Heavy gun is no more a problem when you have accessory like this Ncstar bipod.  This VISM Side KPM bipod has two separate bipod legs that can be mounted to either side of a handguard.  It comes with two picatinny rails sections that are compatible with both KEYMOD and M-LOK handguard.

Specifications:

• VISM Side KPM bipod with two separate legs
• Includes Two Picatinny rails sections, mountable on either KeyMod™ or M-LOK® handguard
• Non-Slip Rubber Feet for Stability
• Spring loaded notched bipod legs allow you to quickly deploy the bipod legs at many different lengths.
• Spring loaded steel talons can be deployed onto loose soil and vegetation for more traction. Push the base of the steel talon to deploy the three steel pins for traction and press the button to retract the talons.
• Length: from 8.5 to 11.0 inches
• Materials: Aluminum and Steel
• Weight: 20.0 oz.