SIONICS Weapon Systems OP Ethos Collab

Current stock: 0


The Overwatch Precision ETHOS is a SIONICS Weapon Systems factory-built, hard-use, general-purpose rifle spec'ed out by us at OP. We took all of the best components currently offered and paired them with SIONICS Top-Tier craftmanship and quality to offer you the best 14.5" rifle available. Grab one of these limited-edition rifles before they are gone. 

The Ethos offers-

  • Co-branded SIONICS NP3 Coated BCG w/ Carpenter 158 Bolt – 100% HP/MPI Tested

  • SIONICS Premium Receiver Set w/ Enhanced Midnight Black Hard-Coat Anodizing

  • Thermal Fit Barrel to Upper Receiver for optimal Accuracy and Performance

  • Properly Sealed and Staked Gas Key w/ Optimized Carrier Key Screws

  • Expertly ported Mid-Length Gas System

  • SIONICS 14.5" - 1:7 Twist, 5R Barrel, 5.56 NATO Chamber, Air Gauged – Radiograph and MP Inspected w/ Surefire Closed-Tine Warcomp - Pinned & Welded

  • SIONICS Enhanced Two-Stage Trigger w/ NiB Coating on Trigger and Hammer

  • SIONICS 13.5" M-Lok Handguard w/ 5-Slot Picatinny Adapter

  • Sprinco XP Extractor Spring and Enhanced Buffer Spring

  • Vltor A5-H2 Buffer and 7-Position Receiver Extension

  • SWS QD End Plate

  • Radian Ambidextrous Charging Handle

  • SIONICS Ambidextrous Selector

  • Magpul MOE SL Stock, K2 Grip, MBUS Pro Sights and 2 x PMAG 30 GEN M2

  • 36" US Peacekeeper RAT Case




Please forward your receiving FFL information to [email protected]


*No sales to California

*Will ship with 10rnd mags to restrictive states


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


Additional Info

Additional Info