The 1 MOA elevation and windage adjustments eliminate the need for adjustment lock screws. From handguns to rifles; and from. 458s, the agile DeltaPoint Pro is always a step ahead. Note: The Leupold DeltaPoint Pro matches the optics cut on the current US Army Modular Handgun System (MHS) contract holder, the Sig Sauer P320-M17. We do our best to prevent this from happening but it does occur on occasion.Doing that is against US and International Laws. The item "Leupold 175840 DeltaPoint Pro 2.5 MOA FDE Reflex Red Dot Sight Delta Point" is in sale since Friday, June 12, 2020. This item is in the category "Sporting Goods\Hunting\Scopes, Optics & Lasers\Red Dot & Laser Scopes". The seller is "reds_trading_post_tfid" and is located in Twin Falls, Idaho. This item can be shipped to United States.