Pry Bar Sizes Explained: Which Length Do You Actually Need?

Quick Answer

For everyday prying, a 12–18 inch bar is the sweet spot. For breaching, a 24–30 inch bar gives you the leverage to pop doors and windows without sacrificing too much control. If you need maximum leverage in a compact package, a 30-inch breaching pry bar is the best all-around choice for most tactical teams.

Why Length Changes Everything

A pry bar is a lever, and every inch you add multiplies the force you can apply at the tip. That means a 24-inch bar can generate roughly double the prying force of a 12-inch bar with the same effort. But length also adds weight and bulk, which slows you down when you need to move fast. The trick is finding the shortest bar that still gives you enough leverage for the job.

The Pry Bar Length Chart: What Each Size Does Best

Use this quick reference to narrow your options before you buy.

• 12 inches: Best for tight spaces, vehicle doors, and light prying. Fits in a small pack or on a belt.
• 18 inches: A versatile middle ground for general prying and light breaching. Still easy to carry.
• 24 inches: The minimum length most teams trust for forcing doors. Good balance of power and portability.
• 30 inches: The go-to breaching length. Enough leverage to pop most residential and commercial doors.
• 36 inches and up: For heavy structural prying or when you need maximum force. Rarely carried on foot.

Breaching vs. General Prying: Two Different Jobs

A breaching pry bar needs to be long enough to reach past a door frame and generate enough force to defeat locks and deadbolts. That usually means 24 inches or more. General prying—like lifting a pallet, pulling nails, or separating materials—often works better with a shorter bar because you have more control and less fatigue. If you do both, a 24- or 30-inch bar is the compromise that handles most situations.

The Trade-Offs You Can't Ignore

Longer bars give you leverage but cost you speed and concealability. A 36-inch bar is hard to carry on a vest or in a small bag. Shorter bars are easier to manage but may not have the reach to get behind a stubborn door. Also consider the tip: a curved tip gives you more prying angle, while a flat tip is better for scraping and lifting. And don't forget weight—a heavier bar is more tiring to swing, but a lighter bar might bend under heavy load.

How to Match Bar Length to Your Body and Gear

If you're carrying the bar on a belt or vest, measure from your waist to mid-thigh. A bar that hangs lower than that will catch on obstacles. For pack carry, check the internal length of your pack—most assault packs fit up to 24 inches. If you're working in confined spaces, a shorter bar is safer because you're less likely to hit walls or ceilings. And if you're wearing gloves, a thicker handle or a textured grip helps you maintain control.

Decision Rules for Choosing a Pry Bar Size

• If you mostly pry and lift: Choose 12–18 inches. You'll get enough leverage for everyday tasks without the weight penalty. Best for maintenance, vehicle extrication, and light rescue.
• If you breach doors regularly: Choose 24–30 inches. This range gives you the force to defeat locks and hinges while staying portable. 30 inches is the most versatile breaching length.
• If you need maximum force: Choose 36 inches or longer, but only if you can transport it easily or work from a vehicle. Not ideal for foot patrol or confined spaces.

Product Facts to Consider

• Shellback IIIA Soft Armor (NIJ HG2) (Set of 2): Shellback IIIA Soft Armor (NIJ HG2) (Set of 2) is NIJ 0101.06 certified and designed to fit Shellback Tactical plate carriers. If you're wearing a plate carrier during breaching, this soft armor adds handgun protection without adding much bulk.
• SALT Premium Pava Round: SALT Premium Pava Round contains a high-potency, non-lethal powdered pava that bursts on contact and hangs in the air to temporarily incapacitate. A less-lethal option to pair with your pry bar when you need to create distance or control a subject before entry.

Who Should Buy Which Size

Best for

• Tactical teams that need a reliable breaching bar: 24–30 inches.
• Technicians and maintenance workers who pry and lift: 12–18 inches.
• Vehicle extrication kits where space is limited: 18–24 inches.

Not for

• Anyone who needs a compact everyday carry tool: choose a smaller pry bar or multi-tool.
• Teams that work in tight corridors: a 36-inch bar will be unwieldy.