.177 Barrel Assembly for Hammerli 490 Express
Includes:
QB18-01-02 Barrel
B2B-01-3 Spring for H-L Adjustment
B2B -01-4 Spring for locking tongue
QB25-00-3 O-ring
QB25-00-4 Washer for o ring
B1-01-6 Pin for locking tongue
B2-00-2 Lever pin
B2-00-3 Lever
