The 9934 Nu™ Post Collar's open design lets you add a post collar anytime, even after you've aligned your optics. Slip the collar on the post and you can use it as an index to remove the post and return it to the same height. Or use the post collar to rotate the post while keeping the height constant. Available in sets of five.

9934ν™后领的开放设计让你随时添加后衣领,即使你对齐光学。在柱子上滑动项圈,你可以用它作为索引来移除柱子,并将其返回到相同的高度。或在保持高度不变的情况下,用立柱领旋转立柱。一套五件。