마루이 Twin Drum Magazine for M4 AEG Series-1,200R
PTS AEG 150rd Enhanced Polymer Magazine(EPM)-BK / DE
G&P Magpul PTS 330rd Hi-Cap Magazine for M4 / AR / SCAR / HK416 AEG - FG
Battleaxe M4 800 rds electrical-feed double magazine(Commercial AAA)
Beta Project PTS MAGPUL PMAG 75rd for M4/M16 AEG(5pcs Box Set / BK)