I was really looking forward to testing the ASG 1911 US-C CO2 Blowback BB Pistol in the Replica Airguns Sea Can Indoor Shooting Range, mainly because it offers a new type of system for loading BB’s into the Breach that does not require any trigger effort while still providing more efficient CO2 usage. I am happy to say that the ASG 1911 US-C CO2 Blowback BB Pistol does provide a higher velocity with this system, more efficient CO2 usage and it still maintains good accuracy with a really great feeling single action only trigger, the same as you would fid on a classic 1911! If you are mainly interested in details and specifications along with more close up video of the ASG 1911 US-C CO2 Blowback BB Pistol then watch my Table Top Video Review.
So let’s get right into the performance… As always I started out with my Chronograph Velocity Test to see what the actual fps is for the ASG 1911 US-C CO2 Blowback BB Pistol. ASG claims 420fps which is about 100 fps higher than what you can expect best case scenario from a KWC Full Blowback CO2 1911. My 5 shot average in this test was 372fps using a brand new CO2 in medium temperature settings. In a warmer shooting situation you may get a little bit higher fps but I would not expect a lot more out of this pistol. Still I would say on average about 70fps faster than the Full Blowback KWC 1911’s I have tested in the past.
Moving on to my accuracy test, I shot 10 rounds at a fresh paper target from 30 feet away using a semi rested shooting position with my hands rested on a sand bag up front and sitting on a stool in the back. My 10 shot grouping ended up being around 2 inches which is a little on the tighter side than you would expect from most Blowback BB Pistols. It did shoot a little bit low but side to side was very well centered. The trigger felt really good while the blowback action is very fast and snappy as compared to the full blowback KWC 1911’s I have reviewed in the past.
I was very happy with the performance of the ASG 1911 US-C CO2 Blowback BB Pistol overall! The trigger was short and light as I was hoping for, the velocity was perfect for a blowback CO2 Pistol getting really close to 400 fps, and the partial blowback action although not as aggressive as some otters blowback CO2 BB Pistols was still strong enough to give some good feedback while shooting. One point I would like to make with this pistol is to not take the magazine out or rack the slide between magazine reloading as you can very easily double load a BB into the breach either resulting in a double shot or possible BB jam. If you want a Blowback 1911 with that classic 1911 trigger and a little bit better performance than most other blowback 1911’s ,then the ASG 1911 US-C CO2 Blowback BB Pistol is a really great choice!