Gun Collectors Dream Auction #81 January 31st & Feb 1st

Bushmaster XM15-E2S Semi-Automatic Rifle, Caliber .223/5.56MM, Serial Number BFI690104

This auction ended on February 1, 2026.

Start price: $10

Estimated price: $800 - $1,300

Buyer's Premium: 12%

Sold for: $550

Description

A single Bushmaster Firearms International (B.F.I., Windham, ME) XM15-E2S semi-automatic rifle built on the AR-15 platform. The lower receiver is clearly marked with the manufacturer’s logo (Cobra), "B.F.I. WINDHAM, ME. U.S.A., " and the specific model designation "MOD. XM15-E2S." The caliber marking reads "CAL. 223 5.56MM." The serial number BFI690104 is present on the lower receiver. The rifle features a flat-top upper receiver, allowing for the mounting of optics. The barrel is marked "5.56 Nato 1-9" indicating the caliber and twist rate, and is fitted with a birdcage style flash hider. The rifle utilizes a fixed A2-style polymer buttstock and a grooved polymer pistol grip. It is fitted with an aftermarket round, ventilated free-float handguard. Accessories include a black nylon web sling and a BSA Deerhunter scope mounted on an elevated Picatinny rail riser. The firearm is offered with no mag inserted or included.
BBL: Not measured
OAL: Not measured


Condition report:

The overall condition of all three accessories is excellent. The matte black polymer finish shows minimal signs of handling or use. The rail mounting systems appear intact and functional. The internal spring mechanisms for bipod deployment appear sound, and the legs lock securely when extended and retracted. We have not function-tested these accessories on a live firearm platform. It is the buyer\'s responsibility to ensure compliance with all local, state, and federal firearms laws.