Primary Arms SLx Series Rifle Scope 1-6x24mm Second Focal Plane ACSS 5.56/5.45/.308 Illuminated Reticle Black

Primary Arms SLx Series Rifle Scope 1-6x24mm Second Focal Plane ACSS 5.56/5.45/.308 Illuminated Reticle Black. The system of these AR15 Rifle Scopes by Primary Arms is easy to use and instinctive accurate from 300-800 yards and incredibly fast from 0-300 yards. The Primary Arms 1-6x24 Gen 3 SFP Rifle Scope features a second focal plane design that keeps the reticle on your target for quick acquisition at low power and high functionality at maximum power. Tough and waterproof yet lightweight this