Ask the Community

Hi Luis and welcome. Yes, the ProMag Magazine 5.7X28MM 55 Round Drum will fit the Keltec Sub 2000 5.7 Carbine no issue. Cheers, stay safe and enjoy!

Yes, good to go with your Kel-Tec, send those 5.7's down range!!!

Hi Luis, yes sir, the 5.7 SUB2000 uses common 20 and 30-round FN Five-seveN pattern magazines. It can also accept aftermarket mags such as ProMag's 55-round drum. Stay safe & have a great day!

Good evening to you!! Yes the Keltec Sub 2000 uses common FN 5.7 pattern magazines. The ProMag (link below) will fit your Kel-Tec sub2000. Hope this helps. Have a good rest of your day. Enjoy your Kel-Tec I love mine. 🎊🎊 Happy New Year 🎊🎊 https://www.budsgunshop.com/search.php/q/713095908