Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Government Export Restriction Government Export Restriction
Questions & Answers
Will the strike fire still let me use my stock iron sights on my ar-556 Ruger? Expert Answer

Yes, the sight will sit at lower 1/3rd co-witness on your rifle, allowing you to use your iron sights through the lower part of the optic view.

by Ethan C., Gear Expert, April 4, 2019
Will this sight withstand the recoil from a 50 Beowulf Expert Answer

Yes, the Vortex Strikefire II 1x30mm 4MOA Red Dot Sight will function as intended and retain zero as long as it is properly installed on your rifle.

by Ethan, Gear Expert, December 6, 2022
Customer Reviews
Helpful Positive Review
StrikeFire II Red Dot by BF, Verified Owner, April 6, 2025
The Vortex Strikefire 2 is honestly a solid piece of kit without breaking the bank. Installation couldn't be simpler - just mount it, tighten it down, and you're good to go. The build quality definitely surprised me - feels sturdy and well-made, not...
Read More...
2/2 found this helpful
Helpful Positive Review
Great budget piece by Loren Strait, Verified Owner, October 19, 2025
Mounted with a 3x magnifier. The 30mm tube gives decent field of view and the emitter sits tucked up out of the way where it’s not a distraction. Cantilever mount is included and looks sharp. Can’t speak to its durability yet. I’ve had a couple cheap...
Read More...
3/3 found this helpful
Helpful Positive Review
Vortex Strikefire 2 by Rawtacular, August 30, 2014
I give this product 5 stars because it is exactly how every review, video or recommendation has described it. For those who don't want to or cannot afford to spend $500+ on a red dot optic this is the best! The quality is superb and it's very sleek ...
Read More...
109/116 found this helpful
Helpful Positive Review
Good Optic by Dorf, April 28, 2022
I've had this for several years now. Keeps its accuracy and is reliable. However, my dot seems to not illuminate all the time now. I have to bang on the optic with my have and it usefully comes back on. It's like it gets stuck in dim mode.
1/1 found this helpful
Helpful Positive Review
What I’ve been looking for by ToddBuff, Verified Owner, February 9, 2025
If you’re a person who believes in Shot Guns. The new opportunity in Bull-pups a Red-dot sounds nice, some come with riser, this is the “BEST” optic I’ve found. Shooting Slugs from 30-50 yards (Home Defense Distances). Super Quality Build, Easy to ...
Read More...
1/1 found this helpful
Helpful Positive Review
Great red dot by Mike, Verified Owner, March 4, 2025
This is my 2nd one. Bought the 1st 8 year's ago with the 3x magnifier to go behind it. Both work like advertised and are bullet proof. Never a problem holding zero along with great battery life.
1/1 found this helpful
Read All 607 Reviews
Up to 16% OFF Red Dots
On Sale
Eligible models will have a savings offer. Apply coupon and add the item to your cart for savings on that select model! Limited time only. Cannot be combined with other promotions or offers. See promotion details.
Show In Stock Only
6 Models Available

Show with deals only:

Coupon Available
On Sale
Color
All
Illumination Color
All
Included Accessories
All
Red Dot Sights-Footprint
All
Search
Click to select this item for your bundle offer!

Buy Together and Save

As low as $336.03
You Save Up to 51%
Receive $22.51 OP Bucks
Some discounts may not apply to bundled purchases

Product Info for Vortex StrikeFire II 1x30mm 4 MOA Red Dot Sight

Be sure to mount up the Vortex StrikeFire II Red Dot w/ 4 MOA Reticle for split-second target acquisition and the maximum field of view while shooting with both eyes open. These Red Dot Sights engineered by the geniuses at Vortex Optics feature sleek rear-facing controls for power on/off and easy adjustment of ten dot intensity levels, with the lowest two settings ideal for night vision, so you can easily shoot in all lighting conditions. The Vortex StrikeFire II Waterproof Red Dot Scope is made of 30mm aluminum alloy chassis, which provides an extra-high recoil rating and is nitrogen purged for waterproof and fogproof performance. With the Vortex StrikeFire II Shockproof Red Dot Scope w/ 4 MOA Reticle, you'll be able to lock on and strike fast!image

WARNING: California`s Proposition 65

Specifications for Vortex StrikeFire II 1x30mm 4 MOA Red Dot Sight:

