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Staccato

Staccato HD P4

First 2011-pattern pistol with Glock magazine compatibility, 4140 billet steel frame and slide

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Key Highlights

  • Glock mag compatible 2011
  • 18+1 capacity
  • 4140 steel frame (not aluminum)
  • HOST optic system

Specifications

Price
$2,499
Weight
2 lb
Calibers
9mm
Rail Type
picatinny

Capability Profile

0-10 Scale Across 8 Axes

Compatibility Tags

family: handgunframe: glock-fullsizemag-type: glockinterface: picatinny-pistoloptic-system: adapter-plateoptic-mount: rmroptic-mount: 509toptic-mount: acrooptic-mount: dppoptic-mount: epsoptic-mount: shield

Overview

The Staccato HD P4 solves the 2011 platform's biggest practical problem: proprietary magazines. By engineering compatibility with standard Glock G17/G47 magazines, Staccato makes the HD the first factory 2011-pattern pistol you can feed anywhere in America. That is a real operational advantage for duty use — spare mags are available at every gun store, and department-issued Glock 17 mags work in the same gun.

The frame and slide are 4140 billet steel, fully machined, no cast parts and no metal injection molded (MIM) components anywhere in the fire control group. This is a true steel-frame 2011, not the 7075 aluminum frame used on the carry-size HD C4X and HD C3.6. The DLC coating runs 68–70 HRC, harder than most competitors' slides. The HOST optic system positions the rear iron sight forward of the red dot cut, so your irons and optic don't fight for the same focal plane. Single-action trigger breaks at 4–4.5 lbs with the crisp reset the 2011 platform is known for.

At 32 oz unloaded, this is a duty-weight gun. It is not a carry piece by any conventional standard. It is for shooters who want 2011 trigger quality and 18+1 capacity in a platform that feeds from the most common magazine in service. Law enforcement agencies that have already standardized on Glock 17 magazines can run the Staccato HD P4 without changing their logistics chain.

Key Features

  • Compatible with standard Glock G17/G47 magazines
  • 4140 billet steel frame and slide (no cast or MIM parts)
  • 4" bull barrel with DLC coating
  • HOST optic system — rear sight forward of optic cut
  • Series 80 firing pin block for drop safety
  • Ambidextrous manual thumb safety
  • Integrated magwell for faster reloads
  • Ambidextrous reversible magazine release
  • No grip safety — higher beavertail grip position

Pros

  • +Only 2011 that accepts Glock G17/G47 magazines
  • +4140 billet steel frame and slide, no cast or MIM components
  • +4–4.5 lb single-action trigger out of the box
  • +HOST system keeps iron sights usable alongside optic
  • +18+1 standard capacity
  • +Series 80 drop safety without grip safety
  • +DLC coating at 68–70 HRC for extreme durability

Cons

  • 32 oz unloaded — not viable for concealed carry
  • $2,499 MSRP puts it above comparable striker-fired duty pistols
  • Manual thumb safety requires consistent draw training
  • 1.6" width wider than most modern duty pistols
  • Limited aftermarket compared to Glock or SIG platforms

Detailed Specifications

caliber
9mm
frameMaterial
4140 billet steel, precision machined
slideMaterial
Steel, DLC coated (68–70 HRC)
Barrel Length
4.0 inches
Overall Length
7.6 inches
height
5.6 inches
weight
32 oz
width
1.6 inches (1.2 inches at grip)
capacity
18+1
trigger
Single-action, 4.0–4.5 lb pull
barrel
Bull barrel, stainless steel, DLC finish
msrp
$2,499 Standard / $2,699 Preferred / $2,999 Premium

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