SKU: 89138819493

Fx Airguns Impact M4 Extended

Sale price$1691.10 Regular price$1879.00
Save 10%

Pay in installments of $469.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Fx Airguns Impact M4 ExtendedPRE ORDER: DUE MID AUGUST Meet the Latest Edition to the FX Airguns lineup: The Impact M4 The Impact M4 has redesigned high capacity magazines made from different, stronger materials with a new internal mechanism to ensure the inner drum rotates smoothly even when fully loaded with some of the heaviest slugs on the market. To further enhance performance & shooting experience, the overall rigidity of the FX Impact M4 has been improved by designing a

PRE ORDER: DUE MID AUGUST

Meet the Latest Edition to the FX Airguns lineup: The Impact M4

The Impact M4 has redesigned high-capacity magazines made from different, stronger materials with a new internal mechanism to ensure the inner drum rotates smoothly - even when fully loaded with some of the heaviest slugs on the market.

To further enhance performance & shooting experience, the overall rigidity of the FX Impact M4 has been improved by designing a new top plate that is much thicker & stronger, bringing more rigidity throughout the entire platform.

The Impact M4 now comes with a new brass piston regulator that is stronger, has faster refresh rates, is more consistent & can easily handle the higher bottle pressures with a max working pressure of 170 bar.

The new top plate features a dovetail rail machined into it, enhancing strength while bringing additional flexibility for mounting optics. The new scope rail is linger than before & can slide along the rail so you get that perfect mounting positions. It can also be tightly secured with the perfect alignment for the overall system.

The M4 has a slightly new design without going too far from its iconic look. Important movements throughout the platform such as subtle new lines, cutouts for easy access to some parts & angles to tie it all together make the FX Impact M4 even more practical & pleasing for the eye.

With a new style FX Grip that is more defined & more comfortable to grip onto, with just the right amount of palm swell & a beaver tail to enhance the shooting comfort, giving you a firm grip on your Impact M4. This improvement enhances the overall feel and comfort of shooting the Impact M4

The first major upgrade to the FX Impact M4 is an entirely new trigger system; the FX Quick Set Trigger. The trigger offers true versatility; change from Hunter style with just the right amount of pull, to a standard FX trigger, or even a pure match grade trigger that is light, clean & super crisp. All of this is possible with just a simple adjustment of one screw, eliminating the need to upgrade to a different trigger system.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89138819493

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 25 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
bsync
Lexington, US
★★★★★ 5
Been using it for 15 years! Not sure where the Neg reviews come from?
Size: 16 oz
I've been using Liquitube since around 2010. I use it religiously in my ATVs and lawn tractor tires. Since I've been using this stuff, I've never had a flat before. I've pulled out nails and slivers of steel out of my ATV tires but yet none of them lose air or go flat. I think some of the negative reviews come from improper use of the product or not enough of the product is being used in the tires. I think this come from variance in formula charts that Liquitube has had in the past on their bottles and on their website. The chart on their website wouldn't match the formula that was provided on the bottle. So I think alot of people get mixed up and not knowing the correct amount to add to each tire. Now Liquitube just puts pictures on the side of the bottle with an ounce measurement below each picture to tell people how to use it. But even that can be confusing. For instance, take the picture of the ATV that they show. Below the ATV it says 32oz. Now some people probably think the 32oz is for the entire ATV. Well that isn't the case. They want you to use 32oz Per Tire! Years ago Liquitube even used to say on the bottle to use 32oz per tire on an ATV. Now they just show a picture with an amount below it. Now you'll come to find out that the 32oz they recommend doesn't match up to the formula they tell you to use to calculate how much each tire is supposed to get. So if you use the formula provided, you come to find that it calculates out to use less product per tire than what the bottle tells you to use. So that's very confusing as well. So if you use it long enough, you'll be able to know how much each tire will need from experience. Just make sure there's enough on the inside of the tire to coat the entire inside as well as leaving a bit left over to circulate in the tire so it can be ready for a large puncture if that ever happens. All in all, it's a good product that does what it claims. It lasts for as long as the tire does and it doesn't freeze up in the cold either! 5 stars!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
J
Verified Purchase
jim
Los Angeles, US
★★★★★ 5
Should of been using this long ago
Size: Pack of 1, Style: Fuel System Treatment
I literally watch my MPG jump up .3 within one tank, my mpg count after 6000 miles was steady at around 26.5 and after using this stuff and driving around for 1 tank of gas, it jump up to 26.8. I'm literally impressed!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2025
J
Verified Purchase
Jamie McCabe
Dallas, US
★★★★★ 5
Review
Size: Pack of 1, Style: Fuel System Treatment
Item was as described and shipped quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2025
S
Verified Purchase
SUNGHYUN, YOON
Omaha, US
★★★★★ 5
It's pretty good.
Size: Pack of 1, Style: Fuel System Treatment, Size: Pack of 1, Style: Fuel System Treatment
I used to Chevron Techron before I put Gumout to my 2018 HONDA CR-V. reduced engine vibration and improved acceleration.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2023
D
Verified Purchase
doug powers
Lake Worth, US
★★★★★ 4
Car run better
Size: Pack of 1, Style: Fuel System Treatment
Very easy to use just pour and go.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2022

recommand products