X-Bolt 20 MOA Picatinny Rail – 300 RUM & 300 PRC with Bubble Level

• Machined from aircraft-grade alloy
• Features an integrated bubble for leveling your rifle during scope setup and when shooting in the field. 
• X-Bolt bases feature a four screw per base mounting platform for a secure fit. Eight screws total.
• Picatinny-style bases are generally compatible with both Weaver-style and Picatinny-style rings

Specifically designed to fit X-Bolt rifles chambered in the longer action required for Remington Ultra Magnum calibers. Out of the box, the X-Bolt rifle is an incredible shooter capable of jaw dropping accuracy. For those of you looking to reach out a little bit farther, this high-quality, precision scope ring base provides you with a solid lock-up to your action and an additional 20 MOA of elevation so you can dial in that much more drop on your scope before you have to start "stacking" MOA/Mils. The integrated bubble level makes leveling the crosshairs in your scope easier and helps eliminate cant error for improved accuracy.