Shield Sights 1 degree Shim Black NSN 5365-99-981-0390. Made from the highest grade of resources that ensure efficiency these Red Dot Sight Accessories are what its manufacturer had in mind when constructing the perfect add-on for some of the most high quality devices in laser technology. As a leader in the industry for several years Shield Sights continues to bring some of the best optics on the market and Shield Sights 1 degree Shim is an example of their commitment to give you quality devices. Shield Sights 1 degree Shim encompasses an abundance of features that include enhanced field of view and strong recoil resistance. We at OpticsPlanet are ecstatic to point you in the right direction of finding the best fit for your red dot's requirements and Shield Sights 1 degree Shim is a part of the many sight attachments that we are thrilled to offer. So make sure your sight doesn't lose a beat with Shield Sights 1 degree Shim. Package Contents: Shield Sights 1 degree Shim Shield Sights ACC-1DEG-SHIM-SMS/RMS: 1 degree Shim Black NSN 5365-99-981-0390