Check the listing for details. Shaffer Machining M-Lok pressure switch mount, ProTac & TLR, Made in USA. Condition: New. Listed at 35.00 USD. THIS IS THE ONLY REAL AND ORIGINAL MANUFACTURER OF THIS PRODUCT. This mount allows for a Streamlight pressure switch to be mounted to an M-Lok rail for a clean, snag free streamline attachment. MADE IN USA PLEASE be sure to measure between centers of the outside holes on your switch before placing an order. Due to inconsistent switch manufacturing there will be some rare instances where the threaded holes in the mount don't line up with your switch (they will be very close). PLEASE CONTACT US IMMEDIATELY 1 oz total6061 aluminum anodized blackPremium USA made stainless steel M-Lok nuts (MADE IN HOUSE BY US) and black oxide coated screws are included Made by Shaffer Machining The Best Streamlight Protac HLX Mount I Have Found Shaffer Machine Video will open in a new window Using the eBay App? Paste link into a browser window: [isdntekvideo]