Rare Breed FRT-15L3: I Feel Like This Is a Pretty Solid Evaluation

This video from Regular Guy Training LLC, featuring the BRN-4, delves into the practical differences between piston-driven and traditional direct impingement AR-15 systems regarding carbon fouling and long-term reliability. The instructor, demonstrating expert-level knowledge, highlights how piston systems maintain a cleaner action for significantly more rounds, contrasting it with the fouling inherent in direct impingement designs. The discussion also touches upon potential storage-related issues in piston ARs after extensive suppressed use.

This video showcases a custom AR-15 build with striking red anodized accents on components like the buffer tube, safety selector, and charging handle. The build features a micro red dot sight and a Magpul PMAG magazine. The presenter humorously compares the expense of custom firearms to past habits, highlighting the financial commitment involved in such builds.

Instruction from Regular Guy Training LLC highlights that the BRN-4 is not a perfectly clean-running system due to its internal piston design, which forces debris into the receivers. Regular cleaning is essential, especially after suppressed fire, where brass flecks can accumulate. This expert insight emphasizes proactive maintenance for optimal firearm performance.

This expert review of the Midwest Industries Criterion Core Rifle highlights its exceptional accuracy, particularly with 77-grain ammunition, achieving sub-MOA groups. The rifle demonstrated 100% reliability over 750 rounds and performed well with a high-flow suppressor. The host, demonstrating significant expertise, concludes it's a top-tier 'hard duty' option offering excellent value at its MSRP.

This video delves into the historical competition between the Ruger Mini-14 and the AR-15, explaining how the Mini-14 outsold the AR-15 in the early 1980s due to its affordability and traditional design appeal. The host, demonstrating high expertise, showcases modern Mini-14 features like the Samson folding stock and bayonet lug, while also comparing its accuracy to the AR-15.

This video from Regular Guy Training LLC details the concept behind the Rare Breed FRT-15L3, aiming for enhanced capability on a general-purpose rifle. The focus is on reliability testing with common, low-power ammunition like PMC Bronze and Wolf Military Classic, using a specific AR-15 configuration (carbine gas, H2 buffer, chrome silicon spring). The speaker, a professional firearms instructor, emphasizes that failure to cycle such ammunition would render the rifle unsuitable as a training tool, highlighting practical, real-world application over theoretical performance.

This video showcases advanced rapid fire and reload techniques on an M4 Carbine. The shooter demonstrates exceptional recoil management and weapon manipulation skills, performing a tactical reload under pressure. The focus is on efficient execution in a high-stress scenario, highlighting the importance of practice for self-defense.

This review of the Springfield M1A Scout Squad after 7,000 rounds highlights its reliability, particularly with Wolf steel-cased ammo. Key insights include the effectiveness of its iron sights, potential glove interference malfunctions with the operating rod, and cosmetic wear being a sign of heavy use. The speaker, with extensive practical experience, advises using grease for lubrication on this gas-operated rifle.

This video challenges the necessity of specialized gun lubes, arguing that readily available automotive lubricants like 10W-30/40 motor oil and high-temp lithium grease offer superior value and performance. The speaker, drawing on practical experience, suggests these alternatives are more robust for demanding conditions and cost-effective for high-volume shooters. Specific recommendations are made for different firearm platforms, particularly noting grease's potential issues in extreme cold for AR-15s.

This guide details the construction of a custom AR pistol focused on serious use and reliability, as explained by an experienced firearms instructor. Key components include a 12.5-inch BCM barrel with a carbine-length gas system, Daniel Defense upper and BCG, and a DPMS lower. The build emphasizes proven parts over novel gadgets, achieving impressive accuracy and demonstrating high reliability over thousands of rounds.