Model 550

Description: Autoloading Rifle

Introduction Year: 1941

Year Discontinued: 1971

Total Production: Approximately: 764,573

Designer/Inventor: Kenneth Lowe, David Williams

Action Type: Blowback Semi-Automatic

Serial Number Blocks: N/A

Caliber/Gauge: .22 short, .22 long, .22 long rifle

Variations:
Model 550-P
Model 550-1
Model 550-1P
Model 550-2G

Owner's Manual