B&T Mounting Rail NAR Low Profile Mount for SIG SG 550/551/552/553
-Color: Black
-Height max: 16 mm
-Length max: 152 mm
-Length of top rail: 152 mm
-Material: Aluminum & Steel
-NATO Accessory Rails: 1
-Part number: BT-20120-2
-Treatment: Hardcoat anodized & QPQ
-Weight: 83 g
-Width max: 19.7 mm
