Lubricate and Reassemble the Sig Sauer P365 Variant

What happens here

With the parts cleaned, apply a thin layer of gun oil (such as Shooter's Choice EWL) to all metal-to-metal contact points, including the barrel's exterior, the guide rod, and the slide rails. Use cotton swabs or an applicator to ensure even coverage without over-lubricating. Reassemble the firearm in reverse order: insert the barrel into the slide, followed by the guide rod and spring assembly. Align the slide onto the frame rails and push it rearward until it locks into place, then rotate the takedown lever back into its locked position. Perform a function check by pulling the slide back and releasing it, ensuring it cycles smoothly. Insert an empty magazine and check for proper lock-back.

Goal: Properly lubricate and reassemble the Sig Sauer P365 variant.