MKE AP5-M 9mm Roller-Delayed AR Pistol with 4.6 Barrel, MP5K-Pattern Sights, and 30-Round Magazine
This MKE AP5-M is a compact, MP5K-pattern, semi-automatic 9mm pistol built on a stamped receiver with a roller-delayed blowback action. It features a cold hammer forged barrel, classic MP5-style iron sights, and an integrated vertical foregrip on the compact polymer fore-end. The receiver is marked "MKE AP5-M" and the pistol is import marked by Century Arms Inc., Georgia, VT.
CONDITION
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The firearm is in great shape with minor, superficial scratches and blemishes present. The bore is clean and shiny.
WHAT'S INCLUDED
- Century Arms hard carry case (AP5-M labeled)
- Original manual
- Cleaning kit in plastic box (bottle/brushes/pull-through cord shown)
- Black sling (shown)
- Black polymer accessory (unidentified; shown in photos)
- 1x detachable box magazine marked "MKE" and "9mmx19" (30-round)
The AP5-M is built around a roller-delayed blowback operating system and a compact MP5K-pattern layout. This example is configured as a magazine-fed pistol with a backplate/endcap and no stock visible.
Sighting is handled by MP5-style iron sights, including a hooded front sight and a rotary drum-style rear sight. Controls include ambidextrous selector levers with "0" and "1" markings on both sides.
The compact polymer fore-end includes an integrated vertical foregrip, paired with a polymer pistol grip. The black finish and stamped receiver construction keep the look consistent with the AP5 series markings on the receiver.
This pistol is chambered in 9mm Luger with a published 4.6 barrel, 1:9.8 twist, and 6-groove rifling. Published overall length is 12.79 and published weight is 4.43 lb, with a stated capacity of 30+1 when using the included 30-round magazine.




