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Compact Mil-Spec Folding Razor Knife for Kits & Field Use

The Derma-Safe Folding Utility Razor Knife is a compact, lightweight cutting tool designed for inclusion in survival kits, medical kits, and general field use. Built to military specifications and assigned an NSN, it provides reliable cutting capability in a minimal footprint.

Weighing under 8 grams and folding to under 3 inches, it integrates easily into small kits where space and weight are critical. The stainless steel razor blade delivers precise cutting performance for a wide range of light to medium-duty tasks.

A compact cutting tool designed to deliver reliable performance while minimizing space and weight in any kit.

"A prudent person foresees danger ahead and takes precautions. The simpleton goes blindly on and suffers the consequences. - Proverbs 27:12"

— CHARLES, SRO FOUNDER & FORMER LAW ENFORCEMENT.

Ultra-Compact Design

Folds to under 3 inches for easy storage in small kits

Lightweight Construction

Weighs less than 8 grams for minimal loadout impact

Razor-Sharp Blade

Three-bevel, hollow-ground stainless blade for precise cutting

Mil-Spec Construction

Manufactured to MIL-R-365408 with assigned NSN

Secure Blade Support

Plated steel rib reinforces blade during use

High-Visibility Handle

Orange color improves visibility in kits or field environments

The numbers, flat and honest.

NSN 6515-01-363-1212
Specification MIL-R-365408
Weight < 8 g
Closed Length < 3 in
Blade Stainless steel razor (three-bevel, hollow ground)
Handle Medium impact plastic (orange)
Use Utility cutting, emergency kits, field tasks
Blade Support Plated steel rib
⸻ The SRO Standard

WHY YOU’RE BUYING FROM STAY READY.

We aren’t the Amazon of survival. We’re a small, opinionated shop that carries gear we’d stake our own lives on — and we back every piece with real support.

01

Curated

Every brand we carry has been vetted in the field by our team. If it doesn’t pass our 30-day use test, we don’t stock it.

02

Authenticated

Factory-direct from authorized dealers. No grey-market, no refurb, no knockoffs. Your warranty is real.

03

Supported

Real humans on phone, text, and email — seven days a week. We carry this gear ourselves and we stand behind it.

04

American

HQ in California. Orders ship from our US warehouse. US-based customer care.

SURVIVAL RAZOR KNIVES

Designed by a WWII veteran. The 0.27 oz folding razor in every USAF Aircrew Survival kit.

The Derma-Safe Folding Utility Razor was designed and patented by WWII veteran Warren Grosjean, and is made in the USA. It's a three-bevel, hollow-ground, shaving-quality stainless steel razor blade in a medium-impact plastic handle — 0.27 oz, under 2.75" long. The tool conforms to military spec MIL-R-365408 (NSN 6515-01-363-1212) and ships standard in USAF Aircrew Survival kits and countless others. Designed for survival kits, first-aid kits, electricians, hobbyists, and anyone who needs a precision blade that disappears into a pocket.

  • Designed and patented by WWII veteran Warren Grosjean
  • Made in the USA
  • 0.27 oz · under 2.75" long
  • Conforms to military spec MIL-R-365408 (NSN 6515-01-363-1212)
  • Included in USAF Aircrew Survival kits

Answers, straight up.

Product-specific questions on the left. Shopping with SRO on the right. Both open-ended — hit us if we missed one.

Shopping with SRO
How long does shipping take?

Most orders process within 1–3 business days from our warehouse. From there: 5–7 business days economy, 2–3 business days expedited, or overnight if you need it fast. Free economy shipping on orders over $150 (contiguous US). Alaska, Hawaii, and Pro Eagle / freight items are quoted at checkout. You’ll get a tracking number and link the moment your order ships.

What’s your return policy?

30 days from the day your order arrives. Gear has to come back unused, with all original tags, stickers, and packaging intact. For standard items we’ll send a prepaid return label and deduct return shipping from your refund. Oversized or freight returns are on you, unless the item showed up damaged, defective, or wrong — in which case we cover it.

Refunds hit your original payment method within 10 business days of approval.

What can’t I return?

Final-sale items, gift cards, food and drink products, personal-care items, anything customized or engraved, briefs (hygiene), and hazardous materials. If you’re not sure whether something qualifies, email us before you order — we’ll tell you straight.

Do you ship outside the contiguous US?

Yes. Alaska, Hawaii, and US territories ship on freight-quoted rates calculated after checkout. International orders are available worldwide at variable rates; duties and import fees are the customer’s responsibility. EU customers get a 14-day cancellation window per EU consumer law, on top of our standard return policy.

My package arrived damaged — what now?

Email info@stayreadyoutdoors.com within 7 days of delivery with your order number and clear photos of the damage (product + packaging). We’ll replace, refund, or ship a return label on us — no back-and-forth. Damaged, defective, or wrong-item claims never cost you shipping.

Can I talk to a human before buying?

Yes. Email info@stayreadyoutdoors.com — we answer every message ourselves, usually within a few hours during business days. We carry this gear, we use this gear, and we’d rather talk you out of a kit that doesn’t fit your mission than sell you the wrong one.

Do you offer a military/first-responder discount?

Yes. Active-duty and veteran military, police, fire, EMS, and medical first responders get 10% off every order. Verify through GovX at checkout — one-time, secure, and reusable across thousands of brands. Discount applies automatically once you’re verified.