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RSR Stock #: NEMXO65CM-20CF
Manufacturer Part #: XO65CM-20CF
UPC: 856458004837

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Nemo Arms, Executive Order, Semi-Auto Rifle, 6.5 Creedmoor, 20" Carbon Fiber Bbl, Ltwt Billet Receiver Set, Tungsten Cerakote, Ambi Controls, NEMO Ltwt Handguard, Geissele Trigger SD-E, NEMO Recoil Reduction Carrier, Ergo Grip, Magpul 20 Round Gen3 PMAG


WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to


"GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. or GLOCK Ges.m.b.H.  Neither RSR Group, Inc. nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H.  The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components.  For genuine GLOCK, Inc. and GLOCK Ges.m.b.H. products and parts visit

  • Proof Research Barrel
  • Lightweight Heat Dissipating Barrel Nut
  • PATENTED Recoil Reduction Carrier
  • M-LOK Modular Rail

Product Description

The Executive Order (XO) 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. Additional features include a 15" 6061 M-LOK modular rail, NEMO dual chamber compact muzzle brake, Quick switch .875 journal gas block with Suppressed and Unsuppressed settings, Titanium takedown and pivot pins, Ambidextrous safety selector, Ambidextrous charging handle, Mil-Spec forward assist, Sling compatible latch plate and properly staked castle nut, Geissele SD-E two stage trigger, Magpul MIAD grip, Magpul CTR stock, recoil reducing bolt carrier and nickel boron coated bolt.