Umarex Colt M4 Break Barrel .177 Spring Air Rifle (12ft/lbs)
Product Overview
The Umarex Colt M4 Break Barrel Air Rifle (Model 2.4964 / COM4 177) is a high-performance, full-power spring-piston airgun that flawlessly matches the iconic silhouette and combat styling of the famous US military assault rifle. Officially licensed by Colt, this rugged rifle features authentic receiver markings and inscriptions alongside a clever, integrated break-barrel mechanism concealed beneath the handguard. Engineered to deliver a potent muzzle energy of up to 11.5 to 11.79 ft-lbs, it fires standard .177 caliber pellets at velocities up to 787 FPS, offering maximum legal non-FAC (Firearms Certificate) power for target shooting and small-game pest control. The durable synthetic and metal construction includes a 6-position collapsible tactical buttstock, a removable dummy magazine, and premium open battle sights featuring a fixed front post and a windage-adjustable, flip-up dual-aperture rear peep sight. Outfitted with comprehensive Picatinny Weaver rails on all sides for optics, lasers, and flashlights, this premium air rifle provides commercial outdoor retailers, gun shops, and trade distributors with a highly sought-after, mil-spec style sporting airgun.
Technical Specifications & Materials
- Weapon Category: Spring Air Rifle
- Weapon Powered By: Spring-Piston (Break-Barrel Action)
- Weapon Powered FPS: Up to 787 FPS (Velocity varies by pellet weight)
- Construction Gun: Heavy-duty tactical synthetic polymer furniture with metal alloy core components and rifled steel barrel
- Weapon Hop Up: N/A (Rifled Barrel)
- Weapon Variant/Platform: Colt M4 Platform (Model: 2.4964 / MPN: COM4 177)
- Blowback: N/A (Mechanical Spring Recoil)
- Weapon Fire Mode: Single-Shot (Break-Action Cocking with manual crossbolt fire selector safety)
| SKU | H20171 |
| Category | Rifle |
| Blowback | Non-Blowback |
| Construction Gun | Metal/Polymer |
| Fire Mode Guns | Safe/Single |
| Powered by Gas | Co2 |

