Gun Counter Slang: NIB, LNIB, Safe Queen and Other Terms

Why the shorthand matters

A listing that says "LNIB, 98%, 2 mags, no box" tells an experienced buyer a lot in seven words. It tells a new buyer almost nothing, and that's where people overpay or end up with something they didn't expect. Counter talk works the same way. When someone behind the glass calls a gun "a trade-in" or "a safe queen", they're making a claim about its history, and every claim is worth checking.

This glossary groups terms by what they describe: condition, where the gun came from, special editions, legal and paperwork terms, and mechanical words you'll hear when someone hands you a gun. Each entry ends with what to check.

Condition terms

NIB (new in box)

A new, unfired gun in its original box with everything the factory shipped: manual, magazines, locks, choke tubes or tools. Some sellers use it for guns that have been handled at shows or counters, which is normal.

Check: that it's actually unfired (look at the chamber, the breech face and the muzzle), and that all factory accessories are present.

LNIB (like new in box)

Like new, with the box, but it's been fired or handled. Some sellers mean "one box of ammo"; others mean "a season of light use".

Check: ask for an approximate round count, and inspect wear spots: the slide rails, the bolt face, the muzzle crown and where the hand grips.

Unfired or "never fired"

Same idea as NIB, sometimes without the box.

Check: look for powder residue, brass marks or wear on the breech face or chamber. A factory test-fire may leave faint marks on new guns, so this isn't proof by itself.

Percentage grades (100%, 98%, 95%, 90% and so on)

A shorthand for how much original finish remains, especially for blued guns. "98%" means nearly perfect; "80%" means visible wear. These percentages are estimates, not measurements.

Check: photos in good light or the gun itself. Two honest people can grade the same gun differently.

Holster wear and turn line

Holster wear is finish rubbed off at the sharp edges of a pistol's slide and frame from being carried in a holster. On police trade-ins especially, it's cosmetic and expected. A turn line is a ring worn into a revolver's cylinder by the cylinder stop; it's normal on any revolver that's been shot (revolvers get deeper coverage on our sister site wheelguns.co).

Check: whether the wear is only cosmetic. Finish wear is fine; worn internal parts or a loose action are not.

Safe queen

A gun bought for display or collecting and rarely or never fired. Safe queens often look perfect.

Check: look for rust, dried or gummy oil, and old ammo in the magazine. Long storage in a humid safe can cause rust where you can't easily see it.

Shooter grade, or "a shooter"

A gun with cosmetic wear priced to be used, not collected. Often a good value.

Check: the mechanical basics: bore, action, safety and stock. Our new vs used guide covers when a shooter-grade gun is worth it.

Project gun, or "parts gun"

A gun with known problems, sold for parts or for someone to fix. Sometimes it's a good deal; sometimes it's a fix that costs more than a working gun.

Check: exactly what's wrong, and whether parts are still available. Some makers can't service older discontinued models.

Where the gun came from

Trade-in

A gun a dealer took in exchange for another, often from a person but frequently from a police or government agency upgrading its issue weapons. Police trade-ins are often well maintained but cosmetically worn, and may have old night sights or agency markings.

Check: the magazine condition, the night sights' age (tritium dims over time), and whether the model's generation matters to you. Glock, for instance, introduced Gen 5 in August 2017 and replaced most older double-stack models with its V Series from December 2025.

CPO (certified pre-owned)

A used gun inspected and resold under a maker's or dealer's program, often with its own warranty. SIG Sauer, for example, offers Certified Pre-Owned pistols with a one-year warranty that only the original purchaser can use, according to SIG's warranty page.

Check: what the "certification" involved and what warranty comes with it. CPO terms differ from new-gun coverage.

Consignment

A gun a shop is selling on behalf of an owner, for a fee. Prices may be firmer because the shop has to answer to the owner.

Check: the shop's inspection and return policy for consignment guns. Some are sold as-is.

Special editions and distributor terms

TALO

A distributor group whose name appears on special-edition guns that manufacturers make for it, usually with a different finish, sights or features from the standard catalog model. You'll see "TALO edition" on listings.

Check: which features differ from the standard model, so you know whether parts, holsters or accessories still fit.

Distributor exclusive, or "dealer exclusive"

Similar idea: a version made for one distributor or retail chain.

Check: the same compatibility questions as TALO editions, and whether the model number differs from the standard one.

Limited edition

A production run capped at a set number, often with special markings. Beretta's 500th-anniversary 92FS Ducato, limited to 296 pistols, is an extreme example.

Check: whether "limited" is a real, stated number or just a marketing word.

Legal and paperwork terms

FFL (federal firearms license)

A license issued by the ATF that lets a business deal in, make or import firearms. When you buy from a dealer, the dealer handles the federal paperwork and background check.

Transfer, or "FFL transfer"

Shipping a gun bought online (or from out of state) to a local dealer, who completes the paperwork and background check before handing it over. Our online buying and FFL transfer guide walks through it.

4473

ATF Form 4473, the Firearms Transaction Record that a buyer fills out at a dealer. Dealers keep these records.

C&R (curio and relic)

Under federal rules, curios and relics are firearms of special interest to collectors. One qualifying category is firearms made more than 50 years ago, in original configuration; a significant modification can reset that clock. A Type 03 collector's license relates to these guns, but doesn't allow dealing in firearms.

Mechanical words you'll hear at the counter

• Action: the mechanism that loads, locks and extracts cartridges.
• Blued / Parkerized / Cerakote: finishes. Bluing is a traditional blue-black finish that partly protects steel from rust. Parkerizing is a phosphate coating. Cerakote is a ceramic-based coating common on modern guns.
• Bore: the inside of the barrel. A "bright bore" is clean and unpitted; a "dark bore" may be dirty or corroded.
• Crown: the shaped edge at the muzzle where the bore ends. Damage here can hurt accuracy.
• Headspace: the distance between the bolt face and the part of the chamber that stops the cartridge. Excessive headspace is a safety problem; gunsmiths check it with gauges.
• LOP (length of pull): the distance from the trigger to the end of the stock. It's the main measure of stock fit.
• DA, SA, DA/SA, striker: trigger systems. Single action means the hammer is cocked before the trigger fires it; double action means the trigger both cocks and fires. DA/SA guns fire the first shot double action and later shots single action. Striker-fired guns, like Glocks, use a spring-loaded striker instead of a hammer.
• Chokes: the constriction at the end of a shotgun barrel. Screw-in tubes let you change them.
• Round count: roughly how many rounds a gun has fired. Most sellers estimate.

Using the slang to your advantage

Once you know the terms, use them to ask sharper questions:

• "You've listed it LNIB. Roughly how many rounds?"
• "Is it a police trade-in? Which agency and what generation?"
• "Does it come with all the original magazines and choke tubes?"
• "Has anything been modified?"

And when you go to buy, stick to factory ammunition in the correct caliber for the first range trip. If a used shotgun is in the mix, standard 12 gauge target loads are an easy, inexpensive way to confirm it feeds and ejects properly.

However a gun is described, it gets the same treatment when it's handed to you: point it in a safe direction, open the action and check the chamber yourself, and store it locked and unloaded once it's home.

Editorial note: This is an independent editorial overview built from manufacturer specifications, retailer listings and published sources. We have not performed hands-on testing of the products discussed, and nothing here is a performance guarantee. Verify specifications, compatibility and the law where you live.

Affiliate disclosure: Some links on this page are affiliate links to Ammunition Depot. We may earn a commission if you buy through them, at no extra cost to you. Our editorial choices are not influenced by commissions. Check current price, stock and specifications directly with the retailer.