This is our flagship answer page for the questions buyers most often search before choosing body armour and personal protection equipment. Below you will find honest, plain answers grouped under five themes: legality, protection levels, choosing the right gear, care and sizing, and buying from us. Where a question touches the law, treat this as general information rather than legal advice, because rules vary by country and the buyer is responsible for verifying local legality. Body armour reduces risk against the threats a product is rated for. It is not invulnerability, and no product can promise to stop every threat.
Is body armour legal, and who can buy it?
Is body armour legal in the UK?
Yes. Civilian ownership of body armour is legal in England, Wales and Scotland, and no licence is needed. There is no general restriction on a private individual buying or wearing a ballistic or stab resistant vest for personal safety. The law differs in other countries, so if you are outside the UK you should verify your local rules before ordering.
Can anyone buy a stab vest?
In the UK there is no licence requirement for an adult to buy stab resistant or ballistic armour for personal protection. We sell to customers worldwide, and it is the buyer's responsibility to confirm that import and ownership are lawful where they live. If you are unsure, check with your local authority before placing an order, because we cannot advise on the law in your country.
Do I need a licence or permit to wear body armour?
No licence or permit is required to own or wear body armour in England, Wales and Scotland. Some other countries do restrict ownership, require registration, or limit certain protection levels to specific roles. We do not give legal advice, so please confirm the position where you live before you buy.
Is it legal to wear body armour in public?
Wearing body armour in public for personal safety is not in itself an offence in the UK. As with any equipment, how and why you use it matters, and you should always behave lawfully. If your jurisdiction has specific rules, those rules apply to you and not our general guidance.
What do protection levels and ratings actually mean?
What does NIJ IIIA stop?
NIJ Level IIIA is a soft armour rating that is manufacturer-stated to stop most common handgun rounds, including many 9mm and .44 Magnum threats, under standardised lab testing. It is designed for concealable and wearable protection against handgun calibres, not rifle rounds. The rating reflects controlled test conditions and is not a guarantee in every real-world situation. You can see soft options on our body armour panels and plates page.
What is the difference between IIIA and III?
Level IIIA is soft armour rated against handgun threats, while Level III is hard armour rated, as manufacturer-stated, against certain rifle rounds such as common 7.62mm. The practical difference is that III uses rigid plates and is heavier and bulkier, whereas IIIA is flexible and easier to wear concealed. Choose based on the threat you are realistically planning for, and remember a rating describes a standardised test, not a promise. Browse rifle-rated plates in panels and plates.
What is the difference between Level III and Level IV?
Level III is manufacturer-stated to stop certain rifle rounds, while Level IV is the highest standard NIJ rifle rating and is tested against a single armour-piercing round. Level IV plates are typically thicker, heavier and more rigid than Level III. Higher numbers mean more capability against harder threats, but also more weight and cost, so match the level to your actual need.
What does a stab and spike rating mean?
Stab and spike resistance is tested separately from ballistic protection, against edged blades and against pointed spike threats, because the two attack types behave very differently. A vest can be rated for ballistic protection, stab protection, spike protection, or a combination, depending on its construction. Always check the stated rating against the threat you have in mind, and view our dedicated stab and spike resistant range.
Can soft armour stop a knife?
Not necessarily. Soft ballistic armour is engineered to absorb the energy of bullets, while a knife concentrates force on a sharp edge or point that can slip between fibres unless the panel is specifically stab rated. If protection against blades is your priority, choose armour that is manufacturer-stated as stab or spike resistant rather than assuming ballistic soft armour will cover it. Our stab and spike resistant collection is built for this purpose.
Is stab proof the same as bulletproof?
No. We avoid the word bulletproof entirely, because no armour is proof against every threat, and stab resistance and ballistic resistance are tested to different standards. A stab resistant vest may offer little against bullets, and a ballistic vest may offer limited protection against a determined blade unless it is also stab rated. If you need both, look for armour stated to meet both ballistic and stab standards.
What does NIJ certification mean?
NIJ refers to the United States National Institute of Justice, whose standards are widely used as a reference for body armour testing. A manufacturer-stated NIJ level means the product is built and described to a recognised testing benchmark. It reflects standardised lab testing rather than a field guarantee, and you should always read the specific level and threat list for the product you are considering.
How do I choose the right protection?
Do I need soft armour or hard plates?
Choose soft armour if your main concern is handgun-level threats and you value comfort, concealment and lighter weight. Choose hard plates if you need rifle-rated protection and can accept more weight and bulk. Many buyers use a carrier that accepts both, starting with soft panels and adding plates later. Compare options across our ballistic vests and carriers and panels and plates pages.
How heavy is a plate carrier?
An empty plate carrier is usually light, often around one to two kilograms, but the loaded weight depends entirely on the plates and accessories you add. Hard rifle plates can each weigh from roughly one to over three kilograms depending on material and level. Always factor in total loaded weight for comfort and mobility, and view carrier options in tactical gear and carriers.
What is the difference between a plate carrier and a covert vest?
A plate carrier is an external garment designed to hold hard or soft plates and is usually worn over clothing for visible, modular protection. A covert vest is made to be worn discreetly under clothing, typically with soft armour for comfort and concealment. Pick a covert design if you need to stay low profile, and an overt carrier if you want capacity for plates and pouches. See both in ballistic vests and carriers.
Do I need a ballistic helmet?
