Features & Overview
The AP5-P is the compact variant of the AP5 series, delivering the iconic MP5K-style profile with a shortened barrel and reduced overall length for superior maneuverability. Produced at the MKE facility in Turkey on true HK-spec machinery, it retains the legendary roller-delayed blowback system that has made the platform one of the smoothest, softest-shooting 9mm firearms for over five decades. The compact barrel and handguard make it ideal for close quarters handling while remaining compatible with modern suppressors and muzzle devices. Controls are familiar and intuitive with the classic HK charging handle and ambidextrous safety selector, and the included Picatinny optics mount allows instant integration of red dots and low-profile optics. The M-LOK forearm supports modern lights and grips, while the platform accepts standard HK/AP5-pattern magazines from multiple manufacturers for seamless compatibility. Each AP5-P ships ready to run with a factory 30-round magazine, sling, cleaning kit, optics mount, and a rugged hard case.

Upgrades & Modifications Performed

Lee Aluminum Lower- with the following installed: 

• SUPER SAFETY- Semi-Auto, Safe, & FUN (approx. 630 Rnds a minute)
• Hogue Grip
• Straight Vertical Trigger
• A Slip Trip for the Super Safety
  
  Additionally:
• Picatinny Top Rail 
• MLOK Hand stop added
• Folding SBT brace that folds to the left
• Includes 2- MKE 30 Rnd Mag and 2-ETS 40 Rnd Mags
• Full Function Test Performed, 60 rounds put through the gun. No hiccups at all.
  
  Included is a Burris FastFire 3 with AR-F3 MOUNT 3 MOA Red Dot Reflex Sight!!!
   

Factory Included Accessories

• 2× HK style magazine manufactured by MKE (30-round)
• Factory picatinny style optics mount
• Factory sling
• Gun lock
• Hard plastic MKE/Century carry case with foam interior

 

Factory Specifications 

• Caliber: 9mm Luger
• Action: Semi-automatic, roller-delayed blowback
• Origin: Manufactured in Turkey by MKE on HK-class machinery
• Sights: Classic adjustable rear drum sight
• Barrel: Threaded; includes thread protector  
• Build style: Based on the historic roller-lock design respected for 50+ years
• Accepts modern M-LOK accessories, optics mounts, and standard MP5-pattern magazines
• Includes sling, mounts, and secure case

Condition

The firearm is in excellent condition, clean, and mechanically sound.
All modifications were properly installed and test-fired for function with at least 60 rounds through the gun.
Cosmetically, it shows very light handling from installation and testing.

Please review all photos carefully — they are part of the description.