Century Arms MKE AP5: Why This MP5 Clone Is Still One of My Favorite Firearms
There are certain firearms that earn a permanent place in a collection, not because they're the newest or most expensive, but because they're simply enjoyable every time you take them to the range. For me, the Century Arms MKE AP5, purchased from Brownells several years ago, falls squarely into that category. It's unfortunate that Brownells no longer carries these. Inspired by the legendary Heckler & Koch MP5, the AP5 delivers the classic roller-delayed shooting experience that has made the platform famous around the world while remaining accessible to enthusiasts who have always wanted an MP5-style firearm.
When Brownells first began offering the AP5, it immediately caught my attention. Like many shooters, I had admired the MP5 platform for years. Its reputation for smooth recoil, exceptional reliability, and iconic styling has been cemented through decades of military, law enforcement, and pop culture appearances. While an original HK MP5 remains a dream firearm for many collectors, the Turkish-manufactured AP5 provides an authentic alternative at a much more attainable price.
One of the biggest reasons the AP5 has developed such a loyal following is its heritage. Manufactured by MKE (Makina ve Kimya Endüstrisi) in Turkey, the AP5 is produced on machinery originally licensed from Heckler & Koch. That lineage gives shooters confidence that they're getting a firearm that closely follows the original MP5 design rather than simply resembling it externally. The attention to detail is evident from the moment you pick it up.
What immediately stands out is the roller-delayed blowback operating system. Unlike the simple direct blowback designs found on many pistol-caliber carbines, the AP5 cycles with a remarkably smooth recoil impulse. Shooting 9mm through the platform feels soft, controlled, and incredibly enjoyable. Rapid follow-up shots are effortless, and the rifle remains extremely flat during strings of fire. It's one of those designs that truly has to be experienced to appreciate.
Over the years I've owned this AP5, it has continued to prove why the MP5 platform remains so highly respected. Reliability has been excellent with quality factory ammunition. Once properly broken in, the firearm has run consistently across a variety of loads, making range days far more enjoyable than troubleshooting malfunctions. Like many roller-delayed firearms, the AP5 benefits from a short break-in period, after which it settles into the dependable performance the platform is known for.
Ergonomically, the AP5 feels wonderfully compact. Even by today's standards, the controls remain intuitive and the balance is outstanding. The charging handle, oversized cocking tube, and unmistakable "HK slap" are part of the experience that makes shooting the AP5 so satisfying. It's difficult not to smile after locking the bolt to the rear and sending it home with that signature slap before firing the first round.
Accuracy has also exceeded my expectations. Although the AP5 was never intended to be a precision rifle, it consistently produces excellent groups at typical PCC distances. Whether shooting steel plates, paper targets, or running simple drills, the platform demonstrates why it became such a successful submachine gun design. The combination of low recoil and excellent mechanical accuracy allows shooters of all experience levels to perform well behind it.
Another reason I continue to appreciate the AP5 is the tremendous aftermarket support that has developed around the platform. Stocks, braces, optics mounts, handguards, trigger components, and countless accessories are available, allowing owners to configure the firearm to match their individual preferences. Whether someone prefers a traditional MP5 appearance or a more modern setup with optics and weapon lights, the AP5 provides an excellent foundation for customization.
Of course, one of the platform's biggest strengths is its suppressor compatibility. The 9mm cartridge performs exceptionally well when suppressed, and the roller-delayed operating system helps create a shooting experience that is both comfortable and incredibly enjoyable. Pairing the AP5 with the Rugged Obsidian or CMMG Zeroed 36K suppressor transforms an already smooth firearm into one of the most pleasant range guns you can own. Reduced recoil, softer report, and outstanding controllability make it difficult to put down once you start shooting.
Looking back, purchasing the AP5 from Brownells was one of those decisions I have never regretted. Brownells has long been one of my preferred sources for firearms, parts, and accessories because of their excellent customer service and wide selection of products. Having a trusted retailer behind a purchase always adds confidence, especially when investing in a firearm intended to remain in the collection for years.
The firearms market has changed considerably since I bought my AP5. Numerous pistol-caliber carbines have entered the market featuring modern controls, modular chassis systems, and AR-style ergonomics. Yet despite all those advancements, the MP5 design continues to hold its own. There's something about the combination of classic styling, smooth roller-delayed operation, and proven reliability that newer designs simply can't replicate.
The Century Arms MKE AP5 isn't just another PCC—it represents one of the most iconic firearm designs ever created. It offers history, outstanding shootability, and a unique operating system that continues to impress decades after its original introduction. For anyone who has always wanted the MP5 experience without paying collector-level prices, the AP5 remains one of the best options available.
Years after bringing it home from Brownells, I still find myself reaching for the AP5 whenever I want an enjoyable day at the range. It's reliable, accurate, exceptionally smooth, and endlessly fun to shoot. Some firearms eventually become safe queens, while others become trusted favorites. The MKE AP5 has unquestionably earned its place in the latter category, and I expect it will continue to do so for many years to come.
Browse a HUGE selection of hunting rifles & shotguns, gun parts, gunsmithing tools, reloading equipment, ammo, and more! Brownells: Since
