- Product Details
- Shipping and Returns
- The BPZ Promise
- Why Bulletproof Zone?
The Spartan Armor Omega AR500 Steel Body Armor Plate is a Level III rifle-rated hard plate machined from 0.25" lab-certified AR500 ballistic-grade steel sourced from USA steel mills. Meeting NIJ Standard-0101.06 Level III requirements, each plate stops rifle threats up to 7.62x51mm M80 Ball. This set includes two plates, available in 10"x12" or 11"x14" sizing, in Shooters Cut or High Mobility Cut, with your choice of Single Curve or the patented Advanced Triple Curve (ATC) geometry, and in Base Coat (corrosion protection) or Full Coat (Encapsaloc spall-mitigation coating) finish.
Who this is for
- Civilian and professional users building a two-plate loadout: this set delivers front-and-back Level III rifle coverage in a single purchase at a lower per-plate cost than buying individually.
- Shooters and range users who want steel durability: AR500 steel holds up to training and repeated handling in ways that ceramic plates do not, and the 5-year warranty against manufacturer defects backs that longevity.
- Budget-conscious buyers who refuse to compromise on rated protection: these plates meet NIJ 0101.06 Level III and come from a domestic manufacturer without the premium price of composite alternatives.
Ballistic performance
Each plate is cut from 0.25" AR500 ballistic-grade steel certified through lab testing. AR500 steel at this hardness rating stops all six NIJ 0101.06 Level III threat rounds, with the top-of-standard threat being the 7.62x51mm NATO M80 Ball at 2,780 fps. The steel core itself does not deform on impact the way ceramic or UHMWPE plates do, which means multi-hit capability across the plate face without structural compromise from repeated strikes.
Spall — the fragment spray generated when a projectile impacts a hard steel surface — is managed differently across the two available coating options. The Base Coat applies a corrosion-protective finish and nothing more; spall mitigation is not part of its function. The Full Coat option applies Encapsaloc, a proprietary coating that wraps the plate face and significantly reduces fragmentation dispersion on bullet impact. For any use case involving live-fire or realistic threat scenarios, the Full Coat with Encapsaloc is the strongly recommended choice.
Plate compatibility and cut geometry
Shooters Cut plates trim the upper corners of the standard rectangular plate profile, opening up shoulder and arm mobility while retaining the full chest-coverage zone. High Mobility Cut takes that corner relief further, making it the better fit for plate carriers with contoured shoulder cutouts or for users who prioritize unrestricted arm movement. Both cuts are available in 10"x12" and 11"x14" sizing.
Single Curve bends the plate along one axis to follow the natural contour of the torso. The Advanced Triple Curve (ATC) geometry — patented by Spartan Armor Systems — adds curvature on two additional axes, producing a closer anatomical fit that distributes plate weight more evenly across the chest and back. Weight and thickness specifications are identical between Single Curve and ATC for any given size and coating combination. Both curve options fit the same carrier pockets; ATC does not require a specialized carrier.
These plates fit standard plate carrier pockets sized for 10"x12" or 11"x14" hard plates. The 0.25" steel core thickness (0.5" on Full Coat with Encapsaloc) sits within the plate pocket depth of most carriers on the market. If you are unsure whether your specific carrier will accommodate the Full Coat thickness profile, contact us before ordering.
Specifications
- Brand: Spartan Armor Systems
- Model: Omega AR500
- NIJ Standard: Meets NIJ 0101.06 Level III
- Material: 0.25" lab-certified AR500 ballistic-grade steel (USA-sourced steel mills)
- Rated threat: Up to 7.62x51mm M80 Ball
- Available cuts: Shooters Cut; High Mobility Cut
- Available curve: Single Curve; Advanced Triple Curve (ATC, patented)
- Available coating: Base Coat (corrosion protection only); Full Coat (Encapsaloc spall-mitigation coating)
- Available sizes: 10"x12"; 11"x14" (Shooters Cut) | 10"x12" (High Mobility Cut)
- Weight — 10"x12" Base Coat (Shooters Cut): 8 lbs 10 oz (3.91 kg)
- Weight — 10"x12" Full Coat (Shooters Cut): 9 lbs 11 oz (4.41 kg)
- Weight — 11"x14" Base Coat (Shooters Cut): 10 lbs 1 oz (4.56 kg)
- Weight — 11"x14" Full Coat (Shooters Cut): 11 lbs 6 oz (5.16 kg)
- Weight — 10"x12" Base Coat (High Mobility Cut): 7 lbs 7 oz (3.37 kg)
- Weight — 10"x12" Full Coat (High Mobility Cut): 8 lbs 1 oz (3.66 kg)
- Thickness — Base Coat: 0.25" (6.35 mm)
- Thickness — Full Coat: 0.5"–0.6" (12.7–15.2 mm)
- Set contents: Two (2) plates
- SKU: SAS-AR500
- Warranty: 5-year warranty against manufacturer defects
- Country of manufacture: USA (steel sourced from USA mills)
Fit and carrier compatibility
The 10"x12" size fits the most common hard-plate pocket dimension found across mid-range and duty-grade plate carriers. The 11"x14" size suits larger-torso users or carriers with extended plate windows. Base Coat plates at 0.25" thickness fit any standard hard-plate pocket without adjustment. Full Coat plates, at up to 0.6" thick due to the Encapsaloc layer, require a carrier with sufficient pocket depth — most quality plate carriers accommodate this, but slimmer low-vis carriers with tight rear closures may not. Contact us if you need to confirm pocket-depth compatibility with a specific carrier.
