Winchester Model 1300 12 Gauge Fully Rifled Deer Slug Barrel, 2-3/4 and 3 Inch, Blued, Rifle Sights
This is a factory Winchester Model 1300 12-gauge fully rifled Deer Slug barrel made in New Haven, Connecticut. It features a non-vent-rib profile, blued steel finish, and barrel-mounted rifle sights. It is chambered for both 2-3/4 inch and 3 inch shells and uses the Model 1200/1300 quick-change barrel interface. This is the barrel-mounted sight version, not the cantilever-scope variant.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Specific Condition Notes: Some finish wear and mild pitting are evident. These cosmetic areas can be addressed with a quick refinish.
What's Included
- Winchester Model 1300 12-gauge fully rifled Deer Slug barrel
- Ramped front blade and adjustable rear rifle sight installed
Factory markings include "MADE IN NEW HAVEN, CT U.S.A." and "WINCHESTER PROOF STEEL," confirming U.S. manufacture and Winchester proofing. The blued finish and non-vent-rib contour are consistent with the Deer Slug configuration.
The fully rifled bore is purpose-built for slug use. Paired with the barrel-mounted rifle sights, this setup delivers a straightforward, sighted solution without a cantilever.
Chambered for both 2-3/4 inch and 3 inch 12-gauge shells, this barrel provides flexibility across common slug loadings within the Model 1300 platform.
Designed around the Model 1200/1300 quick-change barrel interface, installation is straightforward via the barrel extension system used on these pumps.