F Kaw Valley Precision 3.25in Magnum Linear Compensator, .223 Caliber, 5.56mm, 1/2x28 Threads per Inch, Black, Small, KVP-MAG-3250 $44.99 KVPMAG3250 show more like this Free Shipping on most orders over $49 Optics Planet F Kaw Valley Precision 3.25in Magnum Linear Compensator, .223 Caliber, 5.56mm, 1/2x28 Threads per Inch, Black, Small, KVP-MAG-3250 $44.99 KVPMAG3250 show more like this Dvor