Frequently asked questions
What rounds does this plate stop?
These plates meet NIJ 0101.06 Level III, which covers all six standard Level III test rounds up to 7.62x51mm M80 Ball at 2,780 fps. They are rated to stop rifle threats up to that standard. They are not rated for armor-piercing threats such as M855A1, M855 green tip at high velocity, M193 at close range, or M80A1 — if those are your primary concerns, look at Level III+ or Level IV options.
Is this plate NIJ Listed on the Compliant Products List?
These plates meet NIJ 0101.06 Level III requirements. For verified CPL listing status of the specific SKU, check the NIJ Compliant Products List at nij.ojp.gov directly.
What is the difference between Base Coat and Full Coat with Encapsaloc?
Base Coat provides corrosion protection only. Full Coat applies the proprietary Encapsaloc coating, which significantly reduces fragmentation and spall dispersion when a round impacts the plate. For any scenario involving live ballistic threats, Full Coat is the recommended configuration. Base Coat is appropriate for training setups where spall is managed through other means.
What is the difference between Single Curve and Advanced Triple Curve (ATC)?
Single Curve follows the chest contour along one axis. The patented ATC geometry curves on three axes for a closer anatomical fit and more even weight distribution across the torso. Both options share identical weight and thickness specs. Either fits a standard plate carrier pocket; no specialized carrier is needed for ATC.
How heavy is a two-plate setup?
With two 10"x12" Full Coat Shooters Cut plates, the combined plate weight is approximately 19 lbs 6 oz (8.82 kg). Two 10"x12" Base Coat Shooters Cut plates weigh approximately 17 lbs 4 oz (7.82 kg). Add your carrier weight on top of these figures when calculating total system weight.
Can this plate be shipped to my state?
These plates cannot be shipped to New York or Connecticut due to state body armor restrictions. All orders are subject to US export regulations. Under 18 U.S.C. § 931, any individual with a federal felony conviction for a crime of violence is prohibited from purchasing or possessing body armor.
Bulletproof Zone will ship orders as soon as possible. For example, if you purchase three items, they will be shipped to you based on lead time and availability. This way you get as much of your order as soon as possible, which means that your order may come in separate packages, especially if you order products from different manufacturers.
We will bear the shipping cost for products returned because of product defect, misrepresentation, or false description. Afterward, we will initiate a full reimbursement should you decline an offer to replace the item with the same item of equal value and assured quality.
Order Confirmation:
As soon as you place your order with Bulletproof Zone, you will receive an order confirmation e-mail. This means that your order has been logged in our system and your credit card has been pre-authorized for the purchase. Afterward, we contact our suppliers to confirm the availability of the product you are ordering for immediate shipment. If your item is on backorder or unavailable, we will cancel the pre-authorization and duly inform you via e-mail.
Order Shipment:
Orders are shipped within five business days from the date of your order unless specified otherwise on the product page. The product page will contain the most accurate estimate on shipping and lead times. Shipping and lead times provided on the product page are our best estimates based various factors including order volume, information from our manufacturer, raw material fluctuations, etc., and may vary due to these factors.
You will receive an email containing the tracking information of your order after the order has been shipped to your location. If you do not receive tracking information from us within seven business days of the lead time specified on the product page, feel free to follow up with us at orders@bulletproofzone.com.
Bulletproof Zone is not responsible for lost or stolen packages. A tracking number will be provided when the package is shipped. It is the buyer’s responsibility to provide a safe place to receive mail. Once an item has been marked as delivered by the carrier, the seller is not responsible should that item go missing.
Some of our products are carried by manufacturers in various countries. Due to the nature and cost of the products that Bulletproof Zone sells, you may be charged additional import duties upon delivery. Our support team can help in investigating abnormally high import duty charges but we are unable to cover the cost of any import duties.
Damages:
We take full responsibility for any obvious damage to your product caused by wrong packaging or delivering an already defective product. Please inspect the packaging of your item(s) when they arrive, if you notice any damage, you should document it when signing for delivery. If the item(s) contained in the package arrives damaged, please send photos to support@bulletproofzone.com, and we will process an insurance claim on your behalf.
