Review: Holosun HS503G red dot sight w/ACSS Reticle

Elliott Delp reviews the budget-friendly Primary Arms GLX red dot, priced around $200. He highlights the versatile ACSS-CQB reticle with its horseshoe, chevron, and BDC, noting its customizable display. The optic features a solar backup for the battery and an adjustable mounting system for optimal sight picture.

Roger Barrera from QVO Tactical showcases the Primary Arms HTX-1 handgun red dot at SHOT Show 2026. The optic features an ACSS reticle designed for quick aiming and a proprietary low-profile mounting system. Barrera demonstrates its compatibility with standard iron sights on a Glock 47, highlighting its ability to achieve a full co-witness without suppressor-height sights. The HTX-1 is noted for its in-stock availability.

This video provides a review of the Primary Arms 1-8x variable power scope featuring the ACSS illuminated reticle. The reviewer highlights the scope's value for its price point, emphasizing its tactical features. The description includes disclaimers about professional supervision during recording and advises viewers to exercise caution and not attempt any actions shown without professional training. It also promotes the channel's social media and Patreon for support.

This review covers Primary Arms' 2.5x and 4x ACSS Compact Prism Scopes, highlighting their ACSS reticle for rapid acquisition and ranging. Both models feature durable construction, capped turrets, and compatibility with ACOG mounts. The 4x is priced at $259 and the 2.5x at $219, offering good value for budget-conscious shooters seeking ACOG alternatives.

This video focuses on the Primary Arms NOVA 1-6 ACSS LPVO optic. As an LPVO (Low Power Variable Optic), it's designed for versatile use, offering a range of magnification options suitable for various shooting scenarios. The ACSS reticle, a signature of Primary Arms, likely provides advanced aiming features. While no specific firearm is mentioned as being demonstrated, an LPVO like this is commonly paired with AR-15 platforms for applications ranging from close-quarters to medium-range engagements.

This video reviews the Primary Arms SLX Gen 4 1-6x24mm SFP Rifle Scope, highlighting its ACSS Nova reticle. The reviewer emphasizes the optic's value, reliability, and innovative features, including a fully upgraded optical system and integrated throw lever. The ACSS Nova reticle is detailed for its fiber optic illumination, target ranging, MIL subtensions, and moving target leads, making it suitable for various engagement distances. The description also lists extensive specifications, warranty information, and affiliate links for purchasing the scope and other related gear.

This video demonstrates the critical failure of a Bulgarian Arsenal SLR104 AK-74 variant when subjected to a mud test. Despite its platform's reputation, the rifle experienced immediate failures to go into battery, eject, and feed due to mud ingress. Repeated attempts to clear the weapon revealed significant friction and a complete mechanical stoppage, highlighting potential reliability issues under extreme conditions.

This video details the anatomy and historical use of 1700s grenades, focusing on their components like the external fuse and internal charge. It demonstrates the ignition process using a slow match and highlights the safety precautions necessary when handling replicas. The content also briefly showcases the hand mortar as an alternative deployment method for these early explosive devices.

This video provides a detailed instructional guide on applying a Gaza-style tourniquet, emphasizing proper technique for effective hemorrhage control. It highlights the importance of initial strap tightening before using the windlass for occlusion and securing it properly. The content also touches upon patient comfort and potential challenges during application.

This video details the historical loading process for the 1836 Colt Paterson revolver. It covers the unique disassembly required, including removing the barrel wedge and the barrel itself. The process involves setting the cylinder to half-cock, charging each chamber with 20 grains of powder and a lead ball, and using a specialized arbor tool to seat the projectile before capping and reassembly.