A black rectangular Fortis III+/RF1 Multi-Curve Level III ballistic plate by Premier Body Armor features slightly angled top corners and "PREMIER BODY ARMOR" in white at the center. This lightweight body armor offers advanced protection.
The Premier Body Armor Fortis Level III+ Loadout, featuring black protective gear with a multi-curve design, is placed on top of coiled ropes. The text "Comfortable Multi-Curve" is displayed above the gear against a solid black background.
The Premier Body Armor Fortis III+/RF1 Multi-Curve plate, black and rectangular with a slight curve, stands upright on its edge. A white label with text is visible on one side against a plain white background.
A piece of body armor labeled "Premier Body Armor" rests on a dark surface, featuring the words "Ultra Lightweight" in the lower right corner. Nearby, tactical equipment, including a vest and gun magazine, complements the Fortis III+/RF1 Multi-Curve Level III ballistic plate crafted from ultra-high molecular weight polyethylene.
The Premier Body Armor Fortis III+/RF1 Multi-Curve ballistic plate, black and rectangular with slightly curved edges and a textured surface, stands upright against a white background, displaying a white label with black text on its side.
level 3 rifle plate shot by m80 and 7.62
A rectangular black Fortis III+/RF1 Multi-Curve Level III+ ballistic plate by Premier Body Armor, with a white label showing product name, brand, rifle rating, size, and instructions for use, centered on a white background.
Chart labeled "Stopping Power Level" with the heading "Fortis III+/RF1 Multi-Curve." It shows a list of bullets, ranging from 9mm to .30-06 M2 AP, with a red silhouette and check mark for each bullet that the ultra-high molecular weight polyethylene Fortis III+/RF1 Multi-Curve ballistic plate can stop. Premier Body Armor branding is at the top.

Fortis III+/RF1 Multi-Curve

FOR-9501

RF1III+

Regular price$275.00
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Shipping calculated at checkout.
  • In stock, ready to ship
  • Backordered, shipping soon
  • Free shipping on orders over $299
  • Sold individually. For a set, choose a quantity of 2.
  • Quick fulfillment! All in-stock orders typically ship within 24 business hours
  • Shipping available within the US (except CT & NY) and Canada (except AB, BC, MB & NS)
  • Body Armor is 100% civilian legal
  • Returns and exchange policy

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** Sold Individually

Elevate your defense without breaking the bank with the Fortis III+ ballistic plate. This Level III plate weighs in at just 3.4lbs and stands out in the market, offering unparalleled protection against high-velocity threats, tested to not only meet, but exceed, the NIJ Level 3 standard, including the 308/M80, 5.56/45 M193 at 3250fps, and 7.62x39 MSC. The multi-curve, shooter's cut design guarantees a comfortable fit, while the multi-hit capability and edge-to-edge coverage ensure comprehensive protection.

level 3 plate multi-curve with plate carrier and helmet

Crafted from ultra-high molecular weight polyethylene (UHWMPE), the Fortis III+ is not only rifle-rated, but the epitome of durability and lightweight performance. It's an ideal choice for extended wear in demanding environments. This ballistic plate is not just a purchase, but a long-term investment in your safety.

Adding to its extraordinary value, this lightweight Level III plate comes with an industry-leading 7-year warranty, a testament to our commitment to quality and customer satisfaction. The warranty is not just a promise; it's our guarantee that you are receiving a product built to the highest standards of reliability and durability. Choose the Fortis III+ for a perfect blend of affordability, reliability, and peace of mind

Additional Level III+ plates are available from the Fortis line, including the Fortis III+/RF1 Single-Curve, the Fortis III+/RF1 ICW ballistic plate, and the Fortis III+ GT/RF2 Single-Curve Plate.


Features

  • Weight: 3.4lbs
  • Thickness: 30mm (1.1 in)
  • Size: 10” x 12” x 1.1"
  • Shooter's Cut
  • 7-year warranty
  • Integrated trauma mitigation technology
  • Special threat tested against M193 at 3250fps and 7.62x39 MSC
  • Multi-curve, multi-hit
  • Edge-to-edge protection
  • UHMWPE construction
  • Positively Buoyant 
  • Bonded with a Advanced Solvent-Based Thermosetting Resin to ensure years of reliable service
  • Mil-spec Water repellant CORDURA cover

*This product is imported from Thailand, is crafted from premium (non-Chinese) materials in an ISO 9001-compliant facility under our strict supervision, batch-tested to meet or exceed our quality standards, and backed by a money-back guarantee.


