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

Bushmaster Semi-Automatic Rifle Model XM15-E2S, Caliber .223-5.56MM, Serial Number LBM12865

This auction ended on February 1, 2026.

Start price: $10

Estimated price: $700 - $1,100

Buyer's Premium: 12%

Sold for: $550

Description

This lot contains one Bushmaster semi-automatic rifle, Model XM15-E2S, Serial Number LBM12865. The rifle is chambered for .223-5.56MM and is configured as a modern sporting rifle on the AR-15 platform. The lower receiver is marked with the Bushmaster logo (a coiled snake) and reads: LBM12865, CAL .223-5.56MM, MOD XM15-E2S. The manufacturer address is marked B.F.I. ILION, N.Y. U.S.A. The safety selector controls are marked SAFE and FIRE. The rifle features a matte black finish, a Picatinny-railed flat-top upper receiver, and an A2-style front sight/gas block. The barrel is marked B MP 5.56 NATO 1/9, indicating a 1:9 twist rate suitable for 5.56 NATO and .223 Remington ammunition. Furniture includes black polymer M4-style ribbed handguards, a checkered polymer pistol grip, and a six-position collapsible buttstock bearing the Bushmaster logo. The rifle is accompanied by a black detachable box magazine, a Bushmaster-branded polymer hard case, a yellow chamber safety block, a black sling, and associated paperwork including NRA literature.


Condition report:

The optic and accessories are in overall good to very good used condition. The sight housing exhibits light exterior wear, minor scuff marks, and handling residue consistent with light use or storage. The glass appears clear, though the functionality of the red dot illumination has not been tested. All included tools and mounting hardware are present and appear unused. The cardboard box shows minor shelf wear. We have not function-tested this optic for zero retention or battery life. It is the buyer\'s responsibility to ensure compliance with all local, state, and federal firearms laws regarding accessories.