In Stock
Type
parts
Last Seen
May 19, 2026
Ultradyne C4 Rear Sight Aperture .050 Black
Sold byOptics Planet•Posted Apr 27, 2026
$18.99
$19.00
You save $0.01
Price and stock data refresh continuously from Optics Planet.
Deal Summary
- Currently in stock.
- Category: parts
- SKU: 3HE-ARI-RESA-UD10900
- Brand: Ultradyne
Price History
Deal Details
Ultradyne C4 Rear Sight Aperture .050 Black. Equivalent to the smaller of the standard A2 flip apertures. Specifications for Ultradyne C4 Rear Sight Aperture: Manufacturer: Ultradyne Sight Position: Rear Front Sight Color: REAR SIGHT ONLY Rear Sight Color: Black Fabric/Material: 4140 CrMo Steel Country of Origin: USA Finish: Nitride Color: Black Package Contents: Ultradyne C4 Rear Sight Aperture Ultradyne UD10900: C4 Rear Sight Aperture .050 Black