This report is part of GunBroker’s monthly series tracking the most expensive guns sold on the platform.

24 Most Expensive Guns Sold on GunBroker | March 2026 Auction Results

The most expensive guns sold on GunBroker in March 2026 highlight continued strength in the high-end collector firearms market, with transferable machine guns, rare pre-ban imports, and exceptional-condition pieces commanding premium prices. The month’s top 24 sales ranged from $21,500 to $55,000, with platforms like HK, Colt, and Uzi appearing repeatedly across the list. Building on trends seen in the Most Expensive Guns Sold on GunBroker in February 2026, transferable machine guns continued to dominate, more than half of the top 24 sales involved transferable machine guns, reinforcing their dominance at the highest price levels.

Auction data shows a mix of highly competitive bidding—some listings exceeding 40–50 bids—and targeted purchases with minimal competition, reflecting different buyer strategies at the top end of the market. Below is a ranked breakdown of the most expensive firearms sold on GunBroker in March 2026.

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What Were the Most Expensive Guns Sold on GunBroker in March 2026?

The most expensive gun sold on GunBroker in March 2026 was an HK 33A2 factory machine gun at $55,000. Other top sales included a Galil ARM factory machine gun at $50,775 and an HK MP5 at $45,025.

• Highest price: $55,000
• Lowest (top 24): $21,500
• Average (optional)
• Most common platform: HK / Uzi
• Highest bid count: 51 bids

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The list is ranked from lowest to highest final sale price.

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Top 24 Most Expensive Guns Sold on GunBroker in March 2026

#24: Converted SMG-Spec Israeli Uzi with Hebrew Markings and Box — Sold for $21,500 on GunBroker

Sold on March 11, 2026 (Item #1153855972), this converted Israeli Uzi brought $21,500. As a transferable SMG-spec example with original Hebrew markings and included box, the listing reflects continued collector demand for Uzi-platform machine guns, particularly those with authentic military characteristics and complete packages. The seller listed the firearm as used.

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#23: Unfired Pre-89 SIG PE57 — Sold for $21,526 on GunBroker

Sold on March 8, 2026 (Item #1160748403), this unfired pre-89 SIG PE57 closed at $21,526, placing it among the most expensive rifles sold on GunBroker that month. The auction drew 25 bids from 8 bidders across 6 states, indicating strong competitive interest for scarce pre-ban imports in near-pristine condition. The seller listed the firearm as used.

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#22: Colt BOA 6-Inch Blued .357 Magnum (BOA0452) — Sold for $21,995 on GunBroker

Sold on March 28, 2026 (Item #1151892208), this Colt BOA revolver realized $21,995. Despite receiving just a single bid, the price reflects the model’s rarity and collector appeal, as limited-production Colt variants continue to command premium valuations regardless of bidding volume. This Colt BOA was listed as used.

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#21: SVI Infinity 9mm Ported 2011 w/ Trijicon SRO — Sold for $22,000 on GunBroker

Sold on March 8, 2026 (Item #1161743112) as a fixed-price listing, this SVI Infinity 2011 pistol brought $22,000. High-end custom competition pistols remain a niche but strong-performing segment, with premium configurations and optics-ready setups attracting buyers willing to transact without extended bidding. The seller listed the firearm as factory new.

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#20: Zastava M80 Yugo 5.56 AK Pre-May Dealer Sample Machine Gun — Sold for $22,691 on GunBroker

Sold on March 15, 2026 (Item #1161732059), this Zastava M80 generated 49 bids from 10 bidders across 7 states before closing at $22,691. The high bid count signals strong competition for pre-May dealer sample machine guns, which occupy a unique niche in the NFA market due to their limited availability and specific transferability conditions. The seller listed the firearm as used.

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#19: MP41 9mm Machine Gun (ERB MFG) — Sold for $23,000 on GunBroker

Sold on March 11, 2026 (Item #1160685943), this MP41-style machine gun realized $23,000 with a single bid. Limited bidding activity paired with a strong final price suggests a targeted buyer scenario, where historically inspired or scarce variants attract informed collectors willing to meet valuation quickly. The seller listed the firearm as used.

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#18: Movie Gun E.A. Co. J-15 AR-15 Bushmaster .223 — Sold for $23,677 on GunBroker

Sold on March 1, 2026 (Item #1157051757), this “movie gun” AR-15 variant drew 51 bids from 22 bidders across 13 states, closing at $23,677. The high level of participation indicates strong interest in firearms with entertainment or cultural associations, where perceived provenance can significantly expand the bidder pool. The seller listed the firearm as used.

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#17: Smith & Wesson 76 9mm Machine Gun — Sold for $24,000 on GunBroker

Sold on March 5, 2026 (Item #1158257317), this Smith & Wesson 76 machine gun closed at $24,000 with a single bid. As a recognizable U.S.-made submachine gun with limited transferable examples, pricing appears driven more by established market value than bidding competition. The seller listed the firearm as factory new.

