Geissele Automatics MK8 Super Modular Rail Handguard 15 Inch M-LOK – Black (05-286B)

• Free float handguard designed for AR 15 rifles with extended modular mounting capability
• 15 inch length with M LOK slots at 3 6 9 and upper 45 degree positions
• Includes proprietary 2.25 inch barrel nut for stable and repeatable installation
• Maximum venting in lower 45 degree quadrants enhances heat dissipation and reduces weight
• Constructed for strength and rigidity while maintaining lightweight design at 14.3 ounces
• Black finish rail requires separate barrel nut wrench and does not include gas block

The Geissele Automatics MK8 Super Modular Rail 15″ M-LOK Handguard is a handguard designed for mounting accessories on AR-15 platforms.

The Geissele Automatics MK8 Super Modular Rail 15″ M-LOK Handguard has a length of 15 inches, an outer diameter of 2.11 inches, and weighs 14.3 ounces with hardware. This product is used for attaching accessories using M-LOK slots positioned along the rail. It includes a barrel nut but requires a separate wrench for installation. The rail features venting along angled sections to assist with heat dissipation and reduce weight. The 2.25-inch barrel nut interface increases receiver contact for alignment. In standard configurations, this free float handguard supports modular accessory placement across extended rail length setups.