Collection: HK45 and HK45 Compact Holster

Alien Gear Holsters for the HK45 and HK45 Compact deliver a secure, model-specific fit with full trigger guard protection. Designed for IWB, OWB, paddle, or chest carry, each holster balances concealment, comfort, and fast access. Whether for everyday carry, range training, or defensive use, these holsters keep your HK45 stable, reliable, and ready.

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HK45 Holster Options — precision fit, concealment-first

HK45 and HK45 Compact holsters match each pistol’s geometry to deliver stable retention, fast presentation, and minimal printing. The HK45’s 4.46-inch barrel and full-size grip demand a holster that controls weight and slide lean. 

The HK45 Compact’s 3.9-inch barrel and reduced grip need a holster that hides the profile while keeping the grip accessible. Each holster listed below molds to the frame, covers the trigger guard, and preserves ambidextrous control access.

HK45 IWB holster — slim concealment, consistent draw

IWB HK45 holsters tuck the slide and barrel close to the body to reduce printing. Rigid polymer shells lock around the trigger guard while thin backers cushion the frame. Adjustable cant and ride height let you tune presentation for appendix, strong-side, or small-of-back carry. Neoprene and breathable backers minimize hotspots for extended wear.

HK45 Compact (HK45C) IWB holster — deep concealment, quick access

HK45C IWB holsters shorten ride height and trim the shell footprint so the shorter slide disappears under shirts. Low-profile clips and soft backers stabilize the pistol without shifting. Tool-less retention adjustment produces the same positive release on the lighter compact slide as on full-size models.

OWB and paddle holsters — stable presentation for range and training

Open-carry and range rigs center on retention and reholstering speed. OWB HK45 holsters use reinforced belt mounts and form-fitting shells to prevent canting during movement. Paddle HK45 holsters lock to the waist with secure engagement and deliver repeatable reholstering without removing the belt.

HK45 OWB options — repeatable draw, protected slide

Kydex OWB holsters surround the slide and guide the muzzle straight in and out. Elevated sight channels clear three-dot or raised iron sights. Models with wider belt spacing distribute the HK45’s mass and reduce hip fatigue during long sessions.

HK45 paddle holster — tool-free on/off, stable retention

Paddle mounts suit users who swap pistols between pants or vests. The paddle HK45 holster anchors against the body while the shell holds the trigger guard firmly. Quick-release paddles combine convenience with consistent retention.

Suppressor-ready and light-bearing holsters — clearance and sight channels

Threaded barrels and weapon lights change exterior geometry. HK45 tactical variants with longer barrels or suppressor-height sights require taller sight channels and extended muzzle clearance. 

Light-bearing HK45 holsters provide cutouts and offset mounts so the lens clears the shell without altering retention.

HK45 Compact with light or suppressor — fit without compromise

Holsters for HK45C models modified with lights or short compensators include matched cavities or optional shell lengths. These maintain trigger coverage while leaving the accessory profile unobstructed for reliable draw.

Carry alternatives — appendix, hook & loop, chest, and drop-leg setups

Appendix HK45 holsters put the grip forward for fast presentation while low-ride shells prevent printing. Hook & loop mounting secures holsters inside bags, on vehicle panels, or on soft gear.

Chest and drop-leg HK45 configurations relocate weight off the waist for hiking or layered carry, keeping the pistol accessible when belts or packs interfere.

HK45 appendix holster — speed and concealment balance

Appendix rigs for the HK45 feature forward-tapered shells and angled belt hardware to position the grip for a natural draw stroke. The design reduces muzzle flare and keeps the muzzle pointed safely downrange when seated.

Choosing the right HK45 holster — match model to mission

Pick an HK45 IWB holster for concealed daily carry. Choose OWB or paddle holsters for range or open-belt use. Select suppressor-ready or light-bearing shells when adding threaded barrels or weapon lights. 

For the HK45 Compact, prioritize low ride height and slim backers to minimize printing while keeping the grip accessible.

Key fit checklist for HK45 and HK45C holsters

  • Shell molded to HK45/HK45C trigger guard and slide.
  • Sight channel clearance for raised sights.
  • Muzzle clearance for threaded barrels or compensators.
  • Adjustable retention and cant hardware.
  • Secure belt attachment (clip, paddle, or OWB slot).
  • Breathable backer for extended wear.