OMEN™ Watchman™

.300 Win Mag

The OMEN™ Watchman™ is the world’s first viable, reliable, and accurate 300 WM semi-auto platform. Built for ultra long-range applications, the Watchman makes precision shooting at extended ranges a breeze. At the Watchman’s core is a 24” Proof Research carbon fiber barrel, which is chambered in NEMO’s facility to ensure optimal accuracy performance. Extremely low recoil comes thanks to our own patented recoil reduction system which you won’t find anywhere else. This, combined with comfortable ergonomics gives the shooter confidence to shoot better than ever before. You must shoot it to believe it. The Watchman provides and exceptional shooting experience, allowing the shooter to perform at levels never before imagined.

SKU OMENW-G324CF Categories , , Tag
Each Nemo Rifle is built to order. Please allow up to 6-8 weeks for custom coatings, assembly and shipping.

Included color/finish:

Black/Green Tiger Stripe
Add a custom finish?
as low as $214.77/mo. with financing.  Apply now

Customers must read compliance statement before purchasing.

Barrel Length:

24 in

Overall Length:

46.5 in

Weight:

10.2 lb
Barrel PROOF Research 24” carbon fiber wrapped barrel 1:8 twist
Receivers NEMO matched billet upper and lower receiver set, 7075-T6 aluminum with ambi safety and mag release – manufactured in-house.
Handguard / Forearm 14.75” 6061 extruded aluminum, M-LOK modular rail mounting system
Lightweight heat dissipating barrel nut 7075-T6 aluminum – manufactured in-house
Picatinny Rail Height High DPMS profile / M5 compatible
Picatinny Rail Angle MOA (Minute Of Angle) 0
Bolt High Pressure bolt 9310 heat treated Cryo’d shot peened MPI (magnetic particle inspection) Nickel Boron coated – manufactured in-house
Bolt Carrier Group NEMO’s patented Recoil Reduction Bolt Carrier – 8620 steel, heat treated, Nickel Boron coated – manufactured in-house
Trigger TRIGGERTECH™ curved adaptable trigger*
*based on availability. Trigger may be replaced with comparable trigger.
Gas System 48-position adjustable gas system for suppressed and un-suppressed use
Severe duty threaded stainless gas tube extended length gas system
Charging Handle Tool steel side charging handle
Muzzle NEMO DC-1 6AL-4V Titanium dual chamber muzzle device
Safety Ambidextrous safety selector
Buffer Tube Rifle length anti-tilt buffer tube
Buffer Assembly Tuned steel faced buffer system
Stock MAGPUL PRS Gen3 adjustable rifle stock
Grip MAGPUL MIAD grip
Magazine NEMO 14-round magazine with aluminum follower (10-round replacement for ban restricted states)
Additional Features Chrome silicon recoil spring
Tool steel extractor
Titanium through drilled takedown and pivot pins
Compatible with (ammo) .300 WIN MAG
We recommend NEMO’s hand loaded ammo for optimal performance.
Warranty Limited lifetime warranty
Optic Ready for optic of choice – none included
Also ships with * Savior® black, double rifle range bag w/ NEMO patch
* Owners manual w/ product registration

Specific components are subject to availability. When substitution are made, we use components of comparable or better quality.

DETAILS & SPECS

Barrel Length:

24 in

Overall Length:

46.5 in

Weight:

