Pistol Series
Arm or Ally offers a wide selection of pistol optics and accessories engineered to improve precision, reliability, and target acquisition speed. Our collection features industry-leading brands such as Holosun® and Osight®, ensuring shooters have access to premium solutions for competitive shooting, tactical use, and personal defense. Whether you’re equipping your handgun with a red dot sight, reflex optic, or rail-mounted laser, Arm or Ally provides trusted components to enhance your pistol’s performance and versatility. Explore more advanced red dot solutions in our Red Dot & Optics collection.
Top optics for pistol performance
Among the standout models is the Holosun EPS, a cutting-edge enclosed pistol sight offering superior optical clarity and rapid target acquisition. Built with a rugged, waterproof, and shockproof housing, the Holosun EPS delivers reliability under all conditions. Its solar fail-safe power system ensures continuous operation even in low-battery scenarios, while its multi-reticle system and Shake Awake™ technology maximize efficiency. Ideal for competitive shooters and tactical professionals, it provides dependable accuracy in both indoor and outdoor environments.
Laser accuracy for tactical applications
For shooters who prioritize precision aiming in low-light or dynamic conditions, the Holosun Pistol Rail Mounted Laser (RML) is a top-tier option. This compact unit mounts securely on the pistol rail, offering a bright aiming point for fast alignment in critical situations. Engineered to endure recoil and harsh use, the RML enhances control and accuracy, making it perfect for tactical applications, defensive use, or competitive scenarios that demand split-second target acquisition.
Reflex technology with high-performance capability
The Holosun 508T X2 continues to set industry standards for pistol-mounted reflex sights. Featuring a 2 MOA dot, wide viewing window, and durable titanium housing, it combines strength with precision. Shake Awake™ motion detection technology conserves battery life by activating only when needed, ensuring readiness at all times. This optic’s solar and battery dual power system offers unmatched reliability for law enforcement, competitive shooters, and concealed carry owners alike.
Introducing Osight® micro red dots
Osight® is redefining pistol optics with innovative, rechargeable micro red dots featuring magnetic charging covers, multi-reticle functionality, and precise housing alignment. Designed for compact and full-size pistols, Osight optics provide crystal-clear sight pictures, durable construction, and long battery life for everyday use. Their modern charging system eliminates the need for frequent battery changes, offering a sustainable and reliable solution for shooters seeking next-generation technology. Osight’s design philosophy blends advanced electronics with rugged materials, giving users a professional-grade aiming system in a sleek, low-profile package.
Versatile, high-performance optics for every shooter
Arm or Ally’s pistol optics selection covers every application—from tactical operations to range competition. Whether you’re installing the Holosun EPS for durability, the RML for laser precision, or the 508T X2 for superior reflex performance, each product is built to enhance confidence and control. With the addition of Osight’s rechargeable micro optics, shooters now have even more reliable options to fit specific needs and mounting systems. Each optic undergoes strict performance and durability testing to ensure accuracy, clarity, and operational longevity.
Complete customization and reliability
We offer a full range of mounting plates, adapter kits, and accessories to ensure seamless integration across pistol platforms. Each optic is engineered to maintain zero through repeated firing cycles, making them suitable for both field and duty use. Whether you’re upgrading a personal defense firearm or refining your competition setup, Arm or Ally provides the trusted components needed to achieve professional-level performance and reliability.
Trusted quality and customer satisfaction
Every product offered by Arm or Ally is selected for its proven track record of excellence in optics performance and durability. Holosun and Osight are leaders in innovation, ensuring shooters gain the advantages of modern sighting technology, efficient power management, and adaptable design. Our mission is to equip firearm enthusiasts, law enforcement professionals, and competitors with optics that meet and exceed expectations in all environments.
Performance-driven pistol upgrades
Our comprehensive catalog of pistol optics and accessories provides everything needed to elevate your firearm’s precision. From red dot sights to rail-mounted lasers, every product is designed to deliver fast target acquisition, improved visibility, and rugged reliability. Choose the optic that aligns with your shooting goals and trust Arm or Ally to supply industry-leading equipment tested for real-world conditions.
Enhance your pistol with proven optics
Arm or Ally’s dedication to providing the best pistol optics ensures that you’ll find the perfect solution for any mission. Our range of Holosun and Osight products delivers professional performance for competitive, defensive, and tactical use. Whether you’re refining your carry pistol or assembling a match-grade handgun, our optics deliver accuracy, dependability, and lasting quality.
