The Bergara Premier Series Barreled Action .300 Winchester Magnum (Bergara part no. BPBA17-300) is a Premier Series barreled action for builders who want to choose their own stock or chassis. It joins a precision-crafted 416 stainless Premier action with a 416 stainless steel Bergara barrel, already threaded and ready to mate to a Remington 700 style stock or chassis. The action is built in the USA and fits Remington 700 pattern bases and triggers. It is a solid foundation for a hunting, precision or custom rifle build.

Key Specifications

• The chambering is .300 Win Mag, set by the barrel that is already fitted to the action.
• The barrel is 26 inches long, which sets the balance between handling and velocity in the finished rifle.
• Rate of twist is 1:10, chosen to suit the bullet weights this cartridge is usually loaded with.
• The barrel profile is a No. 5.5 contour, which fixes how stiff and how heavy the finished rifle will be.
• The barrel is 416 stainless steel, honed and finished by Bergara for consistent accuracy.
• The muzzle is threaded 5/8-24 with a thread protector, so a brake or suppressor can be fitted directly.
• The action is precision-crafted in the USA from 416 stainless steel, with a raw stainless finish ready for your own coating.
• It accepts Remington 700 pattern scope bases with 8-40 screws, so mounting hardware is easy to source.
• The action has an enlarged bolt handle and a spiral-fluted body, which makes it easier to run and trims weight.
• A dual ejector and sliding plate extractor handle extraction and ejection, with a pinned recoil lug locating the action in the stock.

Frequently Asked Questions

What stock or chassis does this barreled action fit? Bergara designed the Premier action to fit most Remington 700 style stocks and chassis, and it accepts Remington 700 triggers.

Is the barrel threaded? Yes. The muzzle is threaded 5/8-24 and ships with a thread protector.

What is the barrel contour and length? It has a 26-inch barrel in a No. 5.5 contour with a 1:10 twist.

Buy the Bergara Premier Series Barreled Action, .300 Winchester Magnum, 26-Inch Contoured Stainless, Threaded

A barreled action takes the guesswork out of matching a barrel to an action, and lets you spend your effort on the stock, trigger and optic. Order it from our Lubbock, Texas gun shop for fast, insured shipping. See more bolt action rifles from the same maker.