Videos tagged with Monolithic Upper

This video provides a first look at the new IWI ARAD 5, highlighting its features as a 16-inch, short-stroke, gas-piston operated service rifle. It details the rifle's two-position gas system, compatibility with suppressors, and the 'Blackout Series' aesthetic with its textured finish. The review also notes the B5 furniture, full-length Picatinny rail, and the quick-change barrel system, suggesting a competitive MSRP.

Alyssa Seymour, an experienced firearms instructor, provides an in-depth review of the LMT MARS-L, highlighting its piston system, monolithic upper receiver, and quick-change barrel. She emphasizes the rifle's duty-grade reliability and suitability for suppressed use, noting its performance with a 12-inch chrome-lined barrel and two-stage trigger. The review showcases advanced knowledge of tactical rifle platforms.

This review of the Palmetto State Armory Olcan bullpup chassis, designed to accept AR-compatible uppers like the Jackal, highlights significant design compromises. The reviewer, identifying as an expert on bullpups, details issues inherent to chassis systems, such as optic mounting challenges due to raised comb height and the need for specific optic riser heights (around 1.93"). Specific criticisms are leveled at the Olcan and Jackal combination, including a poor trigger, weight inefficiency, and severe gassing issues, particularly when suppressed, making it one of the most unpleasant firearms the reviewer has shot. The review suggests the product feels unfinished, with potential improvements like a longer handguard or a dedicated 16-inch barrel Jackal upper being unlikely.

This guide details the firing and reloading technique for the Springfield Kuna, a 9mm PCC. It highlights the firearm's features like its roller-delayed action, monolithic upper, ambidextrous lower, and aggressive muzzle brake, contributing to low recoil and ease of use. The video demonstrates rapid firing and efficient magazine changes, emphasizing the flared magwell for quick reloads. Instruction is provided by an experienced individual using specific firearm terminology.

This review of the Grand Power Stribog SP9A3 highlights its value and features, particularly the A3 Industries modular telescoping brace with Tailhook. The firearm utilizes a roller-delayed blowback system for smoother shooting and reduced recoil, making it effective even when suppressed. The review details the firearm's 8-inch barrel, threaded muzzle, monolithic upper with MLOK and Picatinny rails, ambidextrous controls, and an improved trigger.

This video demonstrates the practical accuracy of the LMT MRGG-A rifle, a SOCOM contract winner, engaging targets out to 1000 yards. The review highlights the rifle's performance with 6.5 Creedmoor ammunition, its maneuverability, and the ease of barrel exchange. Despite a few minor hiccups, the rifle proves to be a highly capable and accurate platform for extended range engagements.

This review covers the Palmetto State Armory (PSA) JAKL in 9mm with a 6.5-inch barrel. The firearm features a monolithic upper with an internal recoil mechanism, allowing it to be fired while folded and eliminating the need for a buffer tube. It utilizes an ARV-style lower with last-round bolt hold-open and accepts ARV or CZ Scorpion magazines. The JAKL is praised for its compact size, reliability, and smooth recoil impulse, attributed to its direct blowback system, heavy BCG, and mass damper. While not inexpensive, its unique features make it a compelling option for PDW or personal defense roles.

This video provides an in-depth look at the Hodge Defense Mod 3 rifle, highlighting its unique manufacturing processes, premium materials, and specialized components. The discussion emphasizes the rifle's exceptional durability, precision, and reliability, particularly for demanding applications. It also details various accessories and their impact on the rifle's performance, offering insights for enthusiasts seeking high-end AR-15 platforms.

This guide details the live fire demonstration and maintenance of the Faxon ARAK-21, a hybrid AR/AK platform chambered in 7.62x39mm. It covers proper lubrication techniques using Slip 2000 EWL, efficient magazine loading with the Podavach U-Loader, and operational aspects including suppressed shooting and optic usage at 1x magnification. The demonstration highlights the firearm's cycling and recoil impulse on an outdoor range.

After 15,000 rounds, the PSA JAKL is reviewed as a reliable and fun platform, particularly for suppressed use, offering piston reliability with AR familiarity at a competitive price. However, a critical flaw is the tendency for barrel mounting screws to loosen, requiring regular torque checks and re-torquing to prevent catastrophic failure. While not duty-rated due to this and other minor wear points, it's recommended for enthusiasts seeking a capable and affordable piston-driven rifle.

The Steyr STM-556 is a rare piston-driven AR-15 variant that attempted to integrate features from the Steyr AUG, such as a quick-change barrel system. Introduced in 2011 and released commercially in 2020, only 300 units were produced for the civilian market. While featuring an adjustable gas system and an ambidextrous bolt catch, its proprietary barrel system, unconventional ergonomics, and high cost contributed to its commercial failure. The rifle demonstrated reliable function during testing but was ultimately deemed a miss by reviewers.

This video details two distinct approaches to building a long-range AR-15. The first is a traditional 18-inch barrel setup focused on precision and stability, featuring a monolithic upper, high-quality barrel, and adjustable stock. The second is a more compact 12.5-inch 'mini recce' build designed for versatility, balancing long-range capability with maneuverability. Both builds emphasize critical components like barrels, triggers, optics, and gas systems for optimal performance.