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FM Products FM-9 AR 9x19mm Parabellum Rear Charging Upper Receiver, 5 inch w/ Blast Diffuser Up to $20.00 Off w/ Free Shipping — 2 models
The FM Products FM-9 AR 9x19mm Parabellum Rear Charging Upper Receiver might work with the JP SCS for Maxim Defense if you are using a Maxim Defense compatible brace. I recommend contacting FM Products to confirm compatibility.
This upper and bolt are well constructed and I expect it to run as well as any of their Foxtrot Mike products. HOWEVER, the item pictured is a 5" barrel with a 4" handguard. It was only on the invoice (this detail is not on the product page) where it...
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What you receive is different from what is pictured. I received a barrel outfitted with a blast diffuser, not the one shown with the tri-lug barrel. This has become a problem since i planned to mount a suppressor. The barrel shown would have worked, ...
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It's a great upper. Ran flawlessly with zero failure to feed, failure to eject etc in first couple hundred rounds.
Listing says the muzzle threads are one half by 36 which is actually incorrect as I bought a 1/2 by 36 tri-lug which would not thread ...
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Received this and put first round in and it jammed the bcg.So got it broke loose and round was stuck in bcg would not reject. Had to fire the one round to get it out which was probably not safe. Spoke with customer service with optics planet which I ...
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I have three in different lengths. Crazy accurate and I have not had one malfunction out of any of them yet. Waiting for tax stamp to suppress a ten and 5 inch barrel. So much fun! Used Sig Romeo 5, foxtrot king slayer, foxtrot sentinel. All 3 zeroed...
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ATTENTION! We currently do not ship this product to P.O. Boxes, AK, CA, CT, DE, HI, MA, NJ, NY, U.S. Territories, or select Colorado locations. Please see our policies for more information or a detailed list of locations.
Product Info for FM Products FM-9 AR 9x19mm Parabellum Rear Charging Upper Receiver, 5 inch w/ Blast Diffuser
The Foxtrot Mike Products FM-9 Complete 9x19mm Upper Receiver is built from the ground up to provide outstanding reliability and accuracy with a host of top tier features. The monolithic style has been achieved with a proprietary interlock between the upper and handguard. The slim-line handguard is M-LOK compatible for your favorite accessories.
The Foxtrot Mike Products 9mm Upper Receiver comes fully assembled and ready to drop on any pistol caliber lower receiver that uses Glock magazines. With its full-length Picatinny top rail and M-LOK compatible handguard, the Foxtrot Mike 9mm Upper offers plenty of mounting space for optics and other accessories.
Specifications for FM Products FM-9 AR 9x19mm Parabellum Rear Charging Upper Receiver, 5 inch w/ Blast Diffuser:
Manufacturer:
FM Products
Caliber:
9mm Luger
Barrel Length:
5 in
Firearms Threads Per Inch:
1/2x36
Muzzle Device:
Blast Diffuser
Color:
Black
Fabric/Material:
Premium Match Grade 41V50
Gun Rail:
Picatinny
Gun Make:
AR Platform
Gun Model:
AR-15
Barrel Material:
4150 Chrome Moly Vanadium
Charging Handle Included:
MIL-SPEC
Magazine Included:
No
Condition:
New
Mount Type:
M-LOK
Features of FM Products FM-9 AR 9x19mm Parabellum Rear Charging Upper Receiver, 5 inch w/ Blast Diffuser
Proprietary handguard / upper interlock keeps handguard true to the upper;
Complete upper includes bolt carrier group and charging handle;
Compatible with 9mm Glock magazines
Package Contents:
FM Products FM-9 AR 9x19mm Parabellum Rear Charging Upper Receiver, 5 inch w/ Blast Diffuser
FM Products FM-9 AR 9x19mm Parabellum Rear Charging Upper Receiver, 5 inch w/ Blast Diffuser Orderable Models
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