Attaches to rail with an oversized, ½" knob; tighten by hand or a wrench for rock-solid stability.
AR-15, Issue:10, Page:101
Big Book Catalog, Issue:68, Page:396
Law Enforcement / Police Store, Issue:08, Page:026
Mini-Catalogs, Issue:03, Page:002
New Product Supplement, Issue:574, Page:008
SPECS: Steel, matte black. ½" clamping knob. Attaches to Picatinny rail systems with no permanent modifications.