Description
Battle Arms Development didn't slap a 9mm bolt into a leftover AR receiver and call it a day. The Xiphos 9P was designed from scratch as a dedicated pistol caliber platform, and it shows everywhere you look. The upper and lower are machined from billet BAD-GS 7075-T6 aluminum with a fit that forged guns just can't match, and the free-float Workhorse handguard carries M-LOK slots at 3, 6, and 9 o'clock plus a full-length Picatinny rail up top with a signature notch cut that flows right into the upper. The whole package wears Battle Arms' Combat Grey finish and looks every bit as sharp in person as it does in photos.
What Makes the Xiphos 9P Run So Smooth
Direct blowback 9mm guns have a reputation for being snappy, but Battle Arms tackled that head-on with a patented 9mm buffer system that cuts weight, softens felt recoil, and reduces wear on internals. Pair that with the 4150 chrome-moly steel barrel and a black nitride 8620 steel bolt, and you've got a pistol that stays reliable and cleans up quick after a long day of burning through range ammo. The 5.25 inch barrel keeps the overall footprint tight enough to maneuver anywhere while the 1:10 twist stabilizes common 9mm loads without fuss.
Controls That Feel Like Upgrades Because They Are
This is where the Xiphos separates itself from budget AR9s. The RACK ambidextrous charging handle has a monolithic design with a smooth sliding latch that shrugs off hard use. You also get an extended magazine release, one-piece mag catch, enhanced bolt catch, upgraded takedown and pivot pins for tool-free disassembly, an adjustable three-position pistol grip, and Battle Arms' own enhanced safety selector. A Gearhead Works Tailhook Mod 2 brace rounds out the build.
Feeding the Battle Arms Xiphos
Magazines are easy since the Xiphos runs Glock-pattern mags, and it ships with a 33-rounder in the box. Whether it ends up as a range toy, home defense setup, or suppressor host, this is one of the most refined 9mm AR pistols on the market.
Key Specifications
- Manufacturer: Battle Arms Development
- Manufacturer Part Number: XIPHOS005
- UPC: 810033783180
- Caliber: 9mm
- Action: Semi-auto, direct blowback
- Barrel Length: 5.25 in
- Barrel Material: 4150 chrome-moly steel
- Twist Rate: 1:10
- Receiver: Billet BAD-GS 7075-T6 aluminum
- Bolt: 8620 steel, black nitride finish
- Handguard: Workhorse free-float M-LOK with full-length Picatinny top rail
- Charging Handle: RACK ambidextrous
- Brace: Gearhead Works Tailhook Mod 2
- Magazine Compatibility: Glock-pattern 9mm
- Safety: Enhanced single-side safety selector
- Finish: Battle Arms Combat Grey
What’s Included
- Battle Arms Xiphos 9P pistol
- One 33-round Glock-style magazine
Frequently Asked Questions
What magazines does the Battle Arms Xiphos 9P take?
The Xiphos 9P is built around Glock-pattern 9mm magazines, and it ships with a 33-round mag in the box. That means cheap, plentiful mag options everywhere, from OEM Glock mags to aftermarket brands like Magpul and ETS. If you already own a Glock 9mm, your existing mags will run in this pistol.
Is the Xiphos 9P gas operated or blowback?
It runs a direct blowback action, which is the standard for 9mm AR platforms and keeps the design simple and reliable. Battle Arms went a step further with their patented 9mm buffer system that noticeably softens the felt recoil blowback guns are known for. The result is a smoother shooting AR9 that also puts less wear on internal parts.
Can I mount a suppressor on the Battle Arms Xiphos?
Yes, the barrel comes threaded with an A2-style muzzle device installed from the factory, so swapping to a suppressor mount is straightforward. Blowback 9mm platforms like this are popular suppressor hosts, and owners report the Xiphos runs well suppressed. Just confirm your can or mount matches the thread pitch on your barrel before ordering accessories.
What makes the Xiphos 9P different from budget 9mm AR pistols?
Most entry-level AR9s use forged or cast receivers with mil-spec parts throughout. The Xiphos uses billet 7075-T6 aluminum receivers machined for a precise fit, then adds upgrades like the RACK ambidextrous charging handle, extended mag release, enhanced bolt catch, tool-free takedown pins, and an adjustable three-position grip. It's a premium build from the ground up rather than a parts-bin gun.



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