BudsGunShop.com - PX4 40 cal. Compact

they are the exact same gun just the Magazine capacity is different the JXC4F20 comes with 10 round magazines to be legal in states that have a 10 round magazine capacity law

David, they are the same gun. The 10rd version is for those unfortunate enough to live in a restricted state. Yes, there are states who violate your constitutional rights and limit you to 10 rounds, while the criminals all have twice the fire power you do.
Stay safe & have a great day!

No difference at all except for the matter of the magazine only holding 10 rounds in the JXC4F20 so it can be sold in states like mine which has the ridiculous 10 Round mag limit.

Hi David and welcome. The magazines are the same size with the 10rd magazines internally blocked to only hold 10rds so the pistol can be sold in capacity restricted States. There is absolutely no difference in the handguns themselves. Cheers and stay safe!

The capacity is the difference, JXC4F20 comes with 10-round magazines for sales in states that have restrictive magazine capacity laws. The firearm itself is identical for both models, only the included magazines are different.