Subtotal: £137.96
Umarex Colt 1911 Classic Spare Magazine 17 Rounds- (WSL 5.8426.1- CO1911CSM)
Keep your target practice moving with the official Umarex Colt 1911 Classic Spare Magazine. Engineered specifically for the .177 caliber (4.5mm) steel BB Umarex Colt 1911 Classic Co2 air pistol, this heavy-duty metal magazine features a 17-round BB capacity and houses the single 12g  Co2 capsule. Its full-size drop-out design ensures realistic reload practice and zero downtime on the shooting range.
In Stock
Requirements
Description
Technical Specifications
- Brand / Manufacturer: Umarex (Licensed by Colt)
- Model / Part Code: 5.8426.1 / MPN: CO1911CSM
- Compatible Airgun: Umarex Colt 1911 Classic 4.5mm CO2 BB Pistol (Model 5.8426)
- Calibre: .177 (4.5mm) Steel BBs only
- Magazine Capacity: 17 Rounds
- Material: Heavy-duty metal housing with precision-molded composite feed components
Package Includes: 1x Umarex Colt 1911 Classic .177 BB Spare Magazine
Keep your reloads flawless with an authentic factory replacement magazine.
This original factory-spec drop-out magazine is engineered specifically for the full-metal Umarex Colt 1911 Classic .177 calibre CO2 blowback air pistol. Manufactured with a heavy-duty metal housing, this magazine ensures precise alignment, consistent spring tension, and smooth feeding during rapid action shooting. Having extra pre-loaded magazines ready saves down-time at the range and allows you to practice realistic tactical reloading drills.
- Genuine Colt Replica Component: Designed and licensed directly by Umarex for an exact factory fit and seamless drop-out action in the Colt 1911 Classic series.
- Rugged Metal Construction: Built with an all-metal framework to withstand constant use, spring compression, and high-impact range conditions.
- High-Capacity Feed: Holds up to 17 rounds of standard 4.5mm (.177) steel BBs, utilizing a premium follower spring for non-stop feeding performance.
- Slim Profile Design: Replicates the slim, single-stack footprint of the classic 1911 frame, fitting comfortably into standard pistol magazine pouches.
Maximum Range Efficiency: Umarex Colt 1911 Classic Spare Magazine
Minimize reload downtime and keep your air pistol shooting smoothly with an extra Umarex Colt 1911 Classic Spare Magazine. Manufactured directly by Umarex to exact factory tolerances, this replacement/spare magazine is designed specifically for the .177 (4.5mm) steel BB version of the iconic Colt 1911 Classic $CO_2$ air pistol.
Full-Metal Construction & All-in-One CO2Â Housing
Engineered for rugged durability and authentic handling, this magazine replicates the weight and feel of a live firearm clip:
- Integrated CO2 Chamber: Houses a standard 12g capsule directly inside the magazine body, sealed by a secure base-screw piercing mechanism.
- 17-Round Capacity: Holds 17 steel BBs (4.5mm / .177 caliber) in a spring-loaded vertical track for smooth feeding without jams.
- Full Drop-Out Design: Released using the pistol’s standard magazine release catch, allowing shooters to practice realistic tactical and speed reload drills.
- Heavyweight Metal Alloy Body: Adds realistic weight to the grip, improving overall pistol balance and tactile realism.
Why Keep a Spare Magazine Handy?
Having one or two extra magazines ready to go drastically increases your trigger time on the range. You can pre-load multiple magazines with $CO_2$ and .177 steel BBs before hitting the shooting bench, avoiding fiddly reloading processes in cold outdoor conditions.
Additional information
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