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HK CC9 9mm
9mm Luger • Heckler & Koch

HK CC9 9mm

Model: 81000550

10
CAPACITY
3.32"
BARREL
1.2
LBS
Short recoil-operated, Browning type modified linkless locking system
ACTION
9mm Luger
CALIBER
$699
MSRP

Full Specifications

Series CC9
Action Type Short recoil-operated, Browning type modified linkless locking system
Trigger Striker-fired
Trigger Pull 5.0 lbs
Safety Trigger safety, firing pin/drop safety, disconnector, out-of-battery safety, disassembly safety; no manual safety
Optic Ready Yes
Magazines Included 2
Overall Length 6.03"
Barrel Length 3.32"
Height 4.6"
Width 0.99"
Weight 18.4 oz (1.15 lbs)
Frame Material Reinforced polyamide (polymer)
Frame Finish Black
Barrel Material Cold-hammer-forged
Twist Rate 1:9.8 in right-hand, polygonal, 6 grooves
Grip Type Polymer grip with two interchangeable backstraps (S/L), mirrored ambidextrous controls
Includes: One 10-round and one 12-round magazine; two interchangeable backstraps

About This Firearm

The HK CC9 is a micro-compact striker-fired 9mm built for concealed carry. It has an MSRP of $699, and HK describes it as the most compact pistol the company has built. The frame measures 0.99 inches across, which puts the whole pistol under an inch of width, and every CC9 is optics-ready on the RMSc and 407k footprint.

Two magazines come in the box, one with a flush floorplate and one with an extended floorplate, along with two backstraps that change length of pull. The optics-ready builds carry a tritium front sight and a blacked-out serrated rear, and a Picatinny rail is molded into the frame's dust cover. The controls are mirrored for either hand, with a slide release on both sides and an enlarged magazine release. HK gives the trigger as 5.0 lbs with short clean travel and reset, and there is no manual safety.

If you're cross-shopping, the Sig Sauer P365 is 17.8 oz and 1.06 inches wide, shorter at 5.8 inches overall with a 4.3-inch grip, and it holds the same 10 rounds with no optic cut. The Springfield Armory Hellcat is now a used buy, weighing 18.3 oz, holding 11 rounds and standing 4.0 inches at the grip, also uncut for a dot. The CC9 answers both with the factory optic cut and the tritium sight already fitted.

Best For

GOOD
Concealed Carry
The flush magazine holds overall height to 4.6 inches, and 18.4 oz rides on an ordinary belt. The extended floorplate adds grip for the range without changing the frame.
GOOD
Home Defense
The rail takes a compact light with no adapter, and a slide release on each side means the pistol can be run one-handed with either hand. At 6.03 inches overall it is short enough to clear a bedside drawer.

Strengths & Limitations

Strengths
  • HK states the CC9 was torture tested to NATO AC/225 specifications.
  • The Picatinny rail is molded into the polyamide frame, so there is no bolt-on section to work loose.
  • An out-of-battery safety and a disassembly safety are built in alongside the trigger, firing pin and drop safeties.
Limitations
  • The extended-floorplate magazine raises overall height, so the longer grip costs some concealment.
  • The slide is cut for one footprint, so an RMR-pattern dot will not sit on it.
  • There is no manual-safety variant, so the trigger safety and the holster do the work.

Category Rankings

How the HK CC9 9mm ranks among micro-compact 9mm Luger handguns.

Capacity
#10 of 14
Top 71%
10 rds
Weight
#6 of 14
Top 43%
1.2 lbs
Barrel
#5 of 14
Top 36%
3.32"
Trigger Pull
#3 of 10
Top 30%
5.0 lbs
MSRP
#9 of 13
Top 69%
$699
Overall Length
#6 of 14
Top 43%
6.03"

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Where to Buy

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Alternatives to Consider

Similar micro-compact 9mm Luger handguns ranked by similarity.

NAME BEST PRICE
Sig Sauer P365 9mm
Sig Sauer
—
Shadow Systems CR920 Elite 9mm
Shadow Systems
—
Springfield Armory Hellcat 9mm
Springfield Armory
—
Taurus GX4 9mm
Taurus
$269.99
Springfield Armory Hellcat RDP 9mm
Springfield Armory
—

Frequently Asked Questions

What magazines come with it?

One 10-round magazine with a flush floorplate and one with an extended floorplate. HK gives overall height as 4.60 inches on the flush magazine and 4.92 inches on the extended one.

Is the barrel rated for +P?

Yes. HK lists the barrel as cold hammer forged and +P rated, with polygonal rifling in six grooves and a 1:9.8 right-hand twist.

Can an adapter plate fit a different optic?

No. The slide is cut directly for the RMSc and 407k footprint, so a dot on that pattern screws down without a plate and a dot on another pattern will not mount.