The 6-Step Purchase Checklist I Use for 5.11 Tactical Gear and Safety Supplies

If you're the person who gets handed a gear request and told to 'make it work,' this checklist is for you. I handle purchasing for a regional security firm—about 130 employees across three offices. I process roughly 60-80 orders a year, and when I took over purchasing in 2020, I didn't know a chest rig from a messenger bag. Now I manage about $150,000 in annual orders across eight vendors, and I report to both operations and finance. That means I don't just need gear to show up. I need it to be right, on time, and invoice-able.

This is the ordering process I've built after a few expensive lessons. Five minutes of verification beats five days of correction. Here are the six checks I run on almost every tactical or safety order.

1. Confirm the exact item, not the nickname

People on the ops team will write things like 'the small body armor' or 'that new 5.11 bag.' That's not a purchase order. Before I do anything, I go to the product page and confirm the exact SKU.

One example: a supervisor asked for 'body armor lyte.' I searched that phrase and got a mix of lightweight armor and a sports drink with a similar name. I'm serious. The phrase is basically useless without context. I had to ask three questions before we landed on the right model. Since then, our gear request form requires a product URL or a part number.

The same rule applies to 5.11 Tactical. The names are descriptive, but they're close. The 5.11 tactical overwatch messenger 18l is not the same as the 5.11 Rush or the 5.11 Slate. They all carry gear, but they load differently. Especially if you have to fit a laptop with a docking station, the details matter.

2. Read product reviews with your use case in mind

Reviews are useful, but only if you read them as a buyer with a specific need. When I was looking for a bag for our field supervisors, I spent an evening reading 5.11 tactical overwatch messenger 18l reviews. Most people liked the layout and the weather resistance. A few complained that it doesn't hold a full tactical helmet. That didn't bother us because we weren't planning to carry helmets. We needed a bag for laptops, paperwork, and a medical pouch. That's what it does well.

So whenever someone sends me a review link, I ask two questions. What did the reviewer use it for? And is that the same thing we're going to use it for? If the answer is no, the review counts less. If the reviewer's complaint is a feature we actually don't need, it's not a negative review in our world.

3. Check compatibility and sizing before you commit

This is the step that gets overlooked, especially with tactical gear. The 5.11 tactical tactec chest rig is a good example. It's a chest rig, not a standalone plate carrier. It's designed to integrate with a plate carrier or work on its own for lighter loads. If your team already uses a specific plate carrier, you need to verify that the straps and buckles work together. You can't assume that because both are from 5.11, they'll mate flawlessly. Usually they will. But 'usually' is not a purchase order.

Sizing is the same. For clothing, boots, and gloves, I collect measurements from the actual users, not their guesses. A 'medium' on one model can be a 'large' on another. We once ordered a batch of gloves that ran a full size small. I now check the sizing chart in inches, not S/M/L. (Mental note: every time I skip this, someone's hands grow a size.)

4. What do the symbols on a fire extinguisher indicate?

Before you order extinguishers, you need to know what the symbols on a fire extinguisher indicate. The symbols tell you which classes of fire the unit can handle:

• Class A: ordinary combustibles like wood, paper, and cloth
• Class B: flammable liquids like gasoline and solvents
• Class C: electrical equipment
• Class D: combustible metals
• Class K: cooking oils and grease

The pictograms are designed to be read fast: a burning trash can for A, a gas can for B, an electrical plug for C, and so on. A slash or cross-out means the extinguisher should not be used on that class. Per NFPA 10, the rating system matches the extinguisher to the hazards in your building. And OSHA 29 CFR 1910.157 expects employers to provide extinguishers rated for the classes of fire in the workplace. This is not optional reading.

The same logic applies to ballistic armor. When we ordered lightweight vests, I looked for certification under NIJ standards. Armor is tested against specific threats; it's not a magic guarantee. Nobody can honestly promise 100% protection against everything. The label tells you what it was tested to stop. Verify that number before you buy.

5. Are nitrile gloves safe for food handling?

At some point, someone will ask you to order gloves for the break room, a first aid kit, or even the evidence room snack table. Are nitrile gloves safe for food handling? Short answer: yes, but only if the box says so.

Nitrile gloves are common in food service because they don't contain latex proteins. But not every nitrile glove is food-safe. Some are made for industrial use and may have powders, dyes, or transfer agents that aren't suitable for direct food contact. Check the packaging for a 'food contact' or 'FDA compliant' statement. As of our last order in December 2024, we only buy gloves that explicitly list food-contact compliance on the spec sheet.

6. Confirm delivery before you submit the PO

Here's the step I skipped for two years. I'd find the right item, get a decent price, and assume the website's arrival date was accurate. It wasn't always. The vendor failure in March 2023 changed how I think about this. We had a new hire starting in two weeks, and the plate carrier we ordered was backordered with no ETA. We ended up borrowing gear from another office. Not ideal, but workable.

Now I ask three questions before any PO: Is this item in stock? Is the lead time guaranteed or estimated? What happens if the shipment is delayed? I put the answers directly on the PO. If the vendor can't answer, that's a red flag.

Also, if you're using a new reseller, check the invoice format. Finance will reject handwritten receipts and vague invoices. A new vendor without proper invoicing cost us $2,400 in rejected expenses one year. Check. Confirm. Order.

What usually goes wrong

Three mistakes, all from personal experience:

1. Ordering by a nickname. 'Body armor lyte' almost turned into a case of sports drink. Now we use part numbers.
2. Assuming all gear is compatible. The chest rig worked only because we checked first.
3. Skipping the label check. Fire extinguisher symbols, glove compliance, armor certification—it's all on the label. Read it before you order, not after it arrives.

This process has saved us a lot of time and rework. The checklist I created after my third mistake has saved us an estimated $8,000 in potential returns and rushed orders. It's not glamorous. It's just cheaper than the alternative.

One more thing: this worked for us, but we're a mid-size security company with predictable ordering patterns. If you're a police department with a formal bid process, or a startup buying a single chest rig, your timeline and vendor options will be different. The steps still apply—just adapt them to your context.

Honestly, I'm still not sure why 5.11 has so many bags with almost the same name. My best guess is it makes sense to product designers, not to the person filling out the PO. That's exactly why you need the product page open when you order. The page is the source of truth. The nickname is just a rumor.