooting, the video provides detailed performance comparisons. The hosts, demonstrating high authority, highlight the strengths of each caliber, with the 5.56 version ultimately earning a preference for its balance of recoil and performance.

This video provides a practical test of .44 Special wadcutter ammunition, featuring a custom Charter Arms .44 Bulldog revolver. The test includes visual inspection of the ammunition and firearm, live-fire demonstration, and crucial ballistic data captured by a Garmin Xero Chronograph. The instructor, demonstrating experienced authority, shares velocity readings (Avg 555.2 FPS, Min 501.3 FPS, Max 606.7 FPS) from four shots.

This video provides a tour of the Scheels ammo section, highlighting the speaker's go-to ammunition choices for various calibers and purposes. It covers preferences for 9mm training and self-defense rounds, 5.56mm range ammo, and specific recommendations for .300 Blackout, particularly for suppressed use. The speaker also touches on shotgun shells and general philosophy for .380 and .22LR, while noting pricing inconsistencies and the benefits of bulk ammo purchasing.

This video details the setup and initial range testing of a Bear Creek Arsenal bolt-action AR15 upper in .300 Blackout, specifically configured for quiet, suppressed shooting. The host demonstrates impressive accuracy with homemade subsonic ammunition and discusses the practical advantages of this build for suppressed centerfire applications. The assessment highlights its value as an affordable and accurate option, recommending a break-in period.

Justin from Cerebral Firearms discusses channel challenges and introduces a new backup channel, 'Triggers and Thoughts.' The new channel will focus on his extensive shooting experience (10-50k rounds annually) and data-driven reviews, incorporating his background as a behavioral scientist. He highlights the Stealth Arms Platypus pistol with specific modifications and praises its performance, also briefly showcasing the Dumpy Defense FRT rifle.

This guide, presented by Justin from Palmetto State Armory, explains the critical role of barrel twist rate in stabilizing .300 Blackout projectiles. It details how faster twists (1:5) are ideal for heavier subsonic rounds, while slower twists (1:7) excel with lighter supersonic rounds. The information is derived from practical range testing, demonstrating the performance differences between twist rates and ammunition types.

This video demonstrates a successful method for removing a severely stuck case from an AR-10 barrel using a high-pressure grease gun and hydraulic oil. Despite a previous gunsmith's failure, the technique involving a custom adapter and specialized grease gun achieved extraction. Post-removal inspection and range testing confirmed the barrel's integrity and sub-MOA accuracy.

This video provides a comprehensive guide to reloading ammunition for the Thompson Center Compass chambered in 300 Winchester Magnum. It meticulously covers each stage of the reloading process, from an introduction and detailed discussion of components and equipment to the practical steps of brass resizing and preparation, load data analysis, setting overall length (OAL), priming, powder charging, and bullet seating. The video culminates in a range test to evaluate the reloaded ammunition, followed by a brass inspection and group review, and concludes with future plans. The content is highly educational for anyone looking to start reloading this specific caliber and rifle.

The Vortex Diamondback Tactical 6-24x50 offers excellent value for its $400 price point, featuring First Focal Plane (FFP) capability and a usable EBR-2C reticle. While it shows some chromatic aberration and has slightly mushy turrets compared to higher-end models, its tracking accuracy is comparable to the more expensive Strike Eagle. It's a strong contender for budget-conscious long-range shooters, though FFP might be less ideal for hunting than SFP.

This video explores the experimental firing of .22 airgun pellets using .22 caliber nail gun blanks, achieving velocities over 2200 fps with Level 4 loads. Despite some pellet instability at 50 yards, accuracy remained surprisingly tight, demonstrating the potential for this unconventional projectile method. The host emphasizes proper muzzle-loading technique for rifling engagement and uses a chronograph for precise data collection.