The AP5-SD also wears Century’s new adjustable pistol brace, which mimics the style of the original collapsible stock of the MP5. This pistol includes a faux suppressor that threads onto the barrel, giving it the classic SD look, whether you have a suppressor or not. 

MSRP on the AP5-SD is $1,799.99 with the brace, or $100 less without.
 

AP53

Century Arms also released the AP53 pistol for 2025. The roller-delayed 5.56 pistol version of the HK53 is compact but perfect for delivering the power of a full rifle cartridge. This handgun includes an adjustable brace and translucent rock-n-lock 5.56 magazines with built-in couplings. 

MSRP on the AP53 is set at $1,799.99.
 

AP51

If you were worried that Century was going to stop at 5.56, have no fear. The company also has an AP51, the domestic pistol version of the G3. This .308-chambered handgun has an 8.3-inch barrel. 
 

This handgun features the ability to mount an adjustable brace and includes the classic G3 magazines with the built-in coupling device. MSRP is $1,799.99.

All these firearms give you the ability to rock classic H&K roller-delayed designs at a fraction of the cost.