Videos tagged with AR-15 Compatible

This guide details the modification of a Springfield Kuna with a Nexus Firearms milled aluminum lower receiver, enabling compatibility with CZ Scorpion Evo magazines and AR-15 fire control groups. It includes steps for installation, verification, and live fire testing of performance and reliability, drawing on insights from an expert instructor.

This video showcases the IWI Carmel rifle, highlighting its innovative features and impressive performance. Key takeaways include its exceptionally flat shooting characteristics due to the short-stroke piston system, ambidextrous controls for enhanced usability, and a high-quality two-stage trigger. The rifle is chambered in 5.56x45mm NATO and features a 16-inch cold hammer-forged barrel with a 1:7 twist rate, M-LOK handguard, and a monolithic top rail.

This review of the Sig Sauer SG 550 Hybrid Rifle highlights its unique blend of classic SG 550 upper receiver features with a modern, AR-15 compatible lower. The rifle utilizes a long-stroke gas system and boasts fully ambidextrous controls, including bolt and magazine releases. It accepts standard AR-15 magazines, offering significant modularity. The presentation is informative, with high authority demonstrated by detailed explanations of the firearm's mechanics and controls.

The Tikka T3X Ace rifle family, introduced at Shot Show 2025, features three distinct models: the heavy-barreled 'Target' for competition, the lighter 'Game' for hunting, and the 'T1X Target' for rimfire precision. All models share an AR-15 compatible chassis with adjustable features, full-length Arca rails, and M-LOK slots. The Target models are available in .223, .308, and 6.5 Creedmoor, with 6mm Creedmoor developing.

Cory Newman from Primary Weapon Systems introduces the UXR, a unique ambidextrous, multi-caliber rifle system capable of switching between calibers like 5.56 and .308. The system features an interchangeable barrel, bolt, and magwell, allowing for quick caliber conversions. Key technologies include a system that holds 5 inches of the barrel for a guaranteed return to zero within half MOA and an evacuation chamber to mitigate suppressed gas blowback.

This video introduces the new BRN-4 Complete Upper Receiver Assembly from Brownells. It covers the components included, installation of muzzle devices and handguards, available barrel options (medium and heavy profiles), and compatibility with standard AR-15 lower receivers. The features highlighted include all-new production parts, nitride barrels with a 1:7 twist, easy maintenance via a removable op-rod and piston assembly, and compatibility with standard AR-15 charging handles.

The Maxim MD1505 in 300 Blackout is a compact SBR with AR-15 compatibility, featuring a unique buffer system and the SCW stock. While it excels with lighter 150-grain and 125-grain ammunition, it struggles with heavier 220-grain loads. The 'Hate Break' muzzle device's recoil reduction claims are questionable, and the rifle lacks some premium features expected at its price point.

This video analyzes the Fightlite SCR rifle as a legally compliant option in restrictive states like California. The speaker argues that its design, which uses AR-15 uppers and detachable magazines with a proprietary lower receiver, makes it difficult to ban under current assault weapon legislation. The analysis draws parallels to other firearms like the Ruger PC Carbine and Mini-14, emphasizing that banning entire classes of semi-automatic firearms is constitutionally questionable.

This expert guide details the assembly and modularity of the TINCK Arms Perun X16, a multi-caliber rifle system originating from Slovenia. It covers the quick assembly process, caliber versatility including PCC variants, and highlights its AR-15 compatible lower receiver and M-LOK handguard. The demonstration emphasizes safe handling and proficient tactical movement during live-fire exercises.