NcStar 45 Degree Off-Set Rail Mount/Weaver Style. Off-Set Rail Weaver Style MPR45 on sale and available from our online store. We are an Authorized US Distributor for Nc-STAR Rifle Scope Mounts Rings and Bases. We offer complete line of NCSTAR Rifle Scope Mounts Rings and Bases. For our complete selection of products by NcSTAR on sale please visit our NcSTAR page. For more Rifle Scope Mounts Rings and Bases please visit our Rifle Scope Mounts Rings and Bases store section. Specifications for NcStar 45 Degree Off-Set Rail Mount Weaver Style: Manufacturer: NcSTAR Color: Black Fabric/Material: Aluminum Additional Features: Rail Mount Condition: New Features of NcStar 45 Degree Off-Set Rail Mount Weaver Style: 45 Degree Off-Set Rail Mount for mounting your accessories at an angle for easier access or clearance Mount optics flashlight or laser at a 45 degree angle All Aluminum Construction Package Contents: NC Star 45 Degree Off-Set Rail Mount Weaver Style MPR45 NcStar 45 Degree Off-Set Rail Mount/Weaver Style MPR45