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Questions & Answers
Does it work with spikes tactical crusader 9 mm lower? Manufacturer Answer

Generally, the upper should work with Glock magazine lower receivers, but we have not tested with the Spike's Tactical Crusader lower specifically.

by Faxon Firearms, Manufacturer, September 3, 2025
Will this work the aero epc lower Manufacturer Answer

Unfortunately, we have not tested fitment with an EPC9 lower receiver so exact fitment is not guaranteed. The upper is mil-spec pattern so it will pin to any lower with mil-spec pin locations.

by Faxon Firearms, Manufacturer, January 29, 2025
Customer Reviews
Helpful Positive Review
Faxon 10.5 9mm upper by J.C.B., November 5, 2018
This Faxon 9mm upper fit my spikes tactical ( Glock ) lower like it was made for it, no wiggleplay at all. Function flawlessly and is very accurate.so glad I purchased it. And would recommend it........................................... ...............
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6/7 found this helpful
Helpful Positive Review
10.5 9mm Faxon by JD, February 10, 2024
Awesome upper paired up with my Windham weaponry AR15 lower receiver. FM 9mm heavy buffer 6.5oz and a 308 recoil spring. Used a Endo mag ejectored magazine. I ran a 115 grain Fmj up to 147 grain hollowpoint with absolutely no malfunctions. And it is...
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2/2 found this helpful
Helpful Positive Review
perfect build by Dustin Ferguson, Verified Owner, February 23, 2023
I run the Faxon upper on my Aero Precision lower and standard 30 round PMags with the endomag conversion. Works flawlessly and as others have stated, it shoots very accurate. I have cycled hundreds of rounds thru it with no issues what so ever. Fun t...
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2/2 found this helpful
Helpful Positive Review
Supper upper . by Keith, April 2, 2020
I was a little leery about spending this kind of money on an upper but it is a beautiful piece of equipment fits perfectly to my regular AR Lower can't wait to get my lower 9 mm AR from here but it works perfect
1/2 found this helpful
Most Recent Reviews
accurate upper by Farm, Verified Owner, July 12, 2024
Bought this upper as an upgrade to my current set up. Not disappointed much better accuracy and fit to my 9mm lower.
Most Recent Reviews
Faxon Top Notch by Farm, Verified Owner, July 5, 2024
As always Faxon accuracy and function is top notch!
Read All 7 Reviews

Product Discontinued by Manufacturer

Faxon Firearms Bantam 10.5 in Complete Upper Receiver has been discontinued by Faxon Firearms and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, AR15 Upper Receivers yourself to try and find the perfect replacement for you!

ATTENTION! We currently do not ship this product to AK, CA, HI, IL, NY, WA, P.O. Boxes, and U.S. Territories. Please see our policies for more information.

Product Info for Faxon Firearms Bantam 10.5 in Complete Upper Receiver

Build a high-quality weapon using this Faxon Firearms AR-9 10.5 inch Complete 9mm SAMMI Upper Receiver. Faxon Firearms constructed these AR15 Upper Receivers with a Gen 2 BCG assembly, tapered barrel, aluminum handguard, and included an A2 flash hider to help improve your precision and allow you to take faster follow-up shots on target. This Faxon Firearms AR-9 10.5in Complete 9mm PCC Upper Receiver is compatible with Glock and Colt mag lowers and will work with most binary triggers. Install a Faxon Firearms Bantam 10.5in 9mm Upper Receiver Group to boost your gun's performance and longevity for hunting, practice sessions, and tactical operations.image

Features of Faxon Firearms AR-9 10.5 inch Complete 9mm SAMMI Upper Receiver:

  • 9mm SAMMI
  • Faxon 10.5" Taper 9mm Barrel
  • Faxon Enhanced Forged Upper Receiver
  • Faxon 9" Aluminum Handguard
  • Faxon Gen 2 9mm Bolt Carrier Group
  • Includes 9mm A2 flash hider

Package Contents:

  • Faxon Firearms AR-9 10.5 inch Complete 9mm SAMMI Upper Receiver

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Related Products to Faxon Firearms Bantam 10.5 in Complete Upper Receiver

Faxon Firearms Bantam 10.5 in Complete Upper Receiver Unavailable & Discontinued Models

List of Unorderable Models

  • Faxon Firearms Bantam 10.5 in Complete Upper Receiver, 9 mm, FX910-U , MPN: FX910-U , UPC: 816341024601 , Code: 11I-UFH-GGFR21-FX910-U
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