This factory Mossberg replacement barrel for Mossberg 935 shotguns chambered in 12 gauge is the perfect hunting barrel upgrade that will function as well as it looks. Designed as a hunters primary choice in barrel's when deciding to use Sabot slugs this trophy slug barrel measures 24. The rifle bore and integral Scope base known as a cantilever mount is perfect for mounting just about any optic you want. The barrel does not support any type of interchangeable chokes however it does support up to a 3.5 shot shell and sports a durable Mossy Oak Break Up Country Finish. - 24 Trophy Slug Barrel - Rifled Bore - 12 Gauge - 3.5 Chamber - Integral Scope Base/Cantilever Mount - Not Threaded for Interchangeable Chokes - Fixed Constriction Rate - Steel Construction - Mossy Oak Break Up Country Finish - Fits: Mossberg 935 12 Gauge Models