The word is out.  Out of the box, the X-Bolt rifle is an incredible shooter capable of incredible accuracy. For those of you looking to reach out a little bit further than average, this high-quality base provides you 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. Add to this the integrated level for setup and in the field use. A must-have for the long-range shooter. 

• 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