EGW HD Browning X-Bolt Long Action Picatinny Rail 0 MOA Bronze Details

Browning X-Bolt Long Action .300 RUM .300 PRC .375 H&H Older model X-Bolts had front screw holes that were threaded to the top of the receiver. Newer models now have a deeper countersink. This countersink prevents the mounting screws from engaging multiple threads and can cause the holes to strip out in the receiver. EGW has changed the depth of the countersink on mounts made after January 2021. The date code can be found on the bottom of the mount. If the last 2 digits are 21 or higher, your mount has the deeper countersink. Older mounts may require longer front screws. EGW recommends test fitting the screws before Loctiting to check for proper engagement. If the screws bottom out before tightening the mount, EGW recommends removing a bit of material from the screw. The front screws can be torqued to 10 in/lbs. Solid 7075-T6 Aircraft Grade Aluminum Matte Bronze Hardcoat 3.692" 7.075" .525" (Top of Receiver to Top of Picatinny) 2.5 oz Yes No, Right Hand Only #6-48 X 1/4 Screws and T-10 Bit Included 20 in/lbs