Hi Laurie and welcome. Unfortunately no as it is made for AR-Style 22LR Magazines. Compatible with: - Tippmann Arms M4-22 Magazines - M&P® 15-22 Magazines - Black Dog X-Form Magazines - Rock River Arms .22LR Magazines - Black Dog V208 - Magazines - Gen 1 CMMG Magazines - Cheers and stay safe!
taylor-tactical-supply.com/P17-mag-loader-p/p17-mag-loader.htm

Hi Laurie. The Tippman Speedloader will not work with your Kel-Tec P17, you want the Baby Uplula -
budsgunshop.com/product_info.php/products_id/9192/baby+uplula+pistol+mag+loader+-+pink ,
Stay safe & have a great day!

Hi Laurie and welcome. Unfortunately no as it is made for AR-Style 22LR Magazines. Compatible with: - Tippmann Arms M4-22 Magazines - M&P® 15-22 Magazines - Black Dog X-Form Magazines - Rock River Arms .22LR Magazines - Black Dog V208 - Magazines. Cheers and stay safe!
Gen 1 CMMG Magazines