Vector Optics Sentinel 10-40x50 Gen II Riflescope Review | Optics Trade Reviews
Vector Optics Sentinel 10-40x50 MPR-3 Gen II scope is a good option for those looking for an affordable scope for small calibers used in F-Class shooting competitions (BR-50). The construction is good and the image quality is decent. Vector Optics Sentinel 10-40x50 design could be done better, especially in terms of 7.5 MOA turns. But all of this is forgiven for the super-affordable price.