Hexmag Mlok Wdgelok Slt Cvr 4 Pk Finish/Color:Black The ncstar ar-15 detachable rear

The ncstar ar-15 detachable rear a2 iron back-up sight (dual aperture) is precision-made with aluminum and steel

Torlon® ratchet pawl

Click adjustable brightness control

With the adjustable dividers

Hexmag Mlok Wdgelok Slt Cvr 4 Pk Finish/Color:Black The ncstar ar-15 detachable rearProtect yourself and your gear with hexmag low profile rail covers in a high performance, non slip design. Its patented pattern creates a non slip surface and matches the look and feel of your hexmag magazine and tactical grip. Sentry m lok rail covers use the patented wedgelok technology to hold it securely to your handguard. When installing simply press each section firmly into each m lok slot. Once the wedgelok is in place it will expand and lock