US$ 40.80
The KPM Mounting System (KPM) is a modular mounting system that includes all the hardware and tools for mounting the KPM Bipod to KeyMod™ slots
Just remember
Reduced stem diameter for use with most aftermarket AEG springs
Also included with this airsoft pistol are 3 spare fill port o-rings
the HK 416 features an 12
Maple Leaf MR Hop-Up Bucking for WE-Tech/Tokyo Marui Gas Guns Degree:50 The KPM Mounting System (KPM)
US$ 40.80
US$ 1725.00
US$ 46.30