Crosman 2100B Air Rifle
Key specifications
All specifications for this option
What is included
Dispatch: Tuesday–Friday. Order cutoff: 11 a.m. Mountain Standard Time (MST). Orders after the cutoff move to the next dispatch day.
Warranty & product help: Coverage varies by brand and model. Email our team with the product SKU and, for an existing order, your order number. Contact us before sending an item back.
30-day returns on eligible items · 20% restocking fee applies. See return policy.
Product details & specifications
A multi-pump rifle without separate filling equipment
The Crosman 2100B uses a built-in pump, so you do not need a PCP compressor or a CO2 cartridge. It accepts .177 pellets as a single-shot rifle and 4.5mm BBs through its repeating BB system. Choose the ammunition type specified by the manual and use a backstop suitable for it.
Check before buying
- Multi-pump pneumatic powerplant
- .177 pellet or 4.5mm BB ammunition
- Single-shot pellet loading; 17-round BB magazine and 200-BB reservoir
- 11mm dovetail for a compatible optic mount
- Manufacturer pump range: 3–10 pumps. Never exceed 10 pumps.
Start with ammunition, eye protection and an appropriate target and backstop. If adding a scope, read our mount compatibility checklist. Follow the Crosman 2100 owner’s manual for loading, pumping, storage and maintenance.