Returns and Cancellation Policy:
We back all our products with a customer satisfaction guarantee, so we created a fair return and cancellation policy.
All sales are final. No Refunds, No Cancellations. In most cases, once the order is processed, it is final and not cancellable. We may allow exceptions due to an order error or wish to return your order after delivery for any reason other than a product defect or misrepresentation. Any cancellation request is subject to an administration and cancellation fee equal to 10% of your order with a minimum of $35, whether order shipment is successful or not.
All sales are final on all closeout items and for custom manufactured bulletproof clothing once the manufacturing process has begun or not returnable unless there is a product defect or misrepresentation. Applicable to brands such as MC Armor, Israel Catalog, BulletBlocker, Tacticon Armament, Wonder Hoodie, and others.
Before returning any product, you MUST obtain a return authorization from our customer service representative. We can only process AUTHORIZED returns for items.
To make a Return or Exchange:
- Obtain authorization for return or exchange by emailing us at support@bulletproofzone.com explaining the reason for the return or exchange.
- Please use or indicate your order number as attention
Return or exchanges request submission must be within 14 calendar days upon receipt of shipment unless noted otherwise on the product description page. Your return must be in original packaging and unused.
We encourage using USPS flat-rate shipping in returning products to receive a shipping expense refund. Buyers must ensure all returned parcels delivery receipt AND signature confirmation. We highly recommend insuring your parcel as we cannot issue a refund for an item that we do not receive back should it get lost/damaged during transit.
Refunds:
Should an item be returned because it was defective, misrepresented, not as described, etc., Bulletproof Zone will issue a full refund and will reimburse the customer for all shipping expenses associated with the return.
Please allow 5-10 business days from the time the item is received to process a refund. Refunds will only be issued to the original credit card that you use when placing your order.
We stand behind our products 100%!
By purchasing any of our items, the buyer certifies they have read and agree to our shipping, return, and privacy policies.
The Bulletproof Zone Promise
When you buy body armor, you're buying your safety. We don't take that lightly. Here's what every order from Bulletproof Zone includes.
1. Authorized dealer of every brand we carry
Every plate, vest, and carrier we ship comes from the manufacturer directly to our warehouse. We don't sell gray-market product, surplus, or returns. That means factory-fresh stock, the full manufacturer warranty, and real after-sale support — the kind only an authorized dealer can offer.
We maintain authorized-dealer relationships with America's leading body armor brands, including Spartan Armor Systems, AR500 Armor, RMA Defense, Shellback Tactical, Caliber Armor, DFNDR Armor, Protection Group Denmark, BulletSafe, BulletBlocker, and over 40 more.
2. Best price, guaranteed
If you find a lower price at another authorized dealer of the same product within six months of your purchase, we'll refund the difference.
Why the "authorized dealer" requirement? Because gray-market and surplus armor may not be genuine, may have a compromised supply chain, and almost never comes with a manufacturer warranty. We won't price-match against products that may not actually protect you.
3. Free fitment consultation
Body armor only protects you if it fits. Email us a photo and your measurements before you order, and one of our specialists will help you size your carrier and plates correctly — at no charge, no obligation.
4. Trusted by thousands of customers
Bulletproof Zone has been a trusted authorized dealer of America's leading body armor manufacturers for over five years. We have over 4,000 verified Trustpilot reviews from real customers across all 50 states.
Price Match Guarantee — Terms
- You must have purchased the item from our website before requesting the price match.
- Discounted items and "free with purchase" items are not eligible.
- The item must be in stock on the competitor's website at the time of your request.
- The price match is valid for six months from the date of your purchase.
- The competitor must be an authorized dealer of the product. Auction sites (eBay, Overstock), discounters, and gray-market resellers do not qualify.
- The competitor must operate an online store. Brick-and-mortar-only retailers do not qualify.
- Price match applies to the item price plus shipping. Sales tax is excluded.
To request a price match, email us a link to the product on our site and the same product on the competitor's site within six months of purchase. We'll process the refund.
Why Bulletproof Zone?
At Bulletproof Zone, we are passionate about protecting lives. Every piece from our catalog is designed and rigorously tested to provide the highest quality of protection you need from firearms, explosives or even close quarters combat.
We’ve partnered with various manufacturers that operate within the United States under a strict set of guidelines both on a national and corporate level so that when you shop with us, you will be able to select from the highest quality body armor, ballistic plates and tactical gear available on the market.
Whether you are a military service member looking to find your own gear, a professional that operates in the security field, or an avid firearms enthusiast that capitalizes the importance of safety when shooting, our tactical gear will provide you the level of protection you need.
Any questions or concerns? Please call us at (408)-909-4938 or email us at support@bulletproofzone.com and a member of our professional support team will be in touch with you as soon as possible.
