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Questions & Answers
Will this fit on a Sw MP Sport 2 lower Expert Answer

Yes, the Ghost Firearms Elite 10.5 in .300 Blackout Complete Upper Receiver will be compatible with an M&P-15 Sport 2 lower receiver.

by Ethan, Gear Expert, November 12, 2024
Customer Reviews
Helpful Positive Review
Nice upper receiver by Chuck U Farley, Verified Owner, March 15, 2025
The fit, function and quality is outstanding. Love the M-LOK hand rail system. The cerakote finish seems to “soften “ the feel & looks great. My standard AR pistol is getting an upgrade.
1/1 found this helpful
Helpful Negative Review
Is not a complete upper by Thomas, Verified Owner, July 18, 2024
This does not come with a BCG or Charging handle. Its listed as a complete upper, but it is not.
2/3 found this helpful
Most Recent Reviews
out of spec by mike, Verified Owner, August 14, 2025
Charging handle channel is not milled correctly. Tris 5 different ones and all fit way too tight. I thought it might be the finish was thick but that's not the case.
Most Recent Reviews
out of spec by mike, Verified Owner, July 31, 2025
Used aero precision pistol Lowe and bcg from another 300 and the charging handle will not insert without moderate force. Will not cycle rounds. I may have got a bad one.
Most Recent Reviews
Very nice OD green finish. Everything was torqued to spec. Runs very well suppressed, and moa is just as good as my expensive uppers. Just read the description good. There's no BCG or changing handle, so it's not truly a complete upper
Most Recent Reviews
This upper receiver is impressive! Build quality is excellent, FDE finish is smooth and evidently applied properly and the price reasonable. I have not fired the competed rifle as yet, but expect good results. My only negative observation is that the...
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Read All 7 Reviews

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Product Info for Ghost Firearms Elite 10.5 in .300 Blackout Complete Upper Receiver with Flash Hider

Quality components make all the difference when crafting your firearm, and this Ghost Firearms Elite .300 Blackout Upper Receiver is an essential part of any build. Ghost Firearms machined these Mil-Spec AR15 Upper Receivers from 7075 T6 aluminum for a rugged structure that's also lightweight. Each Ghost Firearms Elite .300 Blackout Upper Receiver w/ Pistol-Length Gas System also includes an M-Lok free float hand guard that can host a variety of accessories that will improve your performance in the field. Every aspect of these uppers is built with high-quality materials for a long service life and reliable, repeatable performance. Create an unstoppable rifle with the help of this Ghost Firearms Elite .300 Blackout (7.62x35) Upper Receiver.image

Specifications for Ghost Firearms Elite 10.5 in .300 Blackout Complete Upper Receiver with Flash Hider:

Manufacturer: Ghost Firearms
Caliber: .300 AAC Blackout
Barrel Length: 10.5 in
Barrel Profile: 4150 Light HBAR
Gas System Length: Pistol Length
Barrel Twist Rate: 1-8
Muzzle Device: A2 Flash Hider
Condition: New
Handguard Length: 9 in
Gun Rail: M-LOK
Included Accessories: A2 Flash Hider
Magazine Included: No

Features of Ghost Firearms Elite .300 Blackout Upper Receiver:

  • A2 Flash Hider/Muzzle Device
  • 1:8 Twist 4150 Light HBar Barrel Black Nitride
  • Pistol Length Gas System
  • Ghost Firearms M-Lok Free Float Hand Guard
  • Ghost Mil-Spec 7075 T6 Upper Receiver

Package Contents:

  • Ghost Firearms Elite .300 Blackout Complete Upper Receiver

Ghost Firearms Elite 10.5 in .300 Blackout Complete Upper Receiver with Flash Hider Orderable Models

List of Orderable Models

  • Ghost Firearms Elite Complete Upper Receiver, .300 Blackout, 10.5 inch, Pistol Length, 4150 Light HBAR Barrel, 1-8 Twist, 9 inch M-LOK Free Float Hand Guard, A2 Flash Hider, OD Green, GF105E9GFR300OD , MPN: GF105E9GFR300OD , Code: 3Q0-UFH-300BLKELITE1-GF105E9GFR300OD
  • Ghost Firearms Elite Complete Upper Receiver, .300 Blackout, 10.5in, Pistol Length, 4150 Light HBAR Barrel, 1-8 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider, Tungsten Gray, GF105E9GFR300TG , MPN: GF105E9GFR300TG , Code: 3Q0-UFH-300BLKELITE1-GF105E9GFR300TG
  • Ghost Firearms Elite Complete Upper Receiver, .300 Blackout, 10.5in, Pistol Length, 4150 Light HBAR Barrel, 1-8 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider, Blue Titanium, GF105E9GFR300BT , MPN: GF105E9GFR300BT , Code: 3Q0-UFH-300BLKELITE1-GF105E9GFR300BT
  • Ghost Firearms Elite Complete Upper Receiver, .300 Blackout, 10.5in, Pistol , 4150 Light HBAR Barrel, 1-8 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider, Flat Dark Earth, GF105E9GFR300FDE , MPN: GF105E9GFR300FDE , Code: 3Q0-UFH-300BLKELITE1-GF105E9GFR300FDE
  • Ghost Firearms Elite Complete Upper Receiver, .300 Blackout, 10.5in, Pistol Length, 4150 Light HBAR Barrel, 1-8 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider, Burnt Bronze, GF105E9GFR300BB , MPN: GF105E9GFR300BB , Code: 3Q0-UFH-300BLKELITE1-GF105E9GFR300BB

Ghost Firearms Elite 10.5 in .300 Blackout Complete Upper Receiver with Flash Hider Unavailable & Discontinued Models

List of Unorderable Models

  • Ghost Firearms Elite Complete Upper Receiver, .300 Blackout, 10.5in, Pistol Length, 4150 Light HBAR Barrel, 1-8 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider, Tactical Grape, GF105E9GFR300GRP , MPN: GF105E9GFR300GRP , Code: 3Q0-UFH-300BLKELITE1-GF105E9GFR300GRP
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