XTR II F-Class 8-40x50mm MOA Illuminated Reticle FFP Matte Finish by BURRIS OPTICS Specifications: Field of view: 13.2 low - 2.8 high Exit pupil: 6.25 low - 1.25 high Click value: 1/8 MOA Elevation adjustment: 70 MOA Windage adjustment: 30 MOA Eye relief: 3.5"-4.25" Length: 16.68" Weight: 31.4 Oz *Warranty Info: Every single Burris optic is covered by the Unconditional Forever Warranty. Even if your packaging or user manual indicates your product has a limited warranty and it is now covered by the NEW Burris Unconditional Forever Warranty. The Burris Forever Warranty™ means just that - Forever - for anything and other than loss and theft or deliberate damage.