Manufacturer: Vortex
Finish: Hard Anodized Matte
Fabric/Material: Aluminum Alloy Chassis
Magnification: 1 x
Objective Lens Diameter: 30 mm
Objective Window Size: 30 mm
Reticle: 4 MOA Red/Green Dot
Illumination Type: LED
Illumination Color: Red
Brightness Settings: 10
Eye Relief: Unlimited
Adjustment Type: MOA
Adjustment Click Value: 0.5 MOA
Emitter Type: Enclosed
Parallax: Parallax Free
Lens Material: Glass
Battery Type: CR2
Battery Quantity: 1
Weather Resistance: Yes
Water Resistance Level: Waterproof
Shockproof: Yes
Fogproof: Yes
Gun Make: AR Platform
Gun Model: AR-15
Weight: 7.2 oz
Condition: New
Package Type: Box
Magnification Type: Fixed
Quantity: 1
Tube Diameter: 30 mm
Attachment Type: Picatinny
Gun Type: Rifle
W/E Travel at 100 Yds: 100 MOA
Objective Aperture: 30 mm

Features of Vortex StrikeFire II 1x30mm 4 MOA Red Dot Sight

  • Fully Multi-Coated Lenses. Anti-reflective coatings on all air-to-glass surfaces provide increased light transmission for greater clarity and low-light performance.
  • Nitrogen Gas Purged. Gas purged and O-ring sealed for fogproof and waterproof performance in all conditions.
  • Waterproof. Designed to withstand harsh weather conditions.
  • Fogproof. Designed to withstand a wide range of temperatures.
  • Shockproof. Designed to withstand the highest levels of recoil and impact.

Package Contents:

  • Vortex StrikeFire II 1x30mm 4 MOA Red Dot Sight
  • Cantilever ring mount
  • T-15 Torx wrench
  • CR2 battery
  • Flip Cap optic covers

Vortex StrikeFire II 1x30mm 4 MOA Red Dot Sight Orderable Models

List of Orderable Models

  • Vortex OPMOD StrikeFire II Red Dot with Cantilever AR-15 Mount, 1x30 mm, 4MOA Red/Green Dot , MPN: SF-OP-1-KIT2023 , Code: VX-RD-VSFII4-SF-OP-1-KIT2023
  • Vortex StrikeFire II 1x30mm 4 MOA Red Dot Sight, Hard Anodized Matte, Black, Red, 5.6in, 12.8oz, SF-BR-504 , MPN: SF-BR-504 , UPC: 843829108911 , Code: VX-RD-VSFII4-SF-BR-504
  • Vortex StrikeFire II 1x30mm 4 MOA Red Dot Sight, Hard Anodized Matte, Black, w/ Vortex Micro 3x22mm Magnifier, SF-RG-501-KIT2 , MPN: SF-RG-501-KIT2 , Code: VX-RD-VSFII4-SF-RG-501-KIT2
  • Vortex StrikeFire II w/ 4 MOA Red/Green with Micro 6X Red Dot Sight Magnifier , MPN: SF-RG-501-KIT3 , Code: VX-RD-VSFII4-SF-RG-501-KIT3
  • Vortex StrikeFire II 1x30mm 4 MOA Red Dot Sight, Hard Anodized Matte, Black, Red/Green, 5.6in, 12.8oz, SF-RG-501 , MPN: NW507 , UPC: 875874005518 , Code: VX-RD-VSFII4-SF-RG-501
  • Vortex StrikeFire II 1x30mm 4 MOA Red Dot Sight, Hard Anodized Matte, Black, w/VMX-3T Magnifier with Flip Mount, SF-RG-501-KIT1 , MPN: SF-RG-501-KIT1 , Code: VX-RD-VSFII4-SF-RG-501-KIT1

Vortex StrikeFire II 1x30mm 4 MOA Red Dot Sight Unavailable & Discontinued Models

List of Unorderable Models

  • Factory DEMO StrikeFire II Red Dot, 4 MOA Red Dot w/Lower 1/3 Co-Witness Cantilever Mount SF-BR-503 , MPN: SF-BR-503-DEMO , Code: VX-RD-VSFII4-SF-BR-503-DEMO
  • USED Vortex Strikefire II 1x30mm, 4 MOA Red Dot Sight Hard Anodized Matte, Black, SF-RG-501, EDEMO7, Condition Fair, Other , MPN: SF-RG-501-EDEMO7 , Code: VX-RD-VSFII4-SF-RG-501-EDEMO-OT-D
Compare (0)