The SIG P365 Long Slide Kit by Shield Arms is a drop in slide and barrel for the SIG P365 pistol frame. It features a custom machined stripped slide cut from 17-4 stainless steel with a black DLC finish. The barrel is a 3.6” match grade 416R stainless steel barrel with a black nitride finish.
The Shield Arms Long Slide Kit provides increased reliability and sight radius, and reduces felt recoil, making your SIG P365 shoot flatter with faster follow up shots.
The slide comes DLC coated standard, and barrel is finished in black nitride. If threaded barrel option is selected, the kit will ship with a thread protector finished in black nitride.
- Machined from 17-4 stainless steel
- Heat Treated to 41-44 on the Rockwell C scale
- Shield Arms Standard serrations for enhanced manipulation
- Black DLC finish, Cerakote optional
- Compatible with all OEM SIG P365 components, including recoil assembly
- Window cut on top for weight reduction
- 6 groove cut rifled
- Pre-hardend 416R stainless steel is stress relieved and is 38-42 Rockwell C
- Match grade
- 1/10 right hand twist
- Bead blasted for a matte burr free finish, then coated in black nitride
The following holsters are either made for, or fit, the SIG P365 Long Slide.
Holster makers: contact us to get your holster listed on this page.