Sig Sauer115751934
Sig Sauer P226 9mm Slide Assembly with Contrast Suppressor Sights & Romeo1 Pro Reflex Sight - Black$550.63
Availability: In Stock
Current Stock: Out of stock
The Sig Sauer P229 9mm slide assembly brings modern optics capability and enhanced sighting options to a proven duty and defensive pistol platform. This factory replacement slide is built for shooters looking to upgrade their P229 with a reflex sight and suppressor-height sights in a single, ready-to-run unit. It's a straightforward way to add co-witnessed aiming systems and a low-profile red dot to your carry or range gun without sourcing and fitting components separately.
This slide assembly ships with the Romeo1 Pro reflex sight already mounted and zeroed, eliminating guesswork during installation. The contrast suppressor-height sights are machined directly into the slide, giving you a functional backup aiming system that works in concert with the red dot. The Romeo1 Pro features a 6 MOA dot—large enough for quick target acquisition at close range, yet precise enough for accurate shooting at distance. The stainless steel construction with nitride finish delivers corrosion resistance and a durable, low-maintenance surface.
Compatibility is critical with slide swaps, so pay close attention: this assembly is engineered for 9mm barrels only and will not work with .40 S&W or .357 SIG versions. It is designed to fit P229R frames (the accessory rail versions) and M11-A1 frames exclusively. If your P229 operates reliably only with 13-round factory 9mm magazines, this slide is not compatible with your pistol. Verify your frame variant and magazine capacity before purchase to ensure a proper fit.
Whether you're building a modern defensive platform or upgrading an existing P229 with optics and night-sight capability, this complete slide assembly delivers both function and reliability on the bench and in the field.
| Brand | Sig Sauer |
| Model | P229 Slide Assembly |
| Caliber | 9mm |
| Frame Compatibility | P229R (rail versions) & M11-A1 only |
| Included Optic | Romeo1 Pro Reflex Sight |
| Dot Size | 6 MOA |
| Sights | Suppressor-height contrast sights |
| Material | Stainless Steel |
| Finish | Nitride |
| Color | Black |
This slide assembly is designed for P229R frames (accessory rail versions) and M11-A1 frames only. It is not compatible with standard P229 frames without the rail. Additionally, if your P229 functions reliably only with 13-round 9mm factory magazines, this slide will not work with your gun. Verify your frame type and magazine capacity before purchasing.
No. This slide assembly is engineered for 9mm barrels exclusively and is not compatible with .40 S&W or .357 SIG calibers. Using it with non-9mm ammo will result in dangerous malfunctions. Use only 9mm ammunition in this slide.
The slide assembly comes with the Romeo1 Pro reflex sight already mounted on the slide and suppressor-height contrast sights machined into the slide. Note that the sight shroud is not included.
The Romeo1 Pro reflex sight comes pre-mounted on the slide. We recommend confirming zero at the range before relying on the pistol for duty or carry use.
SKU: 115731128 • Width: 3.8in • Height: 2.6in • Depth: 12.7in • Weight: 1.02oz
Availability: In Stock
Current Stock: Out of stock
The Sig Sauer P229 9mm slide assembly brings modern optics capability and enhanced sighting options to a proven duty and defensive pistol platform. This factory replacement slide is built for shooters looking to upgrade their P229 with a reflex sight and suppressor-height sights in a single, ready-to-run unit. It's a straightforward way to add co-witnessed aiming systems and a low-profile red dot to your carry or range gun without sourcing and fitting components separately.
This slide assembly ships with the Romeo1 Pro reflex sight already mounted and zeroed, eliminating guesswork during installation. The contrast suppressor-height sights are machined directly into the slide, giving you a functional backup aiming system that works in concert with the red dot. The Romeo1 Pro features a 6 MOA dot—large enough for quick target acquisition at close range, yet precise enough for accurate shooting at distance. The stainless steel construction with nitride finish delivers corrosion resistance and a durable, low-maintenance surface.
Compatibility is critical with slide swaps, so pay close attention: this assembly is engineered for 9mm barrels only and will not work with .40 S&W or .357 SIG versions. It is designed to fit P229R frames (the accessory rail versions) and M11-A1 frames exclusively. If your P229 operates reliably only with 13-round factory 9mm magazines, this slide is not compatible with your pistol. Verify your frame variant and magazine capacity before purchase to ensure a proper fit.
Whether you're building a modern defensive platform or upgrading an existing P229 with optics and night-sight capability, this complete slide assembly delivers both function and reliability on the bench and in the field.
| Brand | Sig Sauer |
| Model | P229 Slide Assembly |
| Caliber | 9mm |
| Frame Compatibility | P229R (rail versions) & M11-A1 only |
| Included Optic | Romeo1 Pro Reflex Sight |
| Dot Size | 6 MOA |
| Sights | Suppressor-height contrast sights |
| Material | Stainless Steel |
| Finish | Nitride |
| Color | Black |
This slide assembly is designed for P229R frames (accessory rail versions) and M11-A1 frames only. It is not compatible with standard P229 frames without the rail. Additionally, if your P229 functions reliably only with 13-round 9mm factory magazines, this slide will not work with your gun. Verify your frame type and magazine capacity before purchasing.
No. This slide assembly is engineered for 9mm barrels exclusively and is not compatible with .40 S&W or .357 SIG calibers. Using it with non-9mm ammo will result in dangerous malfunctions. Use only 9mm ammunition in this slide.
The slide assembly comes with the Romeo1 Pro reflex sight already mounted on the slide and suppressor-height contrast sights machined into the slide. Note that the sight shroud is not included.
The Romeo1 Pro reflex sight comes pre-mounted on the slide. We recommend confirming zero at the range before relying on the pistol for duty or carry use.
SKU: 115731128 • Width: 3.8in • Height: 2.6in • Depth: 12.7in • Weight: 1.02oz