Sheridan Blue Streak Model C .20 (5mm) Air Rifle, C-Series, 1988, 19.38 in Barrel, Tasco Pronghorn Scope, Williams Peep (installed on s/n 508690 only)
This 1988 Sheridan Blue Streak Model C is a late C-Series .20 caliber (5mm) air rifle built with a brass/bronze barrel and pressure tube under a dark blued finish. It features a hardwood stock with matching pump fore-end, a bright, rifled bore, and includes one rifle (serial 508690) that is equipped with a Tasco Pronghorn scope and Williams receiver peep sight; the other two rifles are pictured without these accessories and are offered without them. These are all three pump rifles.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are markings from prior handling and use. This rifle is sold as-is. Please refer to the pictures for a complete view of the surfaces and included setup.
What’s Included
- Rifle s/n 508690: Tasco Pronghorn scope in ring mounts (installed) and Williams receiver peep sight (installed)
- Two additional rifles: no scope, rings, or Williams peep included (factory open sights only)
- Sheridan Model C Pneumatic Blue Streak / Silver Streak manual, Form 400 (3/88)
The C-Series Blue Streak pairs a brass/bronze barrel and pressure tube with a dark/blued exterior finish, complemented by a hardwood stock and pump fore-end. It was made in the United States and aligns with late C-Series features, including a receiver prepared at the factory for a Williams peep sight.
Chambered in .20 (5mm), it uses a multi-stroke pneumatic, bolt-action, single-shot system with a capacity of one pellet. These are all three pump rifles. The bore is bright with sharp rifling, supporting the platform’s reputation for clean internal condition.

