Gas Block Adjustable Clamp-On 0.75"Low Profile Steel M-Lok Weight (net):800g (28

Weight (net):800g (28

4mm One Inch Monotube

Exit Pupil: 7

rubber lens cover

w/ Riser Bar and Flip-up Caps

Gas Block Adjustable Clamp-On 0.75"Low Profile Steel M-Lok Weight (net):800g (28Machined from steel and black nitrided for durability One of the top quality low profile gas block in the market Very solid with precision CNC crafting Weight : 1. 5 oz Length : 1 in Width : 0. 9 in Overall height : 1. 46 in Distance between Center of bore to Top of gas block : 0. 86 in ID: 0. 75 in This clamp on adjustable gas block include the following : 1 x stainless adjustment screw 1 x stainless locking screw 3 x cap set screws 2 x hex keys 2 x