Item #:
028478153349
UPC: #:
028478153349
availability:
in stock

Crosman CMU7SXS Mag-Fire Ultra .177 Nitrogen Piston Air Rifle

(No reviews yet) Write a Review
SHARE ON SOCIAL MEDIA:
Fast Reliable Shipping Learn More
NEED ANY GUIDANCE?
Connect with an expert for your assistance.
The Crosman CMU7SXS Mag-Fire Ultra delivers consistent power through its nitrogen piston system, eliminating the maintenance issues of traditional spring-powered air rifles. This .177 caliber rifle features a 12-round magazine for rapid follow-up shots and comes factory-equipped with a 3-9x40mm adjustable objective scope.

What Makes This Different

The nitrogen piston system provides consistent velocity across temperature ranges while reducing vibration and noise compared to coil spring mechanisms. The magazine-fed design allows shooters to fire multiple rounds without manual pellet loading between shots. Weather-resistant synthetic stock construction maintains zero in varying conditions where wood stocks might shift.

Key Features

  • Nitrogen piston powerplant for consistent 1,200 fps velocity with alloy pellets
  • 12-round rotary magazine eliminates single-shot reloading
  • All-weather synthetic stock resists warping and moisture absorption
  • Factory-mounted 3-9x40mm adjustable objective scope with rings
  • Break-barrel cocking mechanism with automatic safety
  • Rifled steel barrel for improved accuracy and pellet stabilization
  • Dovetail rail accepts standard 11mm scope mounts
Field performance shows effective accuracy to 50 yards for pest control and target shooting applications. The nitrogen piston maintains consistent power delivery in cold weather conditions where traditional springs lose efficiency. The magazine system proves reliable with standard .177 pellets, though wadcutter designs may require individual loading.

Technical Specs

  • Caliber: .177 (4.5mm)
  • Powerplant: Nitrogen piston, break-barrel
  • Velocity: Up to 1,200 fps with alloy pellets
  • Magazine capacity: 12 rounds
  • Overall length: Approximately 43 inches
  • Weight: 8.5 pounds with scope
  • Stock: All-weather synthetic, fixed
  • Safety: Automatic, ambidextrous
  • Scope: 3-9x40mm AO included
The CMU7SXS combines proven nitrogen piston technology with magazine convenience for extended shooting sessions. Stock availability varies, making this a practical choice for shooters seeking reliable performance without constant maintenance.