Replacement upgrade magazine base plates for your Sig Sauer P320 X Series frames. These are direct replacements and keep the same capacity as the original magazine. These base plates add functionality with 10 magazine identifier dots (mark a dot to number your magazine and keep track of them) and include side lips for ease of purchase if you have ever need to strip a magazine.
Made in the USA and hard anodized (matte black, matte red and matte silver/grey) to be very robust these will put up with abuse and come with a Lifetime factory warranty against defects in design or manufacturing (does not cover cosmetic issues from use or dropping mags). We can also offer custom anodizing options to make you stand out from the crowd, just email us for availability and lead times.