Gun Collectors Dream Auction #82 February 21st & 22nd

Bushmaster Carbon-15 Semi-Automatic Carbine, 9MM NATO, with Magazine

This auction ended on February 22, 2026.

Start price: $10

Estimated price: $600 - $1,000

Buyer's Premium: 12%

Sold for: $550

Description

A semi-automatic carbine of the AR-15 pattern manufactured by Bushmaster, presented with one detachable box magazine. The rifle is identified as a Bushmaster Carbon-15, chambered in 9MM NATO. The construction features black finished metal components paired with black polymer synthetic furniture. The rifle is configured with a ribbed pistol grip, M4-style ventilated handguards, and a telescoping buttstock. The buttstock is marked “BUSHMASTER.” The upper receiver features a flattop Picatinny rail with a detachable rear sight assembly. The barrel is fitted with an A-frame front sight/gas block and a birdcage flash hider. The lower receiver bears the following inscriptions: “BUSHMASTER FIREARMS / LAKE HAVASU, AZ / U.S.A.,” a cobra logo, “CARBON-15,” and “CAL. 9MM NATO.” The serial number E26503 is marked on the lower receiver. The lot includes one black polymer box magazine featuring an external ribbed texture.