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Holster Wedge Buyers Guide 2025

Sep 19th 2025

Concealment Mechanics Series • 2025

Wedge Buyers Guide

Holster Wedge Buyers Guide 2025: PHLster Wedge Rx vs Other Types

Buyer’s guide: how wedges work, who benefits, and how the PHLster Wedge Rx compares to other wedge types (rigid molded, teardrop, inflatable pillow, modular). Ratings weigh concealment, comfort, durability, fit range, and value.

We keep this fair. If another type fits you better, we say so.

“Through helping tens of thousands of people improve their experience of concealed carry, we were in a position to observe the kinds of shapes and sizes of wedge which people made for themselves. And we designed WedgeRx based on those general shapes. When people are empowered to craft their own personal wedge, it generally winds up looking a lot like WedgeRx.”
— Jon, Founder of PHLster

How a Wedge Improves Concealment

A wedge is a small pad on the body‑side of an AIWB/IWB holster that tips the muzzle outward and rotates the grip inward. This reduces printing and spreads pressure over a larger surface for all‑day comfort.

  • Placement: low by the muzzle on the body side; adjust to your anatomy.
  • Material: foams, molded pads, or inflatable pillows; density/shape affect rotation and comfort.
  • Attachment: hook/loop (Velcro®) is common; some wedges bolt on.

Editor’s Picks (at a glance)

Best Overall: PHLster Wedge Rx

Medical‑grade materials, just‑right density, and a tapered profile that tucks and rotates the grip. Three sizes, left/right variants.

★★★★★

Why: concealment‑to‑comfort balance; sweat‑resistant skin.

Best Budget: DIY Wedge

Affordable, trim‑to‑fit foam blocks; reposition with hook/loop or adhesive.

★★★★

Why: broad fit and low cost; compresses over time.

Wedge Type Comparison

Wedge Material / Feel Attachment Best For Pros Cons Our Rating
PHLster Wedge Rx Medical‑grade, sweat‑resistant cover over tuned viscoelastic foam; medium density Hook & loop Most AIWB/IWB users wanting comfort + concealment Extremely Combofrtable; Excellent tuck + rotation; durable skin; easy install A small percentage of users may need a different shape.  ★★★★★
DIY Wedge Semi-Rigid Foam, like a yoga block. Hook & loop sheet Tinkerers dialing in exact geometry Near‑infinite tuning; sweat‑resistant covers More parts; setup time; bulk if stacked high ★★★★
Teardrop Wedge Soft molded/cut foam; compact taper Hook & loop People who need a large, rounded wedge.  Comfortable; easy placement Less durable ; limited firmness options ★★★☆☆
Rigid Molded Wedge Moderately dense rubber/polymer; fixed shape Hardware bolts Rigid holsters needing a secure, lasting wedge Very durable; consistent geometry Hard rubber often causes skin irritation.  ★★☆☆☆
Pillow Wedge Fabric; adjustable fill Hook & loop Pressure‑sensitive users; long‑wear comfort Micro‑adjustable height/firmness; very comfy Bulkier; avoid over‑stuffing ★★★★

Ratings balance concealment mechanics, comfort, adjustability, materials, and reported longevity.

Which Wedge Should You Choose?

  • Best overall PHLster Wedge Rx for most body types and low‑maintenance use.
  • Builders/tinkerers DIY Wedge for dialing in exact height/tilt/contact.
  • Ultra‑soft feel Pillow Wedge if you’re pressure‑sensitive or sit all day.
  • Rigid, fixed geometry Rigid Molded Wedge if you want bolt‑on durability and don’t need ambi placement.

Setup & Tuning Tips

  1. Place low, start small: mount near the muzzle; begin thin and add height only if the grip prints.
  2. Angle matters: rotate so the thickest corner pushes where you need grip rotation.
  3. Stabilize the top: use a wing/claw to pull the grip into the belt line.
  4. Mind the fabric: smooth, sweat‑resistant skins (as on Wedge Rx) reduce hot‑spots.
  5. Replace consumables: basic foam packs out and may absorb sweat—swap as needed.

Setup Tuning Tips - illustrationSetup Tuning Tips - illustration

FAQ

Do I need a wedge if my holster has a built‑in wedge?

Maybe. Start with just the holster, if you still print or feel hot‑spots, add a small wedge to tweak angle and contact.

Where should I mount the wedge?

On the body side, low near the muzzle. Slide/rotate until the grip tucks without jabbing the pubic bone.

Will a wedge make carrying less comfortable?

A properly sized wedge usually increases comfort by spreading pressure. Softer, skinned wedges (like Wedge Rx) minimize shear and sweat irritation during long wear.

Additional Resources 

DIY Wedge Tutorial

Common Wedge Mistakes