Checkmate is a savings app with over one million users that have saved $$$ on brands like Amazon.
The Checkmate extension automatically applies Amazon discount codes, Amazon coupons and more to give you discounts on products like Tipton Nylon Bore Brush .17 Caliber 3 Pack with Durable Wire Core and Nylon Bristles for Firearm Cleaning and Maintenance.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.