Midwest Industries MK2 Railed Cap Features The Midwest Industries MK2 Railed Cap is precision machined from hard coat anodized 6061 aluminum giving it the durability needed to hold a backup sight securely in place on top of the primary scope mount. This cap is compatible with both the current generation and previous generation Midwest Industries scope mounts offering flexibility for shooters who already own earlier MK2 hardware. The rail pattern allows for quick acquisition of a target or a backup iron sight if the main optic ever fails in the field or during competition. Premium engraving of torque specs on top helps shooters properly tighten mounting hardware without guessing at values. Precision machining ensures optimum return to zero performance meaning a secondary sight mounted on this cap will consistently return to the same point of impact if removed and reinstalled. Made in the USA and backed by a lifetime warranty this railed cap reflects Midwest Industries commitment to reliability and long term durability. At just 0.25 ounces the cap adds negligible weight to the overall optic setup while providing a genuinely useful mounting platform. This MK2 Railed Cap is available for sale at GrabAGun for shooters who want a dependable backup sighting option on their 34mm scope mount. Midwest Industries MK2 Railed Cap Specifications Manufacturer: Midwest Industries Model: MK2 Railed Cap Tube Diameter: 34mm Material: Aluminum Finish: Black Hardcoat Anodized Color: Black Mount Type: Quick Detach Weight: 0.25 oz Available At: GrabAGun