Rating & Testing

NIJ STANDARD TEST ROUNDS

Round Velocity (ft/s)
7.62×51mm M80 FMJ ~2,780 ft/s
7.62×39mm MSC (Type 56 Steel Jacketed Core) ~2,400 ft/s
5.56×45mm M193 FMJ ~3,250 ft/s

In addition to stopping penetration, the armor must limit backface deformation to 44mm to reduce blunt force trauma.

To learn more about the NIJ body armor standards, read our Understanding Body Armor Ratings article.

OFFICIAL TEST REPORT

Want to see the full test report? Download the test document below:

*Note: In the penetration column, "P" stands for partial penetration, meaning the bullet was captured by the armor and did not fully pass through. This is a successful result. A failure would be marked as "C" or "CP" for complete penetration, indicating the bullet fully passed through the armor.

Ballistic Test Results for the Fortis III+/RF1 Plate




Shipping

  • Quick fulfillment! All in stock orders leave our facility within 1-3 Business Days
  • No international shipping at this time
  • Body Armor is legal to own in all 50 states (but we cannot ship to the state of Connecticut or New York)
  • Easy returns and exchange policy

      

Law Enforcement / First Responder / Military discount available

Please see TERMS & CONDITIONS for additional details regarding lead time, shipping, warranty & return policy.


Recently viewed

Customers praised these multi-curve armor plates as "super lightweight" and "amazingly comfortable," with many noting significant reduction in back fatigue. Reviews highlight "great protection" at an "affordable price." Some mentioned the 1-inch thickness creates a tight fit in certain carriers. Overall, shoppers recommend them for excellent value and mobility.

  • 5 stars: 31 (91%)
  • 4 stars: 3 (9%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
2
24K
First time buyer...won't be the last!

I was a little hesitant to purchase my first set of plates and carrier, as I expected them to be quite expensive. I was very happy to find that Premier Body Armor provided excellent protection at a very affordable price. I've done a lot of research on plates and carriers, and Premier consistently receives high marks for their quality and affordability. I was so happy with my carrier, that I immediately purchased the shirt and backpack. I eventually plan to purchase carriers and plates for my entire family.

A
Anonymous
Great

Just what I ordered!

M
Missouri H.
Super Lightweight and Incredibly Comfy!

I'm really happy with these. I ran guard-dog for a long time; and I've been developing problems with my lower back over the last few years; as it's been getting more and more difficult to maintain a-lot of weight. These things are FAR Nicer, and my back felt better THE NEXT DAY. #NEWCUSTOMER

S
Shawn
Amazing plates

Amazing plates. Super light, affordable, with great protection. What more can you ask for?

J
John W.I.
Great value with great comfort

For their level of protection and price point, these plates are an excellent choice. Put them in a Condor carrier, and barely noticed them after all day range class

D
Dante
Excellent product!

The multi curve feature of this plate is very nice, and having such a light weight plate at level III+ is outstanding! They are an inch thick, which is very tight for some plate carriers, but not a very big deal considering the affordable price tag!
Would definitely recommend.

m
mark c.
Lightweight and compact

Great product and great service. Friendly and easy to order. Was given guidance and easy shipping options. Highly recommend!!

J
Jeff
Fortis Level III+ Loadout One Size Does Fit Most

This is a good setup for larger individuals who feel the need to purchase protection sooner rather than later.

I stand 6'1" inches and weigh in at 300lbs, down from 350lbs.
I mentioned my past weight because, using my chest measurements from that time and the adjustment straps, this rig would have worked out for me at a heavier weight.

As I continue to lose weight, this rig will continue to work for me, thanks to the adjustable straps, and will provide the protection I'm looking for until I can get down further into something else.

My setup, or loadout, consisting of a Fortis MAAP pouch, a trauma kit, and three AR-style magazines, comes in at just under 16 pounds, which is manageable.

R
Richard T.
Feeling strong

The plates are light and comfortable. The curve fits perfectly with my body. Never felt more secure than with the bad boys on me

C
Customer
Fortis III+ Plates

Very well made. Very lightweight. Very good fit, front and rear. Running them in a Condor MOPC. First multi curve plate I’ve owned and by far the best fitting plate I own. I think my friends will be shopping with you in the near future. I now have some AR500 A2 plates for sale. Haha.

