Strike Industries New Products Shot Show 2019

This video provides an in-depth look at the Lima 6 belt-fed shorty upper receiver, detailing its setup and operational quirks. The presenter, with experience from approximately 1700 rounds, highlights the importance of proper ammunition link seating, safe clearing procedures for closed-bolt systems, and heat management techniques, particularly concerning the charging handle. It also touches on accessory choices and potential issues with certain ammunition feeding devices.

This video explores the functionality and potential issues of pistol chassis systems, specifically the Strike Industries chassis for the Echelon. The instructor highlights how a chassis system, particularly with an attached brace, can improve stability and handling, making a handgun feel more like a carbine. He discusses practical applications like vehicle carry and home defense, while also detailing personal modifications made to adapt the chassis for a compact Echelon model, including rail trimming and magazine selection. The review also touches on potential challenges such as mag release accessibility and optic height, offering solutions like risers and grip enhancements.

This video provides an in-depth look at the HK416, MR223, and MR556A4 platforms, focusing on their performance, particularly when suppressed. The presenters discuss the challenges of managing the overgassed nature of the HK416/MR556A4, especially with suppressors, and demonstrate tuning methods using adjustable gas blocks and heavier buffers. They also touch upon the nuances of different HK variants and their markings, offering insights for enthusiasts looking to understand or acquire these firearms.

This video details a "no-compromise" HK MR556A4 rifle build focused on reliability and night vision capability. The instructor, Clint Morgan, highlights the rifle's short-stroke piston system, adjustable gas block, and specific accessory choices like the Allen Engineering AEM5 suppressor and Surefire Vampire light. He discusses weight considerations, comparisons to military issue rifles, and the ergonomics of various components, particularly for low-light operations.

This video explains the complexities and potential frustrations of using adjustable gas blocks on AR-15 platforms. While acknowledging their utility for fine-tuning gas systems, especially with varied ammunition like 300 Blackout, the instructor highlights significant downsides. These include the potential for lost or broken adjustment screws, the necessity of removing handguards for tuning, increased time and ammunition expenditure during range sessions, and sensitivity to environmental factors like temperature. The instructor also contrasts this with simpler buffer tuning methods, though notes the rising cost of buffers due to tungsten shortages makes adjustable gas blocks a more cost-effective, albeit complex, option in some scenarios.

This video provides a detailed review of the PSA Sabre Forged 14.5-inch upper assembly, highlighting its value proposition in the mid-tier market. The instructor, with extensive experience, praises its features like the pinned and welded BNT three-prong flash hider, 4150V nitride barrel chambered in .223 Wylde, adjustable pinned gas block, and premium M-LOK rail system with steel QD inserts. The inclusion of a Radian Raptor LT charging handle and a Carpenter 158 BCG are noted as significant value-adds for the price point.

This video provides a silent, cinematic demonstration of a custom MK18-style AR-15 build, showcasing high-end tactical accessories. It highlights the integration of professional-grade components like the Unity Tactical FAST riser system for optics, a JK Armament suppressor, and a Cloud Defensive Rein weapon light, emphasizing proper setup and advanced configurations. The build features a Daniel Defense RIS II rail and an Aero Precision lower with a Law Tactical folding stock adapter, demonstrating a meticulous approach to firearm customization.

This entry details a visual showcase of a Zastava ZPAP M70 AK-47 modified into a bullpup configuration. The firearm features a custom chassis with a carry handle and optics rail, demonstrating a unique approach to the AK platform. The demonstration highlights the rear-mounted magazine and trigger linkage typical of bullpup designs.

This guide details a durability test comparing a $70 Amazon ACOG clone against a $1300 Trijicon ACOG. The test involves baseline accuracy firing, impact resistance testing, and a submersion test in a river to evaluate waterproofing. The results highlight significant differences in build quality and resilience between the budget and premium optics.

This review from Tactical Advisor provides an expert look at the Palmetto State Armory (PSA) Sabre rifle, highlighting its impressive value at a $900 price point. The rifle comes with significant factory upgrades, including an enhanced trigger and controls, a 13.7-inch pinned and welded barrel, and an adjustable gas block for performance tuning. The assessment suggests it's a strong contender for the best budget rifle on the market.