Product Description
If youre considering a .308 patterned AR platform in calibers other
than the tried and true .308, then look no further. The Executive Order
(XO) in 20-inch trim is a lightweight, accurate, hard hitting carbine.
Available only with a 20-inch Proof Research barrel, you can choose
between .308, .260 Remington, and 6.5 Creedmoor chambering to fit your
shooting needs. The longer barrel ensures that you can extract maximum
velocity from your projectiles. Ambidextrous controls make operating the
XO a cinch for any shooter.
NEMO full ambi-control upper and lower receiver set billet 7076-T6 Cerakote tungsten grey
15? 6061 M-LOK modular rail 1.83? internal diameter steel QD mounts rotation limited
Lightweight heat dissipating barrel nut 7075-T6
7075-T6 7 position ?Carrier Cradle? anti-tilt receiver extension
Tuned steel faced buffer system
Chrome silicon recoil spring
PROOF RESEARCH 20? 1:10 twist carbon fiber wrapped barrel
NEMO dual chamber compact muzzle brake 6AL-4V Titanium
Quick switch .875 journal gas block Suppressed, Unsuppressed settings 4140 IONBOND coating
Severe duty threaded stainless gas tube with +2-inch extended length gas system
PATENTED recoil reduction carrier 8620 heat treated Nickel Boron coated
High pressure bolt 9310 heat treated Cryo?d shot peened MPI Nickel Boron coated
Tool steel extractor heat treated IONBOND coated
Titanium through drilled takedown and pivot pins
Ambidextrous safety selector
Ambidextrous charging handle 7075-T6
Mil-Spec forward assist
Sling compatible latch plate and properly staked castle nut
Geissele Super Dynamic Enhanced (SD-E) two stage trigger First stage 2.3lbs Second 1.2lbs
MAGPUL MIAD grip
MAGPUL CTR Mil-Spec diameter carbine stock
MAGPUL 20 round Gen3 P-MAG
Overall length collapsed (38.5 inches) Weight unloaded (8.2 pounds)