A ballistic helmet adds head protection and a mounting platform for accessories, and it matters most if head protection is part of your threat planning. Helmets carry their own stated protection levels and should be chosen on the same evidence-led basis as a vest. Browse our ballistic helmets and pair them with items from helmet accessories.
What is a ballistic shield used for?
A ballistic shield provides a mobile protective barrier, typically used by trained teams to cover an approach or protect against frontal threats. Shields have their own stated protection levels and are heavier and more specialised than wearable armour. They suit specific operational roles rather than everyday wear. See our ballistic shields range.
Do I need cut resistant gear as well as armour?
Cut resistant gloves and sleeves protect the hands and arms from slashing injuries, which body armour does not cover. They are a sensible addition for roles where blade contact to the extremities is a realistic risk. Cut resistance is rated to its own standards, separate from stab and ballistic protection, and you can browse options in cut resistant gear.
How do I size, fit and care for body armour?
How do I size a helmet?
Measure the circumference of your head about two centimetres above your eyebrows and ears, then compare that measurement to the manufacturer's size chart. A helmet should sit level and feel secure without pressure points, and most models have an adjustable retention system for fine tuning. If you are between sizes, check the specific product guidance, and view fitting parts in helmet accessories.
How should a body armour vest fit?
A vest should cover your vital area at the front and back without riding up or restricting movement, and the panels should sit flat against the torso. It should be snug enough to stay in place but not so tight that it limits breathing or twisting. Use the size chart for the specific product and adjust the straps for a level, secure fit. Start with our ballistic vests and carriers.
What size plate do I need?
Plate sizing is based on covering your vital area while still allowing you to move, so it relates to torso dimensions rather than clothing size. Common shooter cut plates are designed to sit on the chest and leave room for the arms. Follow the manufacturer's fitting guidance for the plate and carrier together, and browse sizes in panels and plates.
Does body armour expire?
Yes. Armour materials degrade over time, and manufacturers commonly assign a stated service life, often around five years for soft armour, after which performance is no longer warranted. The expiry reflects ageing of the materials under normal use and storage, not a sudden failure on a set date. Check the label on your specific product and replace it in line with the manufacturer's guidance.
How do I care for and store body armour?
Store armour flat or hung as directed, away from heat, damp and direct sunlight, and avoid folding soft panels for long periods. Follow the maker's cleaning instructions, which usually mean wiping panels rather than machine washing, while carriers may be washable separately. Good care helps the armour reach its stated service life. If in doubt, follow the product label over any general advice.
Can body armour be reused or bought second hand?
We recommend buying new armour with a known history, because second hand panels may have unknown age, storage and prior impacts that you cannot verify. Soft armour in particular relies on materials that degrade with time and exposure. A panel that has already absorbed an impact should not be relied upon again. Buying new gives you a clear service life from a known starting point.
How do I buy from R Supply Store?
Where does R Supply Store ship, and is delivery free?
We are a UK seller and we ship worldwide, with free worldwide tracked dispatch on orders. Tracked dispatch means you can follow your parcel once it leaves us. Our products are in high demand, so order today to secure your place in the dispatch queue.
How long will delivery take?
Delivery time depends on your location and the carrier handling the final leg, so timescales vary between countries. Every order ships with tracking so you can monitor progress. Because stock moves quickly, we encourage you to order today to secure your place in the dispatch queue rather than wait.
How do I know which product is right for me?
Start from the threat you are realistically planning for, then match it to the stated protection level, weight and fit that suits you. Our collections are grouped to make this easier, from vests and carriers and plates to helmets, stab and spike resistant gear and cut resistant gear. If you would like more background, see the guides under our news and guides.
Are your protection ratings guaranteed?
The ratings we list are manufacturer-stated and reflect standardised lab testing, not a guarantee of performance in any specific incident. No body armour is invulnerable, and we never describe products as bulletproof. We aim to describe protection honestly so you can make an informed choice for your own circumstances.
Summary table: matching gear to need
| If you need | Consider | Collection |
|---|---|---|
| Concealable handgun-level protection | Soft armour, covert vest | Vests and carriers |
| Rifle-level protection | Hard plates (III or IV) | Panels and plates |
| Protection against blades or spikes | Stab and spike rated armour | Stab and spike resistant |
| Head protection | Ballistic helmet plus retention | Ballistic helmets |
| Hand and arm slash protection | Cut resistant gloves and sleeves | Cut resistant gear |
| Mobile frontal barrier | Ballistic shield | Ballistic shields |
Frequently asked questions
Is body armour legal to own in the UK?
Yes. Civilian ownership of body armour is legal in England, Wales and Scotland with no licence required. Rules differ elsewhere, so buyers outside the UK should verify their local law, as we do not give legal advice.
Can soft armour stop a knife?
Not reliably. Ballistic soft armour is designed for bullets, and a blade can penetrate unless the panel is specifically stab rated. For blade threats, choose armour that is manufacturer-stated as stab or spike resistant.
Does body armour expire?
Yes. Manufacturers assign a stated service life, often around five years for soft armour, because the materials degrade over time. Check your product label and replace in line with the manufacturer's guidance.
What is the difference between NIJ IIIA and III?
IIIA is soft armour rated against handgun threats, while III is hard armour manufacturer-stated against certain rifle rounds. Level III is heavier and more rigid because it uses plates rather than flexible panels.
Does R Supply Store ship worldwide with free delivery?
Yes. We are a UK seller and ship worldwide with free worldwide tracked dispatch. Our products are in high demand, so order today to secure your place in the dispatch queue.