Items Available For Purchase Today Object reference not set to an instance of an object. See All AR15/M4 45 Degree Flip-up Backup Iron Sights (BUIS) For Sale from: Discount Tactical Supply ( FFL) | Positive feedback: 97% View | Verified Seller | 976 Completed Sales View Sellers Items AR15/M4 45 Degree Flip-up Backup Iron Sights (BUIS) For Sale from: Discount Tactical Supply | Positive feedback: 97% View | Verified Seller | 976 Completed Sales View Sellers Items Discount Tactical Supply Seller Since: Mar. 2014 Identity Verified ( Spring Branch, TX ) Trusted Seller This seller is an FFL City: Spring Branch State: TX SOLD - $49.95 Shipping: $4.50 (or FREE in-store pick up!) Accepted Payment Methods: Returns: 15 Days This Seller Accepts Instant Online Payments Description: The 45 Degree Flip-Up Backup Iron Sight is perfect for use in conjunction red-dot sights and other optics as a backup sight in case the batteries or other electronics fail. This rear flip sight is spring loaded for fast engagement and easily attached to any standard picatinny rail system. Flip-Up Backup Sight features a dual aperture and is easily adjustable for windage. Aircraft grade anodized aluminum alloy is durable and dependable in most demanding situations. The spring-loaded sight deploys fast and stows flat with a push of a button and proves to be an essential part of an operator's weapon system. • Works on any picatinny rail system • Easy to use, rapid transition from optics to the iron sight • Length: Front 26mm (1.0 inch), Rear 26mm (1.0 inch) • Sight height: 34mm (1.5 inch) • Weight (net): 100g (3.5 ounce for two) • Rapid push button deployment • Aircraft grade anodized aluminum alloy in durable black matte finish Condition: New In Box Brand: Vector Optics Item #: 995500519 Stock No.: SCIS-04 Location: TX Trades Accepted: Yes Share: Shipping Notes: See Description Items You've Viewed Recently AR15/M4 45 Degree Flip-up Backup Iron Si... $49.95 SELLER: Discount Tactical Supply (FFL Dealer) Add To Cart