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#16: Belgian FN FAL 50.00 Hard Times Armory Conversion Machine Gun — Sold for $24,024 on GunBroker

Sold on March 8, 2026 (Item #1158974658), this FN FAL conversion attracted 23 bids from 11 bidders across 8 states before reaching $24,024. The bidding activity reflects sustained interest in converted battle rifle platforms, particularly those tied to well-known conversion houses. This Belgian FN FAL was listed as used.

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#15: Colt M16A1 Lower Receiver — Sold for $25,025 on GunBroker

Sold on March 1, 2026 (Item #1155232628), this Colt M16A1 transferable lower receiver brought $25,025 after 18 bids from 4 bidders across 3 states. As the serialized component in NFA-regulated firearms, transferable receivers continue to command strong prices, often independent of complete configurations. The seller listed the item as used.

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#14: Full-Auto Group Industries Vector Mini-Uzi (HR4332) — Sold for $25,999 on GunBroker

Sold on March 16, 2026 (Item #1161564186), this Vector Mini-Uzi closed at $25,999 with a single bid. Mini-Uzi variants remain consistently represented in high-value sales, with pricing driven by platform popularity and the finite supply of transferable examples. The seller listed the firearm as used.

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#13: No-Letter Factory HK MP7A1 — Sold for $26,025 on GunBroker

Sold on March 22, 2026 (Item #1161869519), this factory HK MP7A1 generated 47 bids from 11 bidders across 9 states before closing at $26,025. The strong participation highlights sustained demand for modern HK platforms, particularly uncommon configurations that rarely appear on the secondary market. The seller listed the firearm as used.

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#12: Group Industries Vector Mini-Uzi (HR4332) — Sold for $27,064.97 on GunBroker

Sold on March 26, 2026 (Item #1163765350), this Vector Mini-Uzi brought $27,064.97 after 4 bids from 2 bidders across 2 states. While bidding activity was limited, the steadily rising price reflects continued baseline demand for transferable Mini-Uzi variants, where scarcity and platform familiarity support consistent valuations. This Vector Mini-Uzi was listed as used.

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#11: Full-Auto Group Industries Vector Mini-Uzi (HR4332) — Sold for $28,125 on GunBroker

Sold on March 4, 2026 (Item #1158213606), this Mini-Uzi variant generated 11 bids from 4 bidders across 3 states, closing at $28,125. Compared to similar listings, the higher bid count suggests more competitive engagement, reinforcing the platform’s strong liquidity within the transferable machine gun market. The seller listed the firearm as used.

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#10: FN MK 46 Mod 1 Belt-Fed Machine Gun — Sold for $29,075 on GunBroker

Sold on March 29, 2026 (Item #1163505561), this FN MK 46 Mod 1 attracted 49 bids from 11 bidders across 10 states before closing at $29,075. The high level of bidding activity indicates strong demand for belt-fed platforms, which remain relatively scarce and highly desirable among advanced collectors. This FN MK 46 was listed as used.

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#9: Group Industries BAR Machine Gun with 6 Magazines — Sold for $30,000 on GunBroker

Sold on March 15, 2026 (Item #1162380514), this BAR machine gun package realized $30,000 with a single bid. Despite minimal competition, the final price reflects the enduring appeal of Browning Automatic Rifle platforms, particularly when offered with additional accessories. This BAR Machine Gun was listed as used.

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#8: Colt M16A1 Lower Receiver — Sold for $31,530 on GunBroker

Sold on March 22, 2026 (Item #1160693745), this Colt M16A1 transferable lower receiver brought $31,530 after 35 bids from 6 bidders across 6 states. The strong bidding activity highlights continued demand for transferable receivers, which function as the regulated core of NFA firearms and remain a primary entry point for collectors. The seller listed the item as used.

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#7: Consecutive Serial Number Colt SAA Set, 24K Gold & Ivory, Master Engraved — Sold for $31,876.99 on GunBroker

Sold on March 8, 2026 (Item #1156655890), this consecutively numbered Colt Single Action Army set drew 42 bids from 22 bidders across 14 states, closing at $31,876.99. The combination of master engraving, precious metal accents, and matching serial numbers significantly expanded bidder interest, demonstrating the crossover appeal between firearm collectors and fine art enthusiasts. The seller listed the firearms as used.

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#6: LaFrance Trigger Pack with Steyr AUG Host (5.56/.223) — Sold for $32,802 on GunBroker

Sold on March 1, 2026 (Item #1147183860), this LaFrance trigger pack paired with a Steyr AUG host generated 30 bids from 14 bidders across 10 states before reaching $32,802. The strong participation reflects ongoing demand for transferable conversion components paired with desirable host platforms. The seller listed the firearm as used.

