Description
Description
Crosman 1077 CO2 Semi-Auto Air Rifle – .177 Caliber
The Crosman 1077 is a lightweight, semi-automatic CO₂-powered .177-caliber pellet rifle designed for plinking, target shooting, and light pest control. Modeled after the Ruger 10/22, it offers fast follow-up shots and a fun shooting experience with minimal recoil—perfect for beginners and seasoned shooters alike.
Key Features:
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Caliber: .177 (4.5mm) – compatible with standard lead or alloy pellets
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Action: Semi-automatic – fires as fast as you pull the trigger
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Power Source: 12g CO₂ cartridge – delivers up to 780 fps with alloy pellets
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Magazine: 12-shot rotary clip – quick reloads and sustained shooting
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Barrel: Rifled steel – improves accuracy over smoothbore designs
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Stock: Synthetic – lightweight, weather-resistant, and durable
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Sights:
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Front: Fiber optic
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Rear: Adjustable notch for windage and elevation
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Safety: Crossbolt manual safety
Specifications:
| Feature | Details |
|---|---|
| Caliber | .177 (Pellet) |
| Velocity | Up to 625–780 fps (pellet dependent) |
| Magazine Capacity | 12 rounds |
| Barrel Length | 20.38″ |
| Overall Length | 36.88″ |
| Weight | 3.7 lbs (1.7 kg) |
| Rail | 11mm dovetail for optics |
| Trigger | Double-action only |









