The Gatman Reviews APEX CCK- A Smith & Wesson MP2 Conversion Kit


The world of firearm innovations never ceases to amaze, and in this realm of constant evolution, The Gatman, a talented and humorous gun enthusiast with a dedicated following of 34.2K subscribers and 108 videos on his YouTube channel, has taken the stage to review the Meta Tactical Apex Series Carbine Conversion Kits. These kits, designed to transform handguns like the Glock 17, Glock 19, Smith & Wesson M&P, and even the p80 into extended-barrel bullpup-style firearms, have captured the attention of the firearms community. In this article, we’ll delve into the insightful and entertaining review provided by The Gatman, exploring the features, benefits, shooting experience, and overall impressions of the Meta Tactical Apex series.


“When I posted a picture of one of these kits on my Instagram, I received several inquiries about a particular issue—why does the barrel seem to lift up whenever you’re firing? It’s almost like a little dance it’s doing. You know the kind of thing I mean, right? It’s like that action you do when your significant other asks you to do something, and you’re not entirely sure what they mean. “

A Unique Transformation

With a charismatic opening—“What’s going on, my beautiful larpers and larpets?”—The Gatman introduces viewers to the mysterious world of the Meta Tactical Apex series carbine conversion kits. As he dives into the core of the review, he lays out the purpose and potential of these chassis systems. These kits offer an ingenious solution to transform Glock 17, M&P, and p80 handguns into bullpup-style firearms with a 16-inch barrel, taking the ordinary to the extraordinary. The Gatman shares his connection with Meta Tactical, disclosing that they generously provided him with the kits for review purposes, a gesture that underscores their confidence in their product.

The carbine conversion kit provides that 16-inch barrel, transforming your handgun, which initially had a 4.5-inch barrel, into a full-length rifle. The process involves sliding your handgun into this slot, moving this pin, and closing this door. That’s it! Once it’s nestled within this chassis or conversion kit, it becomes a Bullpup-style firearm. The magazine is now located behind the trigger. So, when you look at it, it’s essentially a whole new configuration. You have a charging handle up here. Let’s go through the details, starting from the front and working our way back.

The Art of Transformation

The Gatman delves into the details of the transformation process with an engaging narrative. His humorous analogy of the barrel lifting up during firing as a playful dance sets the tone for the unique nature of these kits. He walks viewers through the steps of fitting a Smith & Wesson M&P into the chassis system and emphasizes the unconventional appearance of a carry gun sporting a 16-inch barrel. The bullpup-style configuration, he explains, shifts the magazine behind the trigger, creating a whole new aesthetic and handling experience.

“Meta Tactical offers a selection of additional attachments. For instance, there’s this grip designed for the Glock 17 version, which I haven’t attached to this one. I can’t quite put my finger on why, but I did attach it to this Glock 17 here. “

Taking a Step-by-Step Journey

As the review progresses, The Gatman meticulously examines each aspect of the Meta Tactical Apex series conversion kit. Starting from the front, he focuses on the intriguing muzzle device resembling a birdcage flash hider, discussing its potential defensive application and threading for suppressor attachment. He highlights the aluminum rail section’s compatibility with various attachments, including full grips, providing users with versatility in customization. The Gatman delves into the innovative grip and magazine holder designed for the Glock 17 version, showcasing its secure functionality.

This setup is surprisingly effective, and I had no trouble using it, despite my initial concerns. It’s worth noting that this mechanism exists on both sides of the chassis, catering to left-handed users as well.

Beyond the aesthetics, The Gatman scrutinizes the mechanical components. He demonstrates the aluminum charging handle’s role in cycling the slide and chambering rounds, presenting a visual representation of its operation. The plastic trigger, crossbar safety mechanism, and AR-15 style grip each receive their fair share of attention, with The Gatman providing insights into their functionality, ergonomics, and impact on user experience.

It’s worth noting that even if you were to reload with the stock fully collapsed, you’d simply have to rack the slide from the front. This might take a bit longer, but it’s not an insurmountable issue. When it comes to using the charging handle, it’s a viable option. The stock feels incredibly secure, and I appreciate its stability against my shoulder. I tend to keep it in the third or fourth position for optimal comfort.

The Shooting Experience

Transitioning to the shooting experience, The Gatman addresses recoil management, a vital aspect of any firearm. He notes the manageable recoil of the 9mm caliber, attributing it to the kit’s design. While acknowledging a few malfunctions, he doesn’t hastily attribute them to the firearm itself, hinting at the possibility of user technique playing a role. The Gatman’s experience-driven approach showcases his dedication to offering a comprehensive perspective on the kit’s performance.

Notably, the gun remains solid even after extensive use. Despite the predominantly plastic construction, there were no signs of components coming apart or screws loosening. The plastic elements have proven durable, even when subjected to rough conditions.

User-Friendly Manual of Arms

The Gatman’s focus on user-friendliness extends to the manual of arms, where he details the reloading process, slide release, and magazine ejection. He navigates the intricacies of these actions, even addressing a design flaw when the stock is fully collapsed, affecting the accessibility of the slide lock. His resourceful approach offers a workaround, highlighting the adaptability of the kit’s operation.

By pushing a textured piece, the magazine release is activated. This setup is surprisingly effective, and I had no trouble using it, despite my initial concerns. It’s worth noting that this mechanism exists on both sides of the chassis, catering to left-handed users as well.

Exploring Future Possibilities

As the review draws to a close, The Gatman reflects on the future. He expresses anticipation for accuracy trials at extended distances and suppressor compatibility testing. His optimism for the kit’s potential and his commitment to exploring its capabilities resonate with viewers who share his passion for firearms technology.

“In terms of shooting experience, the recoil is manageable, thanks to the 9mm caliber. However, I’m planning to conduct further testing, including accuracy trials at greater distances. This will provide a comprehensive understanding of the performance variations between the 16-inch barrel and the original shorter barrels. I’m also eager to assess its compatibility with a suppressor and evaluate potential malfunctions.


In wrapping up the review, The Gatman extends gratitude to his dedicated viewers for their support throughout this insightful journey. Through his engaging storytelling and thorough exploration of the Meta Tactical Apex series carbine conversion kits, The Gatman has provided a comprehensive and enjoyable review that showcases both the product’s innovation and his own dedication to the firearms community. As we eagerly anticipate future videos from The Gatman, we’re reminded of the ever-evolving landscape of firearm technology that continues to captivate and inspire enthusiasts around the world.

 “In conclusion, the Meta Tactical Apex series carbine conversion kits offer a unique and enjoyable experience. If you possess a Glock 17, M&P, or p80 handgun gathering dust, these kits provide an opportunity for transformation and enjoyment. The extended barrel and bullpup-style configuration can be genuinely fun. As I continue testing these kits, I look forward to exploring accuracy, reliability, and additional functionalities.”

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