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#5: Russian PPSH-41 7.62×25 Tokarev Machine Gun — Sold for $40,225 on GunBroker

Sold on March 8, 2026 (Item #1158065089), this PPSH-41 attracted 51 bids from 24 bidders across 12 states, closing at $40,225. As a historically significant World War II-era submachine gun, the listing’s high engagement underscores the premium placed on military provenance combined with transferable status. The seller listed the firearm as used.

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#4: Polytech AKS-223 Krinkov (AKS-74U) 5.45×39 — Sold for $42,000 on GunBroker

Sold on March 31, 2026 (Item #1164053281), this Polytech Krinkov variant realized $42,000 with a single bid. The strong price despite limited bidding highlights the rarity of factory-imported or scarce AKS-74U-style platforms, particularly those associated with well-known manufacturers like Polytech. The seller listed the firearm as used.

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#3: Heckler & Koch HK MP5 9mm Machine Gun — Sold for $45,025 on GunBroker

Sold on March 29, 2026 (Item #1160726810), this HK MP5 generated 41 bids from 16 bidders across 12 states before closing at $45,025. The consistent presence of MP5 variants near the top of high-value sales reflects their iconic status and sustained demand within the transferable machine gun market. This HK MP5 was listed as used.

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#2: Magnum Research Galil ARM Factory Machine Gun — Sold for $50,775 on GunBroker

Sold on March 29, 2026 (Item #1162903170), this factory Galil ARM attracted 21 bids from 11 bidders across 8 states, reaching $50,775. As a factory machine gun rather than a conversion, the listing aligns with broader trends where original production examples command a premium over modified counterparts. The seller listed the firearm as used.

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#1: HK 33A2 Factory Machine Gun — Sold for $55,000 on GunBroker

Sold on March 26, 2026 (Item #1164990554), this HK 33A2 factory machine gun achieved the highest price of the month at $55,000 with 2 bids from 1 bidder. The result reflects the continued strength of top-tier HK platforms in the collector market, where factory-original, transferable examples consistently command the highest valuations. The seller listed the firearm as used.

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March 2026 GunBroker Market Takeaways

Transferable Machine Guns Continue to Dominate the Top End

The majority of the most expensive guns sold on GunBroker in March 2026 were transferable machine guns, reinforcing their position as the primary drivers of high-value sales. With fixed supply and sustained collector demand, these firearms continue to set the ceiling for the market.

HK, Uzi, and Colt Platforms Lead in Frequency

Certain platforms appeared repeatedly across the top 24, particularly HK-pattern firearms (MP5, HK33), Uzi variants, and Colt M16 receivers. This consistency highlights strong brand recognition and long-term collector confidence in established platforms.

Wide Variation in Bidding Behavior

Auction dynamics varied significantly across listings. Some firearms generated intense competition—exceeding 40–50 bids—while others closed with minimal bidding activity. This suggests a mix of traditional auctions and targeted purchases, where informed buyers are willing to meet high valuations without prolonged bidding.

Receivers and Conversion Components Hold Strong Value

Standalone transferable components, such as M16 lower receivers and trigger packs, continued to command premium prices. These items function as the regulated core of NFA firearms, making them highly liquid and consistently in demand among collectors.

Condition, Rarity, and Provenance Remain Key Price Drivers

Across all price tiers, value was consistently tied to three primary factors: condition (unfired or high-originality examples), rarity (pre-ban imports, limited production models), and provenance (military history or cultural associations). Listings that combined multiple factors typically saw the strongest bidding activity.

Price Range Reflects a Stable High-End Market

The top 24 sales ranged from $21,500 to $55,000, with a noticeable concentration in the $25,000–$35,000 range. This clustering suggests a stable pricing band for many transferable firearms, while top-tier factory machine guns continue to push beyond $50,000.

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Explore More GunBroker Market Reports

• Most Expensive Guns Sold on GunBroker – February 2026 Report
• Most Expensive Guns Sold on GunBroker – January 2026 Report
• Most Expensive Guns Sold on GunBroker – December 2025 Report

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Final Thoughts on March 2026 GunBroker Sales

March 2026 reinforced the strength of the high-end collector firearms market on GunBroker, particularly for transferable machine guns, rare Colts, and scarce imports. With multiple firearms surpassing $30,000—and the top sale reaching $55,000—demand remains concentrated among serious collectors competing for limited-supply assets.

For sellers considering a high-end firearm, current market conditions continue to favor well-presented listings with strong provenance, originality, and transferability.

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Tags: Atlas Gunworks, Colt, Colt BOA, COLT M16, FN FNC, GunBroker Analytics, Heckler & Koch, HK, Machine Gun, Most Expensive Items Sold, Revolver, revolvers, Semi Auto Pistols, Semi Auto Rifles