SIG SAUER P365-FUSE – 9mm, 4.3" Barrel, Optic Ready, XRAY3, 17/21 (W365F-9-BXR3P)
Full-size shootability and compact concealment meet in the P365-FUSE: a 4.3-inch barrel, a long optic-ready slide, and magazine capacity that reaches 21+1. This listing is the P365-FUSE in 9mm Luger with XRAY3 day/night sights, an optic-ready slide, and steel magazines — (2) 21-round and (1) 17-round. SIG SAUER part W365F-9-BXR3P, UPC 798681701315.
FUSE Carry Geometry
SIG SAUER built the FUSE as a crossover carry pistol: a 6 7/8-inch optic-ready slide for sight radius and control, paired with a slim grip module about 1.1 inches wide. Overall length is 7.2 inches, height 5.1 inches, sight radius 6.0 inches, and weight 23.1 oz with magazine.
Barrel, Slide, and Optic Cut
- 4.3" carbon steel barrel.
- Stainless steel slide with Nitron finish and aggressive serrations.
- Optic ready with a COMPACT (Shield RMS-c) footprint.
- XRAY3 day/night sights with a black serrated rear.
- No threaded barrel on this configuration.
Grip, Trigger, and Magazines
- Polymer macro grip module with M1913 accessory rail.
- Black flat-faced striker-fired trigger.
- No manual safety on this SKU.
- Magazines included: (2) 21-round and (1) 17-round steel.
SIG SAUER P365-FUSE Specifications
| Manufacturer | SIG SAUER |
| Model | P365-FUSE |
| Part Number | W365F-9-BXR3P |
| UPC | 798681701315 |
| Caliber | 9mm Luger |
| Action | Semi-automatic, striker-fired |
| Barrel Length | 4.3" |
| Barrel Material | Carbon steel |
| Threaded Barrel | No |
| Slide | Stainless steel, Nitron finish, optic ready |
| RX Footprint | COMPACT (Shield RMS-c) |
| Sights | XRAY3 day/night; black serrated rear |
| Sight Radius | 6.0 in [152.4 mm] |
| Trigger | Black flat-faced, striker |
| Manual Safety | No |
| Grip Module | Polymer macro grip module, black |
| Accessory Rail | M1913 |
| Magazines Included | (2) 21rd / (1) 17rd steel |
| Overall Length | 7.2 in [182 mm] |
| Overall Width | 1.1 in [28 mm] |
| Height | 5.1 in [129.5 mm] |
| Weight | 23.1 oz |
| Electro-Optic Installed | No |
Frequently Asked Questions
What model is this?
This listing is the SIG SAUER P365-FUSE — part W365F-9-BXR3P — a 9mm optic-ready pistol with a 4.3-inch barrel and XRAY3 sights.
How many magazines ship with it?
(2) 21-round and (1) 17-round steel magazines.
Is it optic ready?
Yes. The slide is optic ready on the COMPACT (Shield RMS-c) footprint. No electro-optic is installed on this SKU.
Does it have a manual safety?
No. This configuration is listed without a manual safety.
What sights are on this SKU?
XRAY3 day/night sights with a black serrated rear.
Internal Reference:
W365F-9-BXR3P
Barcode:
798681701315
| Brand: Sig Sauer |
| Model: P365, P365 Fuse, P365X |
| Caliber: 9mm |
| Capacity: 21 |
| Firearm Action: Semi-auto |
| Color: Black |
| Barrel Length: 4", 4" - 5" |
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This product may have shipping restrictions in some states.
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This item cannot be shipped to the following locations due to legal or carrier restrictions:
Restriction Details
This product cannot be sold or shipped to your location due to magazine capacity restrictions. Magazine capacity cannot exceed 10rd. If you believe this to be incorrect or if you're exempt from the restriction, please contact us at 636-791-1655.
Affected States/Territories (10):
Restriction Details
Colorado prohibits magazines with a capacity exceeding 15rd. If you believe this is in error or if you are exempt from the restriction, please contact us at 636-791-1655.
Affected States/Territories (1):
Restriction Details
Vermont restricts handgun magazine capacity to 15rd. This exceeds the state's restricted capacity. If you believe this is in error or if you are exempt from the restriction, please contact us at 636-791-1655.
Vermont restricts rifle magazine capacity to 10rd. This exceeds the state's restricted capacity. If you believe this is in error or if you are exempt from the restriction, please contact us at 636-791-1655.