Low profile design, perfect with our GLFA Mlok Handguard
Secured using 2 set screws (screws and roll pin included)
Material: 4150 Steel, Stainless Steel (better than aluminum for withstanding extreme temperatures)
Dimensions: 1 3/8 inch x 7/8 inch x 1 inch, Sits 3/8" off of the barrel
Weight: 1.1 oz.