$50K of Firepower: The 7 Most Expensive Machine Guns Sold on GunBroker in June 2025

The June 2025 GunBroker Report: 7 Most Expensive Machine Guns Sold by Total Dollars | Auction or Fixed-Price

In the world of Class III firearms, machine guns aren’t just weapons—they’re legends forged in steel, history, and firepower. In June 2025, on GunBroker, collectors didn’t just open their wallets—they battled in bidding wars for some of the rarest and most coveted full-auto guns on the market. From a movie-used HK MP5 to a Colt M16A1 paired with a battle-ready MK18 upper, these iconic machines commanded sky-high prices—and serious bragging rights. Here are the seven most expensive machine guns sold in June 2025, each with a story (and a price tag) that’ll leave you speechless.

#7: Colt M16 M16A1 Daniel Defense MK18 10.3″ 5.56mm

On 06/22/2025, a seller sold Item #1108553777. Colt M16 M16A1 Daniel Defense MK18 10.3″ 5.56mm. Final Price for listing: $31,330.00. This item received 58 total bids from 19 bidders in 14 states. Seller listed the item condition as Used.

#6: Colt 614 5.56 NATO Machine Gun M16 Full Auto Movie Gun

On 06/01/2025, a seller sold Item #1085152016. Colt 614 5.56 NATO Machine Gun M16 Full Auto Movie Gun. Final Price for listing: $34,999.00. This item received 1 total bid from 1 bidder in 1 state. Seller listed the item condition as Used.

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#5: Valmet M76 Wilson Arms Sear Host RPK AK-47 Machine Gun 7.62×39

06/03/2025, a seller sold Item #1107889563. Valmet M76 Wilson Arms Sear Host RPK AK-47 Machine Gun 7.62×39. Final Price for listing: $35,525.00. This item received 57 total bids from 23 bidders in 12 states. Seller listed the item condition as Used.

#4: Fleming HK Registered Sear MP5 9mm G3 HK53 HK21E MP5K

On 06/15/2025, a seller sold Item #1108323533. Fleming HK Registered Sear MP5 9mm G3 HK53 HK21E MP5K. Final Price for listing: $45,527.00. This item received 25 total bids from 8 bidders in 6 states. Seller listed the item condition as Used.

#3: Heckler & Koch 53 Machine Gun 5.56mm

On 06/30/2025, a seller sold Item #1112792581. Heckler & Koch 53 Machine Gun 5.56mm. Final Price for this fixed price listing: $47,500.00. Seller listed the item condition as Used.

#2: S&H Heckler & Koch Sear + MP5 Host 9mm

On 06/01/2025, a seller sold Item #1102783789. S&H HK Sear + MP5 Host 9mm. Final Price for this listing: $48,603.00. This item received 38 total bids from 13 bidders in 7 states. Seller listed the item condition as Used.

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#1: Heckler & Koch MP5 Machine Gun HK Vollmer Mfg.

On 06/16/2025, a seller sold Item #1100618432. Heckler & Koch MP5 Machine Gun HK Vollmer Mfg. Final Price for this fixed price listing: $49,999.00.  Seller listed the item condition as Used.

Check out the April & May Most Expensive Machine Guns Sold GunBroker Reports below!

• 7 Most Expensive Machine Guns Sold on GunBroker | April 2025
• 7 Most Expensive Machine Guns Sold on GunBroker | May 2025

Don’t Miss the April & May 2025 Most Expensive Guns Sold on GunBroker Reports!

Missed the April and May 2025 Highest Bid Reports? View them below:

• Top 22 Products with the Highest Number of Bids on GunBroker | April 2025
• Top 23 Guns with the Highest Number of Bids on GunBroker | May 2025

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