Make minced meat out of mid-ranged targets when you equip the Primary Arms 2.5X Compact AR15 Scope w/ Patented CQB ACSS Reticle.The illuminated reticle in these Riflescopes by Primary Arms utilizes 12 different brightness settings all powered by a CR2032 battery, letting you match your aiming point to your ambient lighting conditions. Primary Arms SLx6 1-6x24mm FFP Rifle Scope - ACSS-RAPTOR-5.56/.308 - Blemished · $379.99 · Rifle Scopes Top 10 Best Primary Arms 3x Review . We use Big Data and AI technology to filter millions of reviews from customer. This will help you choose best product and your shopping save time and money. I’m leaning towards the Primary Arms SLx3 Compact 3x32 Gen II Prism Scope. Anyone have any experience with it? level 2. 2 points · 11 months ago. I just finished building my second AR and now am in possession of a Primary Arms 1x6 scope and a Vortex Strike Eagle 1x6, on two separate AR rifles. I am in a unique position to compare both side by side. I have had the Primary Arms for about a year and have been very rough on it and it has performed admirably. The Primary Arms 3x Compact Scope is an extremely durable, lightweight scope perfect for sport shooting or a tactical mission. These by Primary Arms feature the second focal plane 5.56 NATO, 7.62 NATO, .308 Win, and 5.45x39 ACSS reticle that allows for fast ranging, wind holds, and moving target leads, and the ACSS reticle is etched and illuminated with 12 brightness settings. Although many SLx optics will be familiar to Primary Arms fans, we are always pushing forward with new generations and adding even more options in response to the demands of our loyal customers. The Primary Arms 3X Compact Prism Scope Gen II with ACSS CQB reticle is the lightweight, do-everything scope you've been looking for.