Daniel Defense H9 9mm Striker-Fired Pistol, Optics-Ready, 4.25 in Barrel, 15+1, G-10 Grips, 3 Mags – Excellent
Daniel Defense's first handgun, introduced in 2024, the H9 brings the company's rifle-grade build ethos to a 9mm striker-fired pistol with a 7075 aluminum frame, a 4340 steel slide, and a cold hammer forged stainless barrel. This USA-made example is optics-ready and comes in excellent condition with three 15-round magazines, optic adapter plates, and the factory case and manual.
The slide features front and rear serrations plus longitudinal anti-glare serrations on top, while fixed steel sights in SIG-pattern dovetails pair a green fiber-optic front with a serrated U-notch rear. Controls include an ambidextrous slide stop and a reversible magazine catch. Safety features comprise a trigger safety blade, a trigger safety plunger, and a striker block, working with a straight trigger shoe that maintains a consistent feel.
The H9 offers a standard 15+1 capacity and an approximate unloaded weight of 30 oz. A 3-slot STANAG 4694 accessory rail supports lights or other rail-mounted accessories. Barrel length is listed at 4.25 in here (factory spec: 4.28 in), and the bore on this pistol is described as bright and clean.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are minimal markings from previous handling and use. The bore is bright and clean. Please refer to the photos for a complete view.
What's Included
- Daniel Defense factory hard case
- Daniel Defense H9 owner's manual
- Three 15-round double-stack magazines (with witness holes)
- Optic adapter plates
Built around premium materials, the H9 combines a 7075 aluminum frame with a 4340 steel slide for durability and rigidity. The cold hammer forged stainless-steel barrel is designed for longevity and uniformity, reflecting Daniel Defense's manufacturing standards.
Sight configuration is straightforward and fast: a green fiber-optic front and a serrated U-notch rear, both set in SIG-pattern dovetails. The slide's optics cut includes a removable cover plate, and this pistol ships with optic adapter plates for mounting solutions.
Controls are modern and accommodating. The ambidextrous slide stop and reversible magazine catch suit a wide range of shooters, while the straight trigger shoe with an integral safety blade, along with the trigger safety plunger and striker block, provide layered safety without complicating operation.
Practical features round out the package: front and rear slide serrations, longitudinal anti-glare serrations on the slide top, G-10 grip panels, a standard 15+1 capacity with three included magazines, and a 3-slot STANAG 4694 accessory rail. This U.S.-made 2024 release reflects Daniel Defense's entry into the handgun market with a clean, purposeful design.