Rock River Arms A2 National Match Rear Sight Kit, 1/2x1/2 .040 Hooded Aperture

Description: Rock River Arms A2 National Match Rear Sight Kit, 1/2x1/2 .040 Hooded Aperture. This National Match rear sight assembly is manufactured by Rock River Arms for the AR-15 platform utilizing an A2-style upper receiver. This sight features a 1/2" x 1/2" .040 hooded aperture and includes a front sight post. Also included in this kit is everything needed for an applicable A2 rear sight assembly including a sight spring pin, two ball bearings, two rear sight springs, flat spring, rear sight base, sight elevation knob, windage knob, A2 sight aperture, and more. Perfect as an assembly of replacement pieces, this kit also works for your next custom workshop build.

Includes:

• 1/2" x 1/2" .040 Aperture Hood
• .050 Front Sight Post
• Sight Spring Pin
• Windage Knob
• 2 Rear Sight Springs
• 2 Ball Bearings
• Windage Knob Screw
• A2 Sight Aperature
• Flat Spring
• Rear Sight Base
• Elevation Knob Spring
• Rear Sight Index Screw
• Rear Sight Index Elevation
• Sight Elevation Knob

Manufacturer: Rock River Arms

PRODUCT SPECIFICATIONS:

• Brand: Rock River Arms
• Caliber: 5.56x45mm,.223 Rem
• Finish / Color: Black
• Firearm Type: Rifle
• Material: Steel,Aluminum
• Models Fit: AR-15
• Sight Style: Iron Sight