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AI illustration of a similar part on the gun.
2011 · Barrel
STI 5.0" Bull Barrel 9x19, Threaded 1/2x28
$300
Build with this partOpens the builder with this part fitted. Other parts change only if they have to.
Specs
| Calibers | 9mm |
| Length (in) | 5 |
| Threaded | Yes |
| Thread | 1/2x28 |
| Fits | 1911 DS Prodigy AOS 5" 9mm, SAS II TAC 5" 9mm Optics Ready |
Pros and cons
Pros
- Standard 1/2x28 thread for comps
- 416R stainless, button rifled
- Bull profile with no bushing
Cons
- Needs gunsmith fitting
- Needs taller sights to see over a can
Works with
Works with: 9mm.