Specifications

10-year guaranteed action frame.
Machined from a single forged piece for an outstandingly solid and hardwearing part.
Light version: light-alloy action frame reinforced with high-strength steel inserts.
Steel version: forged steel action frame.
Wide flat bolt.
The large bolt surface gives the B525 gun a longer life.
Recoil sufaces:
The over-sized recoil surfaces give the gun unparalleled life and strength.
Wide flat bolt.
The large bolt surface gives the B525 gun a longer life.
Recoil sufaces:
The over-sized recoil surfaces give the gun unparalleled life and strength.
Hinge pin.
Because of its size, the pin possesses very large contact surfaces – a guarantee of reliability and long life.

The 3 benefits of the Back-bored™ barrel are:
- Increase in speed and penetration;
- Improvement of patterning;
- Less recoil.

The 3 benefits of the Back-bored™ barrel are:
- Increase in speed and penetration;
- Improvement of patterning;
- Less recoil.

The new Chokes Invector DS™ system is the biggest design innovation since the introduction of interchangeable chokes.The new Chokes Invector DS™ delivers unmatched performance on the market with an optimum length of 80 mm, an exclusive internal profile and a patented sealing segment.