Foxtrot Mike Products 9mm AR-15 Lower - Stripped (Non California Compliant)
- Machined from billet 7075-T6 aluminum
- Compatible with 9mm Glock style magazines
- Last round bolt hold open
- Compatible with Mil-Spec parts and triggers
- Lifetime warranty through FM Products
- 100% made in America
- Not California compliant
Because the AR9 lower is machined directly from billet, it allows FM Products to add features like an integral trigger guard and a magwell designed specifically for 9mm Glock magazines. It gives them the freedom to build a truly unique lower that functions well and looks great doing it.
Feature rich, high-quality, and affordable, Foxtrot Mike Products offer cutting edge solutions utilizing the highest quality materials and manufacturing processes available.
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.
Ratings & Reviews
I want another. Just to have spare. Or twins lol 😂
I had that itch to build a 9mm AR9
<br>10 1/2” barrel,, so I had an upper to build
<br>Saw the FM lower. With Last round open
<br>Can not be happier , wonderful product
One of the best 9mm lowers out there. For the price, can't go wrong.
Excellent lower, love it. Machined well and LRBHO is functional 100% of the time. Better than my QTRC10 lower, the LRBHO on that thing is junk. Thanks Foxtrot Mike.
The best PCC lower in the industry in my humble opinion. The LRBHO functions flawlessly, a feature that many manufacturers seem to struggle to get right. The fit and finish are great, and this lower has features like a milled magazine stop in the magwell, spring loaded tensioner screw to adjust upper/ lower fitment and I highly doubt anyone has sheared off the bolt catch in one of these lowers, (it's intentionally overbuilt). Even if it did happen FM Products come with a lifetime warranty and the best customer service of any company I've ever done business with.
About time somebody got it right.
by Chip -
Finally, an AR-9 lower that holds the mags up high enough to feed properly AND locks back on every mag, every time. I’m running mine with their FM-9 upper and 6.5oz buffer & .308 buffer spring, runs flawlessly.
FM Products - Built to an Engineers spec at a modest price.
by don -
Purchased the FM billet lower, light weight Barrel (16"), and the Glock bolt. Assembled them with a Rise Armament RA-242 trigger and the Armaspec Stealth 9 buffer assembly (must remove the weight in the bolt). This runs faster and smoother than much more expensive PCC's the other club members are using.
Great quality, LRBHO works flawlessly
by Kristian -
Mates this with their 9” upper. The quality of these is great and man is this thing fun! The LRBHO worked flawlessly through the 250 rounds I did for the test/break in. My older 10 round Glock mags are the only ones that won’t drop free all my others including PMAGs drop free.