Bushmaster XM15-E2S Optics Ready Carbine (ORC) 5.56 NATO, 16 in, 1:9 Twist, Quad-Rail, Matte Black
This Bushmaster XM15-E2S ORC is a flat-top AR-15 carbine configured with no sights, a railed gas block, and a two-piece aluminum quad-rail handguard. It features a 16 inch 5.56 NATO barrel with a 1:9 RH twist, carbine-length gas system, and A2 flash suppressor. Marked B.F.I. Huntsville, AL, it comes in very good overall condition with an excellent bore and includes four 30-round Magpul PMAG Gen M2 MOE magazines.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Rifling: Excellent - Sharp lands and grooves.
Specific Condition Notes: There are scratches and blemishes present to this rifle's finish.
What's Included
- Bushmaster XM15-E2S ORC rifle (as configured)
- Carbine-length two-piece drop-in aluminum quad-rail handguard (installed)
- Four 30-round Magpul PMAG AR/M4 Gen M2 MOE polymer magazines
The ORC configuration provides a flat-top Picatinny upper with no sights installed, plus a railed gas block with a fixed forward sling loop. The upper includes a shell deflector and ejection-port cover, and the drop-in quad-rail handguard has a numbered top rail retained by a delta ring.
The 16 inch barrel is chambered in 5.56 NATO with a 1:9 RH twist and a carbine-length gas system. It is threaded and fitted with an A2 birdcage flash suppressor, and is marked "BFI 5.56 NATO 1/9."
Furniture includes a 6-position M4-style collapsible buttstock with a molded Bushmaster logo and an A2-style polymer pistol grip. The receiver carries a matte black finish with selector markings SAFE/FIRE; the lower is marked "CAL. MULTI."
This semi-automatic, direct-impingement carbine offers a 30+1 capacity and comes with four 30-round Magpul PMAG Gen M2 MOE magazines. Manufactured in the 2014–2019 era in the United States, the receiver is marked "B.F.I. Huntsville, AL U.S.A."




