ODIN Works B1 Handstop Low Profile M-LOK Blue. These Handstop Grips made by ODIN Works are available in both KeyMod and M-LOK configurations and are adjustable in half slot increments for customized accessory placement. With the ODIN Works B1 Ergonomic Handstop installed you can mount accessories with either end facing forward. Improve your precision and enhance your customization capabilities with an ODIN Works B1 Rifle/Pistol Handstop. Specifications for ODIN Works B1 Low Profile Handstop: Manufacturer: ODIN Works Length: 2.38 in Width: 0.9 in Height: 1.15 in Condition: New Mount Type: M-LOK Weight: 1.15 oz Features of ODIN Works B1 Low Profile Handstop: Low profile ergonomic fit Adjusts in 1/2 slot increments for precise accessory placement No access to back side of the rail is required Accessories can mount with either end facing forward Works with both metal and polymer accessories Package Contents: ODIN Works B1 Low Profile Handstop ODIN Works ACC-B1-HAND-ML-BLU: B1 Handstop Low Profile M-LOK Blue