The Staccato HD P4.5 Standard Package is a 9mm 2011-pattern pistol with a 4.5-inch one-piece sight block barrel and an 18-round magazine capacity. It ships with two magazines, a DLC-coated slide over a stainless frame, and Ameriglo Blacked Out sights front and rear. The 4.5-inch barrel adds non-reciprocating mass at the muzzle over the shorter P4 slide while keeping the platform's fast cycling feel. 
 

Key Specifications 

• Brand: Staccato 
• Model: 2011 HD P4.5 Standard 
• Caliber: 9mm 
• Barrel Length: 4.5 inches 
• Capacity: 18 rounds (2 magazines included) 
• Finish: DLC/SS 
• Action: Semi Auto 
   

Detailed Features 

• Ameriglo Blacked Out front sight paired with a blacked out co-witness rear sight 
• Optic-ready slide cut for red dot mounting 
• Textured polymer grip shaped for a range of hand sizes 
• Active firing pin block on the striker mechanism 
• Enhanced recoil system and a dedicated optics mounting platform

Owners of the Staccato HD P4.5 Standard Package describe it as the entry point into the 2011 lineup, and most report the same tight build and reliable cycling associated with the platform once broken in. The stainless frame under the DLC-coated slide is generally seen as durable, though a couple of owners mention it shows handling marks differently than an all-black gun over time.

The Ameriglo Blacked Out sights draw mixed reaction: some owners prefer the low-profile black-on-black setup for a clean sight picture in daylight, while others swap in a set of night sights soon after purchase for low-light carry. The grip and single-action trigger feel familiar to shooters used to 1911-pattern guns, and the optic-ready slide is a common reason buyers choose this package over a similarly priced striker pistol.

On value, the Standard Package is generally viewed as the way to get into a Staccato 2011 pistol at a lower price point than the brand's higher tiers. Some owners are happy with the two included magazines and base sight setup for the money, while others feel it's worth saving further for a package with more extras.