JavaScript seems to be disabled in your browser. You must have JavaScript enabled in your browser to utilize the functionality of this website.
$150 Rebate - Walther PPK/S
Shop Popular AR-15 RiflesSHOP NOW
Shop Popular HandgunsSHOP NOW
Shop AllIn Stock AmmoSHOP NOW
Limited Edition "Alien Green" 30 Round AK-47 MagazineGET YOURS
Filter By
CAA MCKMPGEN1 Micro Conv KIT S&W MP 1.0 Black
Be the first to know when this product is back in stock!
CAA MCK26/27GEN2 Micro Conv KIT Glock 26/27 Black
CAA MCKSA9 Micro Conv KIT SPG XD/XDM 9mm BK
CAA MCKSWSD9T MCK Conversion Kit for S&W SD9VE Black Synthetic Gen 2 Stabilizer Flat Dark Earth Furniture
CAA MCKSA45 Micro Conv KIT SPG XD/XDM 45A BK
CAA MCKGEN2A Micro Conv ADV Glock 17/19/19X Black
CAA MCKGEN2TUA Micro Conv ADV Glock 17/19/19X Gray
Desert Tech MDR-CK-A2020-FE Forward Eject Conversion Kit 308 Win 20rd Mag 20" Barrel for Desert Tech MDRx
Desert Tech MDR-CK-C2020-FE Forward Eject Conversion Kit 6.5 Creedmoor 20rd Mag 20" Barrel for Desert Tech MDRx
Sig Sauer CALX320F9BSS10 320 Full 9mm XCHG KIT Black
CAA MCKSHIELDT Micro Conv KIT S&W Sheild Black
Classic Firearms sells dozens of pistol conversion kits so you can unlock your handgun's full potential. Quickly swap calibers or convert your handgun into a braced pistol with these kits from brands like CAA and Sig Sauer. Purchase your next pistol conversion kit online at Classic Firearms and take your shooting to the next level!