Midwest Industries 1913 Milspec Aluminum Rail Section M-lok Black . Our versatile 11 Slot M-LOK Rail Section has a mil-spec type III hard coat anodized finish for years of quality service. Our innovative rail connector system also has a quick detach feature for easy installation and removal in the field without tools. With anti-rotation features built in users can rest easy knowing that their valuable AR will be safe from point of impact. Additionally reliability and easy installation make Midwest Industries M-LOK Rail Section 11 Slot a popular choice among professional users. Fits standard AR15 style handguards; no special tools required. Simply mount the M-LOK Rail Section to any M-LOK modular handguard and bolt on the M-LOK section as shown in the photoetch. Specifications for Midwest Industries Mi M-lok Rail Section 11 Slot Fits M-lok Rails: Manufacturer: Midwest Industries Color: Black Fabric/Material: Aluminum Gun Rail: M-LOK Gun Model: AR-15 Length: 8.6 in Width: 3.2 in Condition: New Quantity: 1 Country of Origin: USA Package Contents: Midwest Industries Mi M-lok Rail Section 11 Slot Fits M-lok Rails