Precision machined to true MIL-STD 1913 specs, this base rail will accept both Weaver and Picatinny rings for a variety of sight options. Streamlined, shallow profile is low enough to allow the use of iron sights while installed, however optics may have to be removed. Fits Weaver-style and Picatinny receiver rails.
AR-15, Issue:09, Page:087
Big Book Catalog, Issue:67, Page:090
Law Enforcement / Police Store, Issue:09, Page:068
New Product Supplement, Issue:611, Page:007
SPECS: Base - 6061 T6 aluminum, hardcoat anodized, matte black. 5” (12.7cm) long x 1-5⁄8" (4.1cm) wide. Height - .460” (11.7mm). Lever - 4140 steel black, matte. 2-5⁄8" (6.7cm) long x 13⁄32" (1cm) wide.