• Pre-Orders Open for 5 New Primary Arms SLx Optics
  • Includes MD-25 25mm Red Dot and 3rd Generation 3x and 5x Prisms
  • Dealer Pre-Orders Available for Release-Day Inventory
  • Products Planned for April and May Releases

HOUSTON, TEXAS – Primary Arms Optics has opened pre-orders for the brand-new SLx MD-25 Red Dot and 3rd Generation 3x and 5x Prism Scopes. Within SLx’s affordable price point, these optics bring in many innovative technological improvements to deliver greater performance at a compelling value. Both dealers and consumers can reserve these optics now from Primary Arms, and release dates are upcoming through April and May.

The new SLx MD-25 Microdot sight is a new design from Primary Arms that blends the form of a microdot with the enhanced visibility of a 25mm objective window. The larger window design means that users can see more of the target and its surrounding, eliminating the housing obstruction of similar red dots. The MD-25 uses all industry-standard microdot mounts, and the new emitter design allows for an intense reticle with Daylight BrightTM illumination that can be used in the brightest sunlight. The MD-25 is also designed with 2 NV-compatible illumination settings, ensuring a clear sight picture while operating under night vision devices. 

To learn more about the MD-25 or to pre-order, click here!

The 3rd Generation SLx 3x and 5x Prism Scopes bring several improvements to the 2nd generation design. The biggest upgrade comes with the mounting hardware, as the new 3rd generation optics have a redesigned factory mount that greatly increases the mount’s torque rating. These low profile, lightweight mounts help these optics maintain zero against heavy recoil and shock. 3rd Generation SLx prisms also have new reticle configurations, which use a center chevron for an infinitely precise point of aim. The SLx 3x Prism will be available with the ACSS® CQB-M2 5.56 and ACSS CQB 300blk/78.62×39 reticles. 

To learn more about the SLx 3x Prism or to pre-order, click here!

The SLx 5x Prism comes with the ACSS 5.56/5.45/.308 and an all-new ACSS Aurora reticle. The ACSS Aurora is a meter-based ACSS reticle designed for metric users worldwide. The Aurora BDC matches 5.56, 5.45, 6.5 Grendel, and .308 Winchester, and includes moving target holds, vertical and horizontal ranging brackets, 5/10mph wind holds, and a bright center chevron.

To learn more about the SLx 5x Prism or to pre-order, click here!

All SLx optics come back by Primary Arms’ lifetime warranty and commitment to customer satisfaction. With its approachable price point, SLx offers an exceptional value to any budget, and these new optics are certain to be community favorites. 

About Primary Arms Optics
Started in 2007, Primary Arms Optics seek to provide the best optics you can get for any budget. Utilizing the highly regarded, repeatedly-proven ACSS® reticle, Primary Arms optics boast unparalleled precision and adaptability for superior performance across ranges. With four product tiers available (Classic, SLx, GLx, PLx), anyone can afford to equip themselves with the latest in optics technology. In addition, every product is backed with Primary Arms’ total commitment to customer satisfaction.

For more information on Primary Arms, visit the company website at or contact:

Dina Sanders

Brand Marketing Manager