Est. 2014 | USA Small Business

SureFire G2ZX Combat Light | 600 Lumens
FREE Delivery & Lifetime Warranty
☑️ Ships for FREE from Texas*
Ships today or next day on most orders that are "In Stock". Some orders that are custom or large may take extra time to prepare.
- Free shipping is 3-10 days and requires a purchase of $70 or more, or choose a faster method at checkout. Be sure to account for the 0-2 days it will take us to pack and ship an order, in addition to the shipping speed you choose.
- All orders ship as soon as possible. We don't like waiting and you probably don't either.
- If there are delays: (Only if delays are in green, above, do we expect them), just know that we are on your side. If you're waiting, we're waiting for you, plus hundreds and sometimes thousands of others to finish being made.
- Shipping times are estimations. Items that are custom, delayed, rejected, or affected by other acts of god will take additional time.
☑️ Why shop with Atomic Defense?
- Highly-rated 4.8/5 star service with 1200+ reviews, and counting!
- Secure transaction guaranteed. AES-256 Military Encryption.
- USA Family-Owned Small Business.
- BBB A+ Rated and Accredited.
- Open Monday to Friday. 9:00 AM to 4:00 PM Pacific.
- Lifetime Warranty.
- Free Shipping on orders over $70 inside the USA.
- Easy Returns and Exchanges.
- Our support doesn't end after the sale. We're here whenever you need us.
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Fill out the form for 10+ units by clicking here. (Total order must be $5,000 USD or more in value.)
CAGE: 9FAL3
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Address: 2491 Alluvial Ave. Clovis, CA 93611
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Return & Exchange policy:
- Summary: Don't take those sweet Instagram pics and then try to return a used item. Must be within 30 days of delivery.
- Exchanges: Realized you need a different item? That's ok! Exchanges and returns are incredibly easy.
- We are a Small Business: We do the most we can to help with return costs, but we are not Amazon and cannot take hits or losses like Amazon.
- Wrong Items: Mistakes rarely happen. Atomic Defense takes pictures of orders before they are packaged and shipped. We pay for return, recertification, and exchange shipping costs if we ever make a mistake on your orders.
- Rules for Returns: We will deduct refurbishing costs, plus materials and labor, of used products or modified products - or decline the return. This includes, but is not limited to; products with residue, smells, scratches, missing parts, debris, dents and damage. **We reserve the right to refuse returns. Refused returns shipping cost back to the buyer are not covered by Atomic Defense.
- Packaging: Ensure returns are packaged safely with thick padding on all six sides. Failure to correctly package returns may damage products and cost will be deducted from Buyer's account or return refused.
- Bulletproof products: No one else accepts returns on ballistic items. We do.** However, recertification X-Ray costs on returned ballistic items is 20%.
- Starting a return/exchange: Click here
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SureFire G2ZX Combat Light – Rugged, Reliable, and Tactical Performance
- A powerful, single-output LED flashlight designed specifically for handgun use, ensuring reliability in tactical situations.
- 600 lumens of intense white light, produced by a virtually indestructible LED emitter, ideal for both close-range tasks and long-distance visibility.
- Built with a durable polymer body and hard-anodized aluminum bezel, combining lightweight performance with excellent durability.
- Features CombatGrip for a secure hold, even in wet conditions, cold temperatures, or while wearing gloves.
- Precision-engineered micro-textured reflector ensures an optimized beam pattern with a perfect balance of reach and surround light.
- Tactical tailcap switch offers quick, efficient control with momentary-on and constant-on activation options.
- Weatherproof design with O-ring and gasket sealing, perfect for all-weather use and rugged environments.
- Includes a paracord lanyard, enhancing usability during two-handed pistol handling and reloads.
- Equipped with long-lasting 123A batteries with a 10-year shelf life, ensuring you're always ready for action.
- Compact and lightweight, measuring only 5.2 inches in length and weighing 4.3 ounces with batteries, making it easy to carry and handle.
SureFire G2ZX Combat Light Review
What are some common accessories to add to the SureFire G2ZX Combat Light?
- Weapon Mounts: Easily attach the flashlight to firearms for hands-free use during tactical operations or training.
- Remote Switches: Replace the standard tailcap switch with a pressure-activated remote switch for instant activation while mounted.
- Belt Clips or Holsters: Securely carry the flashlight on your person for quick access in critical situations.
- Colored Filters: Add red, blue, or green filters to preserve night vision or for specific signaling purposes.
- Diffusers and Beam Shapers: Modify the beam for softer illumination or a wider spread, depending on the task.
- Rechargeable Batteries and Chargers: Pair the light with rechargeable 123A batteries to ensure consistent power and reduce long-term costs.
SureFire G2ZX Combat Light Features and Specs
The SureFire G2ZX Combat Light is a high-performance, durable flashlight tailored for tactical use, particularly in combination with a handgun. With 600 lumens of output and a rugged design featuring a polymer body and hard-anodized aluminum bezel, it’s built to endure harsh conditions while offering excellent light distribution. The CombatGrip ensures a secure hold, even in adverse weather or when wearing gloves, and the tactical tailcap switch allows quick access to momentary or constant illumination. Designed for reliability and ease of use, the G2ZX is ideal for both professionals and average users needing a robust lighting solution.

Key Features
- Output: 600 lumens with a peak beam intensity of 8,700 candela and 187-meter distance.
- Runtime: 1.5 hours on included high-energy 123A batteries.
- Durability: Virtually indestructible LED with impact-resistant polycarbonate window and weatherproof O-ring/gasket sealing.
- Design: Lightweight polymer body with ergonomic CombatGrip for secure handling.
- Switching: Tactical tailcap for easy momentary or constant activation.
- Additional Features: Comes with a paracord lanyard for enhanced usability during pistol manipulations and reloads.
- Construction: Built with an anodized aluminum bezel and polymer body, adhering to Mil-Spec standards.
- Dimensions and Weight: Weighs 4.3 ounces (121 g), measures 5.2 inches (13.2 cm) in length, and features a 1.25-inch (3.175 cm) bezel diameter.
What's in the box of the SureFire G2ZX Combat Light?
- (1) SureFire G2ZX Combat Light
- (2) 123A lithium batteries (pre-installed)
- (1) Paracord lanyard
- (1) User manual
SureFire G2ZX Combat Light FAQs
How bright is the SureFire G2ZX Combat Light Single-Output LED Combat Flashlight?
The G2ZX Combat Light produces 600 lumens of bright, white light, perfect for tactical use.
What is the runtime of the SureFire G2ZX CombatLight LED Flashlight?
The flashlight has a runtime of 1.5 hours on fully charged 123A batteries.
Is the Surefire G2ZX Single Output Combat LED Flashlight durable in extreme conditions?
Yes, the G2ZX features a tough polymer body, an anodized aluminum bezel, and a polycarbonate window, making it highly durable in various conditions, including wet and cold environments.
How is the light activated?
The tactical tailcap switch allows for two modes of operation—press for momentary-on and twist for constant-on.
Does it come with batteries included?
Yes, the G2ZX Combat Light comes with high-energy 123A batteries that boast a 10-year shelf life.
How far does the beam reach?
The beam has a peak intensity of 8,700 candela and a maximum distance of 187 meters.
Is the SureFire G2ZX CombatLight Single-Output LED Flashlight weatherproof?
Absolutely, the flashlight is weatherproof, thanks to its O-ring and gasket sealing.
What is the purpose of the included paracord lanyard?
The paracord lanyard facilitates two-handed pistol manipulations and reloads, enhancing usability during tactical operations.