M45 4.5mm CO2 BB gun - Blowback

Availability: In Stock
Brand: Umarex
This BB pistol will shoot it to you straight. The white 3-dot sights with adjustable rear sight ensure that this licensed Colt replica performs with precision and accuracy. The frame is made out of polymer and has a desert-tan coloured metal slide. Other features include an under-barrel Picatinny rail for accessory add-ons and a safety lock that can be used by both right and left-handed shooters. Modeled after the original M45 issued to Marines, the gun looks and feels like the real thing.


Gun Caliber:4.5 mm (.177 cal)
Ammo Type:Steel BB
Gun Action:Semi-Automatic
FPS:400 to 450
Gun Material:Metal & Polymer
Power Source:Co2
Body Type:1911
Barrel Length:11.4 cm (4.5 inch)
Gun Blowback:Blowback
Trigger Action:Single
Reviews   5.0
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Nice Co2 pistol!

Umarex made some compromises with the blowback action to increase the muzzle velocity without affecting shot count. The slide doesn't go back as far as far as some of the KWC blowback pistols, like the tanfoglio witness 1911 and the Swiss Arms p92, but those pistols shoot steel BB's around 320 fps while this M45 CQBP 1911 actually does shoot as high as the manufacturers rating of 400 fps! The open sights are excellent three white dot sights that make target acquisition much quicker than without the white dots. All in all, this is a very realistic looking Co2 single action semi-auto pistol with snappy blowback.

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