Aero Precision APRA210400 Ultralight 1″ Scope Mount

Aero Precision’s Ultralight APRA210400 is an extended cantilever scope mount and ring combo designed to minimize mass while maintaining rigid alignment for 1″ scope tubes. Machined from anodized aluminum, it fits AR-type upper receivers with Mil-Spec 1913 Picatinny rails and uses a cross-slot keyway to improve recoil protection. The rear ring is positioned 1″ forward to provide increased eye relief for many optics.

Typical applications include precision/target shooting and field hunting setups where reduced weight and improved eye relief are desirable.

Product Specifications

• The manufacturer is Aero Precision.
• The model is Ultralight.
• The manufacturer part number is APRA210400.
• The finish is Black Anodized.
• The material is Aluminum.
• The product type is a 1-Pc Base & Ring Combo.
• The style is Extended.
• Rings included: Yes.
• The mount type is Picatinny Rail.
• The tube diameter is 1″.
• The length is 4.75″.
• The weight is 3.07 oz.
• The recommended screw torque is 15 in-lbs.
• The fit is AR Platform.
• The UPC is 815421020069.

Lightweight and rigid, the APRA210400 offers a practical balance of reduced mass and secure optic mounting for AR-pattern rifles. Its extended cantilever footprint and forward-positioned rear ring help optimize eye relief and alignment for many scopes, making it a sensible option for shooters focused on precision or field use who value honest, functional gear.