SCAR 20 6.5 CM back from FN Service - Dumpster fire continues.

This guide details maintenance and upgrade procedures for the FN SCAR Gen 2, drawing from insights by Lead Design Engineer Cody Foster. It covers the installation of new components like the two-piece bolt carrier group with a hydraulic buffer and the ambidextrous trigger module, emphasizing backwards compatibility with legacy SCAR rifles. The guide also touches on muzzle device and suppressor compatibility, highlighting warranty considerations for approved accessories.

This guide details the process of changing calibers using the LMT MRP Quick Change Barrel System, as demonstrated by a manufacturer representative. The system allows for rapid barrel and caliber swaps, enabling users to transition between calibers like 7.62 and 6.5 Creedmoor in approximately 60 seconds. The 14.5-inch barrel offers a balance of ballistic performance, comparable to an M110, within the compact footprint of an M4 platform.

This guide details the expert-level assembly of a custom bolt-action rifle, featuring components from Kelbly's, MDT, and SilencerCo. The process covers barrel and receiver assembly, trigger installation, chassis mounting, optics setup, and suppressor attachment, culminating in live-fire testing. Instruction is provided by Vietac, demonstrating high authority and expertise in precision rifle building.

This entry details the internal mechanics of the CMMG Dissent, focusing on its bufferless, side-charging operating system. The video highlights how the bolt carrier group slides on dual rods within the upper receiver, eliminating the need for a traditional buffer tube. This design is present in both the compact 5.56 and the larger BR3 variants, showcasing an innovative approach to AR-15 platform mechanics.

This guide details building a precision long-range rifle using a Bergara Premier Barreled Action. It covers component selection, including stocks, chassis, and triggers, and emphasizes testing various ammunition types for optimal sub-MOA accuracy. The information is presented with the authority of an experienced reviewer with significant trigger time on precision platforms.

This guide details the modification of B&T firearms (APC and GHM series) to incorporate a Forced Reset Trigger (FRT) via a custom 3-position selector switch installed by East Valley Tactical (EVT). The FRT allows for a significantly higher rate of semi-automatic fire. EVT's professional conversion maintains the B&T factory warranty. The process requires careful installation of the custom selector and thorough safety checks.

This guide covers the setup and operation of the Daniel Defense DDM4 PDW in .300 Blackout, as presented by a firearms instructor. It details the installation of common accessories like suppressors, lights, and optics, along with magazine loading and stock adjustment. The video emphasizes the PDW concept's utility and the effectiveness of the .300 Blackout cartridge, concluding with a live-fire demonstration.

This video features Tim from Military Arms Channel demonstrating the Remington 742 semi-automatic rifle chambered in .30-06 Springfield. He compares the .30-06 cartridge to the 5.56x45mm used in AR-15s, highlighting the power difference. The demonstration includes live fire at a steel target, showcasing the rifle's operation and magazine insertion.

This guide details the installation of the AR-57 upper receiver onto a standard AR-15 lower receiver, enabling the use of the 5.7x28mm cartridge. It also covers a practical modification using a Magpul PMAG as a brass catcher, demonstrating how spent casings are ejected downward through the AR-15's magazine well. The information is presented with high authority by Military Arms Channel, a recognized firearms reviewer.

This guide details how to swap the stock on a Ruger Mini-14, demonstrating its modularity by replacing a synthetic stock with a classic wood folding stock. The video features a live-fire demonstration of the rifle in its 'A-Team' style configuration, highlighting its rapid-fire capability. The host, a recognized firearms expert, provides an informative and confident assessment.