• NEMO Arms XO Steel .308 12.7" Pistol
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B&B Firearms

NEMO Arms XO Steel .308 12.7" Pistol

$3,649.00
$3,649.00
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Why buy from B&B

Because you work directly with a family-run business that cares about getting it right.

B&B Firearms is built on faith, family, service, and real product knowledge. When you buy here, you are not supporting a giant corporation — you are working with a veteran-owned family business that values honesty, guidance, and doing right by people.

NEMO Arms XO platform – now available in a compact package. 12.7" barrel, Patented Recoil Reduction System, 48-position adjustable gas block for suppressed shooting.

Specifications

Caliber .308 Winchester
Barrel Length 12.7 in
Overall Length 31.5 in
Weight 8 lb
NEMO 12.7” 416R stainless steel rifle-cut barrel 1:8 twist Receivers
Handguard / Forearm 12” 6061 extruded aluminum, M-LOK modular rail mounting system; Lightweight heat dissipating barrel nut 7075-T6 aluminum – manufactured in-house
High DPMS profile / M5 compatible Bolt
Bolt Carrier Group NEMO’s patented Recoil Reduction Bolt Carrier – 8620 steel, heat treated, Nickel Boron coated – manufactured in-house
TRIGGERTECH™ flat adaptable trigger* Gas System
Charging Handle Radian ambidextrous charging handle
NEMO TC-1 6AL-4V Titanium tri-chamber muzzle device Safety
Buffer Tube 7075-T6 aluminum 7-postion carbine length anti-tilt buffer tube; mil-spec outer diameter
Tuned steel faced buffer system Stock
Grip MAGPUL MIAD grip
Additional Features Chrome silicon recoil spring; Tool steel extractor; Titanium through drilled takedown and pivot pins
Limited lifetime warranty Also ships with

NEMO notes that specific components are subject to availability; substitutions use parts of comparable or better quality.