Spartan Armor Systems Spall Containment Sleeve for AR500 AR550 Steel Plates

***You Will Receive One (1) Spall Containment Sleeve with Your Order.

***Estimated Delivery: 2-4 weeks

The Spartan Armor Systems Spall Containment Sleeve wraps around Spartan Omega AR500 and AR550 Steel Core body armor plates to reduce or eliminate spalling by containing fragmentation within layers of ballistic-rated Aramid Fibers and a 1000D Cordura Ballistic Nylon casing. Weighing just 0.40 lbs (0.18 kg) and sized at 11" x 13", the sleeve fits 10" x 12" Shooters Cut and High Mobility Cut plates. It pairs specifically with Base Coat and Full Coat Spartan Omega AR500 and AR550 plates and is available in Shooters Cut or High Mobility Cut profiles.

Who this is for

  • Steel plate carriers: anyone running Spartan Omega AR500 or AR550 Base Coat or Full Coat plates who wants a meaningful reduction in spall and fragmentation exposure
  • Duty and range users: first responders and range shooters who need added confidence that steel-plate fragmentation stays contained after a hit
  • Upgraders: existing Spartan AR500/AR550 plate owners looking to add spall mitigation without replacing their plates

Compatibility with parent armor

The sleeve fits 10" x 12" Spartan Omega AR500 and AR550 Steel Core plates in both Shooters Cut and High Mobility Cut geometries. It is designed specifically for Base Coat and Full Coat plate variants. The 11" x 13" outer dimension of the sleeve accommodates the plate with enough material to fully enclose the edges where spall is most likely to escape. If you are unsure which cut or variant you have, contact us before ordering.

Function

Steel core armor plates can generate secondary fragmentation — commonly called spall — when a projectile strikes the face of the plate. The sleeve addresses this by encasing the plate in ballistic-rated Aramid Fiber layers backed by a 1000D Cordura Ballistic Nylon outer casing. Together, these layers work to contain fragmentation and reduce the energy and dispersion of any spall that does form. The result is a meaningful upgrade in protection margin for anyone already using steel plates — without the cost of switching to a ceramic or polyethylene system.

Specifications

  • Brand: Spartan Armor Systems
  • SKU: SAS-SPALL
  • Outer dimensions: 11" x 13"
  • Fits plate size: 10" x 12" Shooters Cut or High Mobility Cut
  • Compatible plates: Spartan Omega AR500 and AR550 Steel Core (Base Coat and Full Coat)
  • Weight: 0.40 lbs (0.18 kg)
  • Outer material: 1000D Cordura Ballistic Nylon
  • Inner material: Ballistic-rated Aramid Fibers
  • Available cuts: Shooters Cut, High Mobility Cut
  • Warranty: 5-year warranty against manufacturer defects

Frequently asked questions

What does this sleeve work with?

It works with 10" x 12" Spartan Omega AR500 and AR550 Steel Core plates in Shooters Cut and High Mobility Cut. It is sized and engineered specifically for Base Coat and Full Coat variants of those plates. It is not designed for ceramic, UHMWPE, or third-party steel plates.

Does this sleeve add a ballistic rating on its own?

No. The sleeve is a spall containment accessory, not a standalone ballistic panel. It does not carry an independent NIJ rating. Its function is to reduce or eliminate fragmentation generated by the steel plate it wraps — not to stop projectiles on its own.

How does this differ from the Base Coat and Full Coat applied directly to the plate?

The Base Coat and Full Coat are coatings applied to the plate surface itself. This sleeve is a separate, removable enclosure that wraps around the entire plate and adds a layer of Aramid Fiber containment over and above any coating already on the plate. It provides an additional margin of spall control for Base Coat or Full Coat plates.

Does it add meaningful weight or bulk to my loadout?

It adds 0.40 lbs (0.18 kg) per sleeve. For a two-plate setup, that is 0.80 lbs of additional carry weight. The 11" x 13" outer dimension fits inside standard plate pockets sized for 10" x 12" plates, though a snug fit in tight cummerbund side-plate pockets is possible — contact us if you need fitment confirmation for your specific carrier.

What is the warranty on this sleeve?

The sleeve carries a 5-year warranty against manufacturer defects.

Can this sleeve be shipped to my state?

The spall containment sleeve is a non-ballistic accessory and is not subject to the state body armor restrictions that apply to ballistic plates and soft armor panels. Under 18 U.S.C. § 931, anyone with a federal felony conviction for a crime of violence is prohibited from purchasing or possessing body armor — confirm your eligibility before ordering.

 

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.

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