10.2 lb
Barrel PROOF Research 24” carbon fiber wrapped barrel 1:8 twist
Receivers NEMO matched billet upper and lower receiver set, 7075-T6 aluminum with ambi safety and mag release – manufactured in-house.
Handguard / Forearm 14.75” 6061 extruded aluminum, M-LOK modular rail mounting system
Lightweight heat dissipating barrel nut 7075-T6 aluminum – manufactured in-house
Picatinny Rail Height High DPMS profile / M5 compatible
Picatinny Rail Angle MOA (Minute Of Angle) 0
Bolt High Pressure bolt 9310 heat treated Cryo’d shot peened MPI (magnetic particle inspection) Nickel Boron coated – manufactured in-house
Bolt Carrier Group NEMO’s patented Recoil Reduction Bolt Carrier – 8620 steel, heat treated, Nickel Boron coated – manufactured in-house
Trigger TRIGGERTECH™ curved adaptable trigger*
*based on availability. Trigger may be replaced with comparable trigger.
Gas System 48-position adjustable gas system for suppressed and un-suppressed use
Severe duty threaded stainless gas tube extended length gas system
Charging Handle Tool steel side charging handle
Muzzle NEMO DC-1 6AL-4V Titanium dual chamber muzzle device
Safety Ambidextrous safety selector
Buffer Tube Rifle length anti-tilt buffer tube
Buffer Assembly Tuned steel faced buffer system
Stock MAGPUL PRS Gen3 adjustable rifle stock
Grip MAGPUL MIAD grip
Magazine NEMO 14-round magazine with aluminum follower (10-round replacement for ban restricted states)
Additional Features Chrome silicon recoil spring
Tool steel extractor
Titanium through drilled takedown and pivot pins
Compatible with (ammo) .300 WIN MAG
We recommend NEMO’s hand loaded ammo for optimal performance.
Warranty Limited lifetime warranty
Optic Ready for optic of choice – none included
Also ships with * Savior® black, double rifle range bag w/ NEMO patch
* Owners manual w/ product registration

Specific components are subject to availability. When substitution are made, we use components of comparable or better quality.

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Compliance - Military Ordnance

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for us by the ultimate consignee or end-user (s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Compliance

All NFA Rules Apply.

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Magazines will be removed from firearms when shipping to states with magazine capacity restrictions.

Brace Notice

On November 8, 2023, the United States District Court for the Northern District of Texas granted the Plaintiff’s motion for a preliminary injunction staying ATF’s recently enacted rule regarding stabilizing/arm braces for pistols in its entirety. A copy of the court’s order has been made available to me.  

ATF appealed this decision to the United States Court of Appeals for the Fifth Circuit on November 29, 2023, and that appeal is currently pending. As a result, the legal status of stabilizing/arm braces for pistols has not been resolved with finality and is subject to change via this appeal, or otherwise, without warning or notice. Buyer accepts sole responsibility for any such legal changes and their impact on the status of the purchased firearm, and acknowledges that all sales of stabilizing/arm brace equipped firearms are final.

OMEN NIteMARE

RELEASE OF LIABILITY AND ASSUMPTION OF RISK

The individual named below (referred to as “I” or “me“) desires to purchase the OMEN Nitemare firearm (the “Firearm”) from Nemo Arms, Inc., a Montana corporation with offices located at 1906 Smeed Pkwy #101, Caldwell, ID 83605 (the “Company“). In consideration of being permitted by the Company to purchase the Firearm for my personal use and in recognition of the Company’s reliance hereon, I agree to all the terms and conditions set forth in this instrument (this “Release“).

I AM AWARE AND UNDERSTAND THAT THE PURCHASING THE FIREARM AND USING IT IS A POTENTIALLY DANGEROUS ACTIVITY AND INVOLVES THE RISK OF PERSONAL OR PSYCHOLOGICAL INJURY, PAIN, SUFFERING, TEMPORARY OR PERMANENT DISABILITY, DEATH, PROPERTY DAMAGE, AND/OR FINANCIAL LOSS. I ACKNOWLEDGE THAT THE FIREARM HAS A VERY SHORT BARREL SO THAT WHEN A BULLET EXITS THE MUZZLE OF THE FIREARM IT IS FIRED WITH PRESSURES OF APPROXIMATELY 40,000 PSI THAT WILL EXPOSE ME AND THOSE AROUND ME TO EXCEPTIONALLY HIGH LEVELS OF SOUND-PRESSURE, BURNING POWDER, AND OTHER CONCUSSIVE FORCES.

NOTWITHSTANDING THE RISKS IDENTIFIED ABOVE, AND OTHER RISKS ASSOCIATED WITH THE FIREARM AND DISCHARGING FIREARMS IN GENERAL, I ACKNOWLEDGE THAT I AM KNOWINGLY AND VOLUNTARILY PURCHASING THE FIREARM WITH THE EXPECTATION OF FIRING IT WITH AN EXPRESS UNDERSTANDING OF THE DANGER INVOLVED AND HEREBY AGREE TO ACCEPT AND ASSUME ANY AND ALL RISKS OF INJURY, DISABILITY, DEATH, AND/OR PROPERTY DAMAGE ARISING FROM MY PURCHASE AND USE OF THE FIREARM, WHETHER CAUSED BY THE NEGLIGENCE OF THE COMPANY OR OTHERWISE.

