Benelli MP90S

Sight Adjustments

Clockwise down.
Clockwise right.

Trigger

1st Stage Trigger Weight

Vertical screw in top of trigger guard block at rear. Clockwise to increase.

2nd Stage

The inside of two vertical screws in top of trigger guard block, 2nd from rear. Clockwise to increase weight. The outer screw is 2nd stage travel; clockwise to reduce.IMPORTANT! There is a horizontal locking screw in side of the block which must be loosened to adjust.

1st Stage Travel

Slotted horizontal screw in top right side of block. Clockwise decreases travel. IMPORTANT! There is a horizontal locking screw in top left part of housing.

Trigger Stop

Horizontal screw in ear of block directly behind trigger.

Stripping

Cock and remove mag.

Grasp locking head (just in front of rear sight), pull slightly forward and upward out of pistol.

Pull bolt rearwards, cock front upwards and remove from pistol.

Using punch, drift out trigger guard retaining pin - at front of guard. Rotate guard downwards and remove by pulling forward.