Century Arms AP5

Product Description

The Century Arms AP5 is a 9mm roller-delayed blowback pistol patterned after the legendary HK MP5 design. It brings decades-proven roller-delayed operation to a modern semi-automatic platform built for close-quarters work and range use.

Roller-delayed blowback action reduces felt recoil and keeps the barrel fixed during firing, making rapid follow-up shots easier to control. The AP5 pairs this mechanical reliability with a compact pistol format suited to home defense, vehicle carry, and recreational shooting.

This platform has earned trust among law enforcement and civilian shooters for its smooth cycling and durability under high round counts.

Key Facts

• Brand: Century Arms
• Model: AP5
• SKU: HG6034-N
• Caliber: 9mm
• Operating System: Roller-delayed blowback
• Type: Semi-automatic pistol

Why Shooters Search for the Century Arms AP5

Buyers looking for the AP5 want the MP5 manual of arms and roller-delayed feel without the HK price tag. The Century Arms AP5 delivers that experience in a package chambered for affordable 9mm ammunition.

The roller-delayed system is smoother than direct blowback and softer shooting than many striker-fired pistols. Shooters who have handled the original platform will recognize the controls and handling immediately.

The AP5 sits between entry-level blowback carbines and premium German imports. It offers a proven mechanism and familiar ergonomics in a serialized pistol format that can be transferred and taken home the same day in most cases.

What Buyers Should Confirm Before Ordering

The AP5 is a pistol under federal law, but Texas and local regulations may apply depending on where you live and how you plan to configure it. Call 817-393-4000 to discuss your intended use and confirm compatibility with your setup.

Magazine compatibility, accessory mount options, and finish details vary across AP5 production runs. We recommend confirming those specifications by phone before placing an order to ensure the version you receive matches your expectations.

If you plan to add a brace, suppressor, or other NFA-regulated items, speak with our team first. We can walk you through the Form 1 or Form 4 process and timing.

Buying from Western Sport in Roanoke, TX

Western Sport is a licensed FFL/SOT dealer and gunsmith shop serving North Texas and the DFW area since 2007. Owner and gunsmith Lance Rankin and the team handle transfers, special orders, and on-site gunsmithing work at our Roanoke location.

Call 817-393-4000 to check lead time, confirm specifications, or place an order. We can answer questions about the AP5, walk you through the transfer process, and help you choose from our full pistol inventory.

Frequently Asked Questions

Q: What is the Century Arms AP5?

A: The Century Arms AP5 is a semi-automatic 9mm pistol built on the roller-delayed blowback system used in the HK MP5 platform. It replicates the MP5 manual of arms and operating feel in a modern production firearm available to civilian buyers.

Q: How does the AP5 compare to the Century Arms SP5 and other MP5 clones?

A: The AP5 and similar roller-delayed 9mm pistols share the same operating system but may differ in finish, furniture, and included accessories depending on the model and production batch. Call 817-393-4000 to confirm the exact configuration and how it compares to other options in stock.

Q: Is the AP5 chambered in 5.56 or 9mm?

A: The Century Arms AP5 is chambered in 9mm only. The MP5 platform was designed around 9mm roller-delayed operation and is not available in 5.56 NATO. If you need a 5.56 firearm, browse our firearms section for AR-pattern rifles and pistols.

Q: Can I add a brace or stock to the AP5?

A: Adding a stock to the AP5 creates a short-barreled rifle regulated under the National Firearms Act and requires an approved ATF Form 1 before installation. Pistol braces fall under evolving ATF guidance, so call 817-393-4000 to discuss current rules and how they apply to your build plans.

Q: How do I transfer a pistol through Western Sport?

A: Texas residents can complete a transfer the same day in most cases after passing the required background check. Out-of-state buyers must ship to a licensed FFL in their home state. Call 817-393-4000 and we will walk you through the process step by step.

Q: Does Century Arms offer a warranty on the AP5?

A: Warranty terms vary by manufacturer and production period. Call 817-393-4000 and we will provide the current warranty details directly from Century Arms for the specific unit you are ordering.

• Cold hammer forged barrel
• Roller delayed blowback
• Rear Drum Sight, Fixed Front Sight