I hereby expressly waive and release any and all claims, now known or hereafter known, against the Company, and its officers, directors, employees, agents, affiliates, shareholders, successors, and assigns (collectively, “Releasees”), on account of injury, disability, death, or property damage arising out of or attributable to my use of the Firearm, whether arising out of the negligence of the Company or any Releasees or otherwise. I covenant not to make or bring any such claim against the Company or any other Releasee, and forever release and discharge the Company and all other Releasees from liability under such claims. This waiver and release does not extend to claims for gross negligence, willful misconduct, or any other liabilities that Idaho law does not permit to be released by agreement.

I shall defend, indemnify, and hold harmless the Company and all other Releasees against any and all losses, damages, liabilities, deficiencies, claims, actions, judgments, settlements, interest, awards, penalties, fines, costs, or expenses of whatever kind, including [reasonable] attorney fees, fees, the costs of enforcing any right to indemnification under this Release, and the cost of pursuing any insurance providers, incurred by the Company or any other Releasees in a final judgment, arising out or resulting from any claim of a third party related to my purchase or use of the Firearm, including any claim related to my own negligence or the negligence of the Company.

This Release constitutes the sole and entire agreement of the Company and me with respect to the subject matter contained herein and supersedes all prior and contemporaneous understandings, agreements, representations, and warranties, both written and oral, with respect to such subject matter. If any term or provision of this Release is invalid, illegal, or unenforceable in any jurisdiction, such invalidity, illegality, or unenforceability shall not affect any other term or provision of this Release or invalidate or render unenforceable such term or provision in any other jurisdiction. This Release is binding on and shall inure to the benefit of the Company and me and our respective heirs, successors, and assigns. All matters arising out of or relating to this Release shall be governed by and construed in accordance with the internal laws of the State of Idaho without giving effect to any choice or conflict of law provision or rule (whether of the State of Idaho or any other jurisdiction). Any claim or cause of action arising under this Release may be brought only in the federal and state courts located in Ada County, Idaho and I hereby consent to the exclusive jurisdiction of such courts.

BY SIGNING, I ACKNOWLEDGE THAT I HAVE READ AND UNDERSTOOD ALL OF THE TERMS OF THIS RELEASE AND THAT I AM VOLUNTARILY GIVING UP SUBSTANTIAL LEGAL RIGHTS, INCLUDING THE RIGHT TO SUE THE COMPANY. I ACKNOWLEDGE THAT PRIOR TO SIGNING THIS AGREEMENT, I HAD THE OPPORTUNITY TO CONSULT WITH AN ATTORNEY TO REVIEW THIS AGREEMENT. I AM AT LEAST EIGHTEEN (18) YEARS OF AGE AND FULLY COMPETENT.

Brace Notice

On November 8, 2023, the United States District Court for the Northern District of Texas granted the Plaintiff’s motion for a preliminary injunction staying ATF’s recently enacted rule regarding stabilizing/arm braces for pistols in its entirety. A copy of the court’s order has been made available to me.

ATF appealed this decision to the United States Court of Appeals for the Fifth Circuit on November 29, 2023, and that appeal is currently pending. As a result, the legal status of stabilizing/arm braces for pistols has not been resolved with finality and is subject to change via this appeal, or otherwise, without warning or notice. Buyer accepts sole responsibility for any such legal changes and their impact on the status of the purchased firearm, and acknowledges that all sales of stabilizing/arm brace equipped firearms are final.

Firearm request for proposal

If there are any questions regarding this document please do not hesitate to contact us.

Law Enforcement Pricing request

The Process:
  • Fill out the Price Quote Request Form and submit the form; (Specify whether the quote is for Law Enforcement Agency or Law Enforcement Duty Officer. LE Agency Pricing and LE Duty Officer Pricing are different.)
  • Anyone requesting LE Duty Officer pricing must provide valid law enforcement credentials and provide, on agency letterhead, a letter stating that the rifle will be used as the purchaser’s “duty weapon.”