Entries in Modification

Entries in CP99

Worlds Smallest Full Auto BB Gun - How it All Begun

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Replica Airguns takes a step back in time to share how everything began, long before the channel, website, and stores grew into what they are today. The journey started around 2006, just a year after YouTube first launched. At the time, online video was still in its infancy, with low-resolution clips, shaky footage, and minimal production quality being the norm.

Mike created the very first video simply for fun. It featured a modified Umarex Walther PPK BB gun that Mike had altered for full-auto shooting. Edited in iMovie on a Mac and uploaded in low resolution (under 640×480), the video wasn’t intended to be anything more than a casual experiment. However, after sitting online for a few months, it unexpectedly reached around 100,000 views, an impressive number for that era, when far fewer creators were uploading content and viral videos were rare.

That early success revealed something important: there was real interest in Airguns and BB gun content. From there, Mike purchased more Airguns (to his wife’s disapproval), more videos were created, and the foundation for a focused channel began to take shape. A few years later, the project became more serious, evolving into a dedicated platform and eventually transitioning into the Replica Airguns brand you see today!

Over time, the brand expanded into multiple websites, ReplicaAirguns.com, ReplicaAirguns.ca, and ReplicaAirguns.us, along with a large video library. Although the channel faced setbacks, including being removed from YouTube at one point, the content continued to live on through platforms like Vimeo and Rumble. Now, with nearly all videos being restored back to YouTube, the library is close to fully rebuilt.

The original video that started it all was thought to be lost for years, buried on old storage drives. Recently rediscovered, it has been enhanced using modern AI tools to improve clarity while still preserving its original look and feel. Despite its dated quality, it represents the true starting point of the Replica Airguns journey.

For viewers interested in Airguns, including BB guns, Airsoft, Pellet guns, and more, the channel and websites continue to offer extensive content and product availability across both Canadian and U.S. online stores.

Categories: 4.5mm / .177 cal, BB, Blowback, CO2, Field Test, Full Auto, Full Auto Fun, Modification, Pistol, Replica Airguns News, Semi Auto, Vimeo Video, YouTube Video Tags: PPK/S, PPK, Umarex, CP99

Umarex Walther CP99 Compact Ejection Port Modification

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You may be surprised to know that the Airgun that started off my collection was purchased only about 4 years ago. As a kid I had a few Airguns growing up and then suddenly in my late 30's I just picked it up again. Anyways the Airgun this post is focusing on is the Umarex Walther CP99 Compact. This post is not intended to be a review but in summary the CP99 Compact BB Blowback BB gun has one of the nicest trigger pulls in my collection. It is so much fun to shoot, it's very well made and is reasonably priced.

The one feature,or lack of a feature that I never really like about the Umarex CP99 Compact was the molded ejection port. In other words the ejection port is not cut out of the slide on this gun but instead is molded into the slide to look like an ejection port.

That said I have noticed a few of these Umarex CP99 Compacts sporting a cut out ejection port and so I thought to myself that maybe people have been cutting the ejection port out themselves? Hey I thought about giving it a try several times myself. So I took a walk over to the Umarex US website and low and behold if you click on the 360 view, you will see that it too has a cut out ejection port. The photos on their site do not show this new feature but rather the older molded version. I can not confirm that all new CP99 Compacts will in fact have the cut out ejection port, but it does look like Umarex has moved to this updated version…

So I thought enough is enough! It's time to pull out my tools and cut into my beloved CP99 BB gun. The best way to show you what transpired next is with a series of photos. At the end of about 2 hours of work I have to say I am very happy with the end result!

Categories: 4.5mm / .177 cal, BB, Blowback, CO2, Modification, Pistol, Semi Auto Tags: CP99, Compact, Umarex

Worlds Smallest Full Auto BB Gun

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This is a video I posted on YouTube a while back that has gotten a lot of views (Now Over 300,000). It's basically me and a friend shooting a couple of guns. The first set of guns (One in each hand - Tomb Raider Style) are two Walther CP99 Compacts made by Umarex. The CP99 Compact is a great little BB gun with a very fast and light trigger pull.

Next up is another Umarex product, a Walther PPK. This one is moded to fire Full Auto, making it one of the smallest Full Auto BB Guns. Too bad it's all over so fast! I'll look at doing some proper reviews of these fine Airguns down the road...

Categories: 4.5mm / .177 cal, BB, Blowback, CO2, Field Test, Full Auto, Modification, Pistol, YouTube Video Tags: CP99, Compact, PPK, Umarex, Walther