The Shadow Systems MR/XR - 1/2X28, 4.5", Nitride, Black is a barrel designed to fit 1/2X28, chambered in 9MM. Barrel length is 4.5". Ships at approximately 5 oz. No FFL required for this accessory part. Available at Lakeline LLC, a US Navy Veteran-Owned and Osage Nation Tribe Member-Owned company based in Houston, TX. If shown in-stock (available to put in cart), unit ships in 1-2 days.
Specifications
Core Specs
| Spec | Value |
|---|---|
| Brand | Shadow Systems |
| Model | MR/XR |
| SKU | SG9C-02-03TSPL-NIT |
| UPC | 810013433371 |
| Type | Barrel |
| Caliber | 9MM |
| Fit | 1/2X28 |
Details
| Spec | Value |
|---|---|
| Barrel Length | 4.5" |
| Finish | Nitride |
| Color | Black |
| Shipping Weight | 5 oz. |
Legal & Fitment Notes
| Spec | Detail |
|---|---|
| FFL Required | No - this is a replacement/upgrade part, not a complete firearm or receiver |
| Fitment | Always confirm exact model, generation, and configuration compatibility before ordering - barrels are not universal across variants |
Product Description
Shadow Systems builds match-grade, spiral-fluted barrels aimed at owners of its own MR/XR-series pistols.
A Shadow Systems barrel and compensator kit is built specifically for its own pistol platform rather than as a universal aftermarket part.
Parts are typically direct-fit for the specific listed Shadow Systems model - always confirm your exact model before ordering.
Why Buy From Lakeline LLC
Lakeline LLC is a US Navy Veteran-Owned, Osage Nation Tribe Member-Owned company based in Houston, TX.
- Free shipping and no fees
- 30-day return policy (unused, in original packaging)
Questions about fitment? Email us at info@lakelinellc.com before ordering.
Frequently Asked Questions
Does the Shadow Systems MR/XR - 1/2X28, 4.5", Nitride, Black require an FFL to purchase?
No. This is an accessory/part, not a complete firearm, so it ships without an FFL transfer.
Will this fit my pistol?
This part is designed to fit 1/2X28. Always verify your exact model, generation, and configuration against the manufacturer's fitment list before ordering.
Does this come with a warranty?
Check with Shadow Systems directly for their specific warranty terms at 469-828-0025.
