In-Wall Gun Safes

In-wall gun safes mount between wall studs, concealing your firearms storage behind a picture frame, mirror, artwork, or decorative panel. They provide hidden, space-saving secure storage for handguns and valuables without occupying floor or shelf space.

Read our full In-Wall Gun Safe Buying Guide ↓

How In-Wall Safes Work: Between-Stud Installation

Standard residential wall construction uses 2x4 or 2x6 studs spaced 16 inches on center, creating cavities approximately 14.5 inches wide and 3.5 inches deep (2x4) or 5.5 inches deep (2x6). In-wall gun safes are designed to fit these standard cavities. Installation requires cutting drywall between two studs, removing insulation if present, and mounting the safe body into the cavity. The safe door sits flush with or slightly recessed from the drywall surface. Most homeowners can install an in-wall safe in 1–2 hours with basic tools. Verify your wall framing before purchasing — exterior walls often have insulation and thicker framing that may not accommodate standard in-wall safe dimensions.

What Can an In-Wall Safe Hold?

The 3.5-inch depth of a standard 2x4 wall cavity limits in-wall safe capacity to handguns, documents, jewelry, and small valuables. A compact or subcompact pistol fits comfortably; a full-size pistol may require a 2x6 wall cavity version. Long guns do not fit in standard in-wall safes — for rifle and shotgun storage, a full-height floor safe is required. In-wall safes are best used for a dedicated home defense handgun access point or for securing documents and valuables in an inconspicuous location.

Concealment Options: Mirrors, Artwork, and Panels

Most in-wall safe kits include or are designed to work with a mirror, framed artwork, or a decorative panel that covers the safe door when closed. This concealment is the primary advantage of an in-wall safe over a freestanding pistol safe — a visitor or burglar scanning a room is unlikely to identify the safe behind a framed mirror. For maximum concealment, choose a cover that fits naturally in the room’s decor. Avoid obvious “hidden safe” mirrors in styles that immediately suggest concealment.

Security Considerations for In-Wall Safes

In-wall safes provide meaningful security against children and opportunistic theft, but a determined burglar who knows a safe is present can defeat most in-wall models more quickly than a heavy-gauge floor safe. The primary security advantage is concealment — they won’t find what they can’t see. For primary firearms storage security, a heavy floor safe is superior. In-wall safes work best as a secondary access point for a home defense firearm in a frequently-used room, with primary storage in a larger, heavier safe elsewhere.

Frequently Asked Questions: In-Wall Gun Safes

Can I install an in-wall safe myself?
Yes, for most installations. You need to locate studs, cut drywall cleanly between them, and mount the safe body. The process takes 1–2 hours with a stud finder, drywall saw, and basic hand tools. Verify there are no electrical wires or plumbing in the wall cavity before cutting.

Will an in-wall safe work in an exterior wall?
Generally no. Exterior walls contain insulation, vapor barriers, and often thicker framing that prevents standard in-wall safe installation. Interior walls between rooms are the standard installation location.

How secure is an in-wall gun safe?
In-wall safes provide good security against children and casual theft. Their primary security advantage is concealment. A determined burglar with tools can defeat most in-wall models; for maximum security, pair an in-wall safe with a larger, heavier floor safe for primary storage.

Browse In-Wall Gun Safes

Shop the full in-wall safe selection at Impact Guns. For quick-access handgun options, see Handgun Safes. For fingerprint access, see Biometric Safes. For the full safe lineup, see Gun Safes.