R
Rexford L.
Fortis III+/RF1

I picked up one of these to look at about a year ago in a local gun shop and couldn’t believe the weight so I finally bought a set. I am 70 years old and the steel plates I had got to be to much weight. I know a lot of people don’t like them because they don’t stop some 5.56 rounds but for me I decided that the weight savings and increased mobility was worth it.I put them in a Agilite K19 plate carrier and at first I didn’t think they were going to fit but I got them in. I mention this because they may not fit in some. It could just be my particular vest though.

J
Joseph S.
Fortis III+RF

Extremely light weight, these do not shift in the carrier. Much better than expected. Good value for their rating.

A
Anonymous
5 stars.

Could only get four stars because it couldn't let me pick 5. Super light.

C
C.R.
good stuff

good quality, light weight, and great customer service!

D
DD
Love it

Love wearing it while I'm larping around in my living room while wearing chonies. Keeps me light like a feather.

D
DanoJack
Awesome!!!!!

Received my Fortis III+ RF1/multi curve plates, very fast shipping, very light plates... probably the lightest III+ stand alone plates on the market as far as I have seen. One had a small blem on the side but overall nice plates, good quality. Very tight fit in my Chase Tactical carrier... slid right in the Condor Cyclone. Measured dead on 10x12. All in all very pleased with the purchase.

A
Anonymous
Great product

Lightweight and quality product. Hope to never have to use it.

L
Les N.
Fortis III+

I was looking for a top quality, lightweight set of plates. I was using Level IVs but those were too cumbersome. I found precisely what I had in mind.

Rugged, solid yet lightweight. All the protection I want and the mobility to perform.

Great price. Super fast delivery. These plates are what you want!

C
Chad
Fortis III+/RF1 Multi-Curve

Great shipping time and great product, very happy!

D
Dale R.
Fortis III+/RF1 Plates

I was looking for plates lighter than AR550 with similar protection. I have had these for several weeks now and wore them several times for four to five hours each time. I immediately noticed the reduction in weight and reduced fatigue. I trained this weekend with both primary and secondary weapons while wearing these in my carrier. I found I was able to maneuver much easier and faster than with steel. I was concerned the thickness would be an issue, but that was not the case. These plates will protect against M193 though not M855, but I find the weight reduction does justify the use of them. Due to the affordability and reduced weight, I would recommend trying a set of these.

R
Ross A.
Got it covered...

This is my second set of these plates, and I am now covered for two separate locations without the hassle of transporting vest with other gear back and forth. They fit the vest perfectly and are a fatigue relief weight wise for those long days. Based on my needs I highly recommend Premier Body Armor.

C
Charles S.
Lightweight quality 3+ armor

Love these plates. Built with attention to detail and the comfort is amazing. They fit perfectly in my Haley carrier whereas other plates left enough room to create some slop affecting the comfort when loaded out. Very grateful for the military discount from premier. Will purchase more products from this MADE IN USA company for sure!

J
James Z.
Excellent

Very lightweight. Helps my back alot. Feel like I could easily run a few miles with these plates.

B
Braden N.
Great armor for the money

These plates are light wait, comfortable, and have a practical application. They are a little on the thicker side of plates, but offer the best bang for your buck. Great for prepared citizens, Tacmed, SWAT, or first responders.

J
James M.
FortisIII+

Well constructed plate. Packaged very well for shipping.
Price point and protection level and quality could not be matched no matter where I looked. Add the longevity of PBA for another plus.
I was concerned that the 1.1” thickness wouldn’t fit in my ferroconcepts slickster.
But it did, albeit snug, it fit and is secure.
Completing another part of my ‘kit’ felt great especially at the price and quality

S
Sean D.
Fortis III +/ RF1

Plates are outstanding, the weight and feel are true to what is stated on the website. Definitely thinking about buying a second set for family members

M
Michael P.
Never

They are made with the customer in mind ? I’m 6 ft 185 lbs my wife is 5.7 and 130 lbs and we both feel very comfortable in them! Easy to install accessories on them! Well a little work involved but that’s ok!
We purchased the vests as well as the plates.
My wife and I love the pease of mind they give us! Just hope we never know actually how good of a product they are! If you get my meaning!

I
Ian K.
Light is Fast

Light weight = Speed. SPEED is security. These plates are great. Not level 4 stop everything, but light enough to provide protection in movement. Highly recommend.

D
Dave M.
Wow

I am impressed with the weight of these Fortis plates. So much lighter than AR500 steel plates. More comfortable to wear for sure.

L
Luis A.S.B.
Excellent

High quality