5 Things That are Useless to Buy at a Gun Show

Daniel Whitaker

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February 7, 2026

Dan_Sullivan_at_Eagle_River_Lions_Club_Gun_Show_02 (1) (2)

Navigating a crowded convention hall requires a strategic plan to avoid purchasing 5 things that are useless to buy at a gun show today. While these events offer a massive variety of merchandise, many vendors display items that provide very little value compared to standard retail prices. Savvy enthusiasts understand that the excitement of the atmosphere often leads to impulsive decisions on products that lack quality or proper functional utility. Identifying these common pitfalls helps maintain a focused budget while ensuring that every acquisition serves a practical purpose. This guide highlights several specific categories that experienced collectors typically avoid during their weekend visits.

Overpriced Bulk Military Surplus Ammunition

Government Arsenal ammunition crates
Girder2139, CC BY-SA 4.0 /Wikimedia Commons

Many vendors at these events mark up crates of older military surplus ammunition far beyond their actual market value for unsuspecting customers. While the historical appeal of vintage wooden boxes attracts attention, the internal contents often suffer from corrosive primers or inconsistent powder loads. Buying these rounds in person usually results in a significantly higher cost per shot than purchasing fresh production brass from a reputable online retailer. Shooters frequently discover that these aged rounds cause excessive fouling or reliability issues during a standard practice session at the range. Sticking to modern ammunition ensures much better performance and overall safety for every firearm.

Poor Quality Generic Tactical Nylon Gear

Tactical Nylon Gear
Pexels/Pixabay

Tables filled with brightly colored and inexpensive tactical vests or holsters often catch the eye of beginners seeking a quick bargain. These generic nylon products typically feature weak stitching and low-grade materials that fail rapidly under the stress of actual field use. A holster that sags or a belt that stretches excessively creates a safety hazard and prevents the consistent draw required for effective training. Professional-grade equipment from established manufacturers offers far superior durability and retention despite the higher initial price point. Investing in reputable gear prevents the inevitable need to replace broken or poorly fitting items within just a few months.

Unbranded Mystery Metal Knife Collections

Knife Collection
scott feldstein from West Bend, United States, CC BY 2.0/Wikimedia Commons

Collectors frequently encounter large displays of folding knives and fixed blades that lack any recognizable brand names or steel markings. These inexpensive tools often consist of soft mystery metals that cannot maintain a sharp edge even after several attempts at professional sharpening. The mechanical locks on these budget options are notoriously prone to failure, which presents a significant risk of injury during a basic cutting task. Genuine cutlery requires high-quality carbon or stainless steel to provide the resilience needed for survival or daily carry needs. Skipping these flashy but weak blades allows for the purchase of one truly dependable tool.

Inaccurate Historical Collectibles And Memorabilia

Historical Guns
LASZLO ILYES/ Wikimedia Commons

The temptation to buy a unique piece of military history often leads people toward items that lack proper documentation or verifiable provenance. Some sellers offer weathered equipment or aged uniforms that are actually modern reproductions artificially distressed to appear much older than they truly are. Without an expert appraisal or a solid guarantee of authenticity, these purchases represent a major financial gamble for a serious collector. Authentic historical artifacts require careful research and a trusted chain of custody to maintain their long-term value in a collection. Focusing on items with clear origins prevents the disappointment of owning a worthless and deceptive replica.

Low Grade Electronic Optics And Sights

Savage 99 with Weaver Scope
Surv1v4l1st , CC BY 3.0/Wikimedia Commons

Budget electronic red dots and scopes frequently appear at discount prices, but they rarely survive the intense vibration and recoil of live fire. These low-grade optics often lose their zero after just a few shots, which makes them completely useless for accurate target engagement or defensive use. Internal components in these cheaper units lack the ruggedness required to withstand the harsh environmental conditions encountered during an outdoor hunting trip. High-quality glass and reliable electronics are worth the extra cost to ensure the projectile lands exactly where the reticle is pointed. Quality optics remain the most essential component for any precision rifle setup.