Crosman 1077W Repeatair Semi-Automatic CO2 Air Rifle with Wood Stock .177 Caliber (4.5mm) - 12 Rounds

Article number: 1850
Availability: In stock (1)

Crosman's 1077 was chosen for the 2001 Bikathlon Event at the Boy Scout Jamboree.

This 12-shot repeater runs on 12-gram CO2 cartridges and fires as fast as you can pull the trigger. It's lightweight, easy to use and delivers hours of fun. Just because it was used by the Boy Scouts, don't think it's just for kids. This rifle will become a favorite of kids, teens, moms, dads and senior citizens! Low on noise, the 1077 won't disturb those with sensitive ears or alert everyone in the neighborhood that you're shooting.

This air rifle will surprise you with its accuracy. Use good quality pellets, put a drop or two of Crosman Pellgunoil on the tip of each CO2 cartridge before inserting it into the gun, and the Crosman 1077 will deliver years of fun shooting and dependability.

The 12-shot rotary clip is easy to load. For even greater accuracy, you can mount a scope on the 11mm dovetails.

  • Uses 12-gram CO2 cartridges
  • 12rd rotary clip (which is inserted into a box magazine)
  • Rifled steel barrel
  • Fixed fiber optic front sight
  • Rear sight adjustable for windage and elevation
  • 11mm optics dovetail
  • Ambidextrous wood stock
  • Single-stage trigger
  • Double-action only
  • Manual safety
  • 522 fps max velocity*

*Your box and owner's manual may show a lower velocity, which Crosman states as "average velocity." However, 625 fps is the max velocity with lead pellets. If you shoot as fast as you can pull the trigger, your velocity will be lower. Since CO2 is a refrigerant, you will receive somewhat fewer shots and lower velocities compared with waiting 5-10 seconds between shots. This applies to all CO2 guns.

Caliber: .177 (4.5mm)
Powered by: CO2 12 Gram Cartridge
Shot Capacity (Max in Magazine): 12 - One Magazine Included
Pressure Regulator:
Trigger: Single-Stage
Trigger Pull:
Max FPE:
Max FPS:
Grain @ Max FPE:
Grain @ Max FPS: 522 FPS
Shot Count (Low Power):
Shot Count (High Power):
Length: 36.88" (936.75mm)
Weight: 3.75 lbs (1.7kg)
Barrel Length: 20.38" (517.6mm)
Barrel Twist Rate:
Barrel Type: Rifled Steel
Lands and Grooves:
Sights: Front Sight: Fiber Optic, Rear Sight: Adjustable for Windage & Elevation
Cocking Action: Semi-Automatic
Cocking Effort:
Stock: Ambidextrous Wood Stock
Mounting Rail: 11mm Dovetail
Safety: Manual
Additional Features:
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