EMG F4 Defense Licensed F4-15 ARS-L M-LOK M4 Airsoft AEG Rifle (Model: PDW / Dark Earth), Airsoft Guns, Airsoft Electric Rifles - Evike.com Airsoft Superstore
OMG G Style SMR HK416 MK15 10.5 Inch M-LOK Handguard Rail for Airsoft Only ( Barrel Nut for AEG / MWS / PTW Spec. ) ( Black / DE )
Zparts-SYSTEMA 416 10.4" Steel Outer Barrel Set
Laylax (F-Factory) - Stock Tube End Cap Removal Wrench Tool For HK416/HK417 Next Generation Recoil Shock Series Parts & Upgrades For Tokyo Marui Airsoft Guns