The Foxtrot Mike Products 3" 9MM AR-15 Upper Receiver Group is built from the ground up to provide outstanding reliability and accuracy with a host of top tier features. The feature rich Foxtrot Mike Products FM-9 upper receiver offers a cutting edge design with a monolithic style. They achieved this with a proprietary interlock between the upper and handguard. The FM-9 upper is a slim-line handguard that is M-LOK compatible for your favorite accessories. It is constructed from ultralight billet aluminum and measures a mere 3 inches, making it perfect for your pistol caliber carbine (PCC) pistol. The Foxtrot Mike Products FM-9 upper features a match grade barrel for optimal performance and an ultra-premium Bolt Carrier Group for reliable operation in all conditions and a Mil-Spec charging handle. The Foxtrot Mike Products 3” 9mm Upper Receiver Group is perfect for any PCC owner looking for an M-LOK handguard.

- Full length picatinny top rail
- Hardcoat anodized black finish
- Includes heavy 9mm bolt
- Includes Mil-Spec charging handle
- Compatible with Mil-Spec lowers or dedicated 9mm lowers
Feature rich, high-quality, and affordable, Foxtrot Mike Products offer cutting edge solutions utilizing the highest quality materials and manufacturing processes available.
Barrel Contour: Medium
Barrel Length: 3.0
Barrel Material: 41V50 Chrome Moly Vanadium Steel
Brand: Foxtrot Mike Products
Caliber Gauge: 9mm Luger
Gas System Type: Blowback
Muzzle DeviceBlast Diverter
Twist Rate: 1:10

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Comments (8)

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At 3" seems like a compact pistol makes more sense.

3 votes
0 votes

Can’t sell em at 259$ or 299$ better meet in the middle lmao still can’t sell em

2 votes
0 votes

Can't sell them at $250 ea,.........better raise the price to $299.

2 votes
0 votes

My edc has a longer barrel than this upper. what is the point of this thing?

1 vote
0 votes

That’s what she said

0 votes
0 votes

9mm will work out of things down to about 2".
3" will keep some lighter factory loadings subsonic, plus if you were to put a suppressor on it (extending the overall firearm length) it would still be manageable.
I have a 8" 9mm upper on a "pistol" that is fun as hell, and a 3" version would be even more fun.
Similarly, a 3" barrel would keep the overall length of an AR-like pistol small enough to stuff into a small bag and not be conspicuous.

1 vote
0 votes

The point of a pcc is range games that are that use steel targets at close range. 22lr doesn’t knock them over and 556 is unsafe.

2 votes
0 votes

Says $299. No coupon offered.

0 votes
0 votes
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