Two magazines that can be used for the HK or Tokyo Marui PX4 gas blowback airsoft pistols are now available at Tiger111HK. Both the HK and eAiming PX4 gas magazines have a capacity of 20 rounds... "Since in 2004, the real steel X4 is a polymer pistol with many components and layout features seen on older weapons but is itself a radical departure from the manufacturers other pistols. Most recently it was seen in the Movie Inception used by the character Cobb played by Leonardo DiCaprio.

H.K. Metal 20rds Magazine For Px4 GBB

Spare magazine for the HKPX4 gas blowback pistol and compatible for Tokyo Marui PX4 Series.

• 20 Round Loading Capacity
• Can take 134a / HFC 22 Gas
• Bullet Type : 6mm BB

Feature:

• The trade mark of "PX4 Cal.9 PARA" clearly show the magazine

EAIMING 20rd Magazine For Tokyo Marui / H.K Px4 Series GBB

For Tokyo Marui & H.K Px4 GBB. Full Metal Construction.

• It is 20 Round Loading Capacity
• Can take 134a and HFC 22 Gas
• The bullet type is 6mm BB

Feature: Special design of the air tips, the air tips large than the traditional model. Will work smoothly and cost isreasonable."