Welcome To Our Wholesale Store: Features:✅ Top notch quality at an unbelievable price ✅ Diamond shaped A2 style aperture, allowing for quick and accurate target acquisition ✅ Secure ball bearing pivot detent locking mechanism ✅ Low profile folding design ✅ Dual Apertures ✅ Rear sight Windage adjustable with click knob ✅ No gunsmithing is required ✅ Compatible with most Picatinny / Weaver rails Specifications:✅ Material: Metal Material ✅ Color: Black ✅ Width: 29mm ✅ Length before folding: 67mm ✅ Height after folding: 47mm ✅ Adjust for 20-23mm rail Package includes:✅ One (1) Pair of Folding Sights PaymentWe accept PayPal only. If buyer want to delay the payment because of financial problem, please contact me by the ebay message within 3 daysPayment via PayPal (PayPal accepts all major credits/debit cards and eCheque)ECheque payment will take 3-10 days to get clear, thus DELAYing the shipment.ShippingHandling time: 1 business day (Orders are not processed on weekends & holidays)Tracking information will be sent once item is shipped.Local pick-up is unavailable at the moment.For international shipping and shipping to Guam, Hawaii and Alaska, Please contact us before placing the order.Item is shipped to ebay address. Leaving correct address can minimize delay.TermsFor any issues with Defects, Return, Item Exchange request, please contact us first and send us a message first before opening any type of case or request. We devote ourselves making EVERY CUSTOMER in 100% Satisfactory and resolve any problem. We highly value and appreciate your business. Thank you.No returns will be accepted without an RMA number. Please contact us for the RMA number.Return is acceptable within 30 days of delivery.Return for replacement or money back is optional.Returned items must be in the brand new, unaltered and resalable condition.Seller is not responsible for any labor cost, expense in a dealer store, or damage due to wrong installation.ReturnsAll messages will be answered within 24 office hours.Please contact us either by clicking "contact seller" in the "purchase history" section or simply click "ask a question" at the bottom of this page.If you are unsatisfied with our item or service, please contact us before leaving any feedback. We are committed to resolve all issues in a friendly and satisfactory manner. We always reply to messages within 2 business days (off-duty at weekend). If you do not get a response from us, then please check your junk or spam mailbox.Contact UsAll messages will be answered within 24 office hours.Please contact us either by clicking "contact seller" in the "purchase history" section or simply click "ask a question" at the bottom of this page.If you are unsatisfied with our item or service, please contact us before leaving any feedback. We are committed to resolve all issues in a friendly and satisfactory manner. We always reply to messages within 2 business days (off-duty at weekend). If you do not get a response from us, then please check your junk or spam mailbox.