This is a source on building a Custom P365XL. I have found some of the best deals for you all!
FIRST...
It all starts with a Fire Control Unit (FCU) or a Complete Firearm. The FCU is a serialized "Firearm" and will need to be sent to an FFL
Fire Control Units and Complete Guns
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​Sig Custom Fire Control Unit (FCU) Tinned | P365 Kit | P365XL X Series |
$349.99 | $549.99 | $599.99 |
