Contact Us Tel:(626) 286-0360 Store Locations
Phone Support M-F 7am-5pm PST
Browse by Type or Category
Join us at our Evike Events! Shop and SAVE with coupon code: EVIKEEVENT2024 (Exclusions apply)

Redline Airsoft Mini SFR Air System (Model: HPA Engines)

ID: 14420 (Rig-Mini-SFR-BK)
RDP Mini SFR-With hose (BLK)
Redline Airsoft Mini SFR Air System (Model: HPA Engines)
Hover or touch above to zoom
Product image 1 Product image 2


MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.
Free ShippingNo Coupon Required
Free shipping within lower 48 US states, no coupon code needed!


  • Integrated tournament lock allows the regulator to be locked with a zip-tie in compliance with rules enforced by many events
  • High flow "Big Bore" braided hose reduces the chance of kinking the air line during extreme maneuvers
  • Quick detach fitting between the air line and the regulator allows the tank to be removed without unscrewing the UFA
  • High pressure relief valve to safeguard your system from an over pressure in the event of either a regulator malfunction or an accidental operator over-adjustment of the regulator
  • Safely and easily regulates pressure from HPA tank to gun
  • Functions like the regular Redline SFR regulator, but in a much smaller and compact form
The SFR is Redline Airsoft's newest regulator. It combines high sensitivity and a super fast refresh rate with a high flow design. It performs equally well whether powering an air sipping PolarStar "Jack" at 40 PSI or powering an air hungry Daytona gun at 120 psi. It also works with both standard high output and SLP/ELP type low output tanks..

Manufacturer: Redline Airsoft


Remote Line Includes: Universal Tank Adapter, Inline Low Pressure Stabilizer/Regulator, Quick-Detach Coupler and Fitting
Compatibility: PolarStar PR-15, Fusion Engine, Valken and Wolverine HPA engines. Attaches to any HPA Tank.
Materials: Brass, Steel, Nylon

6 Customer Reviews

(Write a review)

by Mark K. on 04/02/2024
"Works pretty well, easy to adjust, I noticed better shot-to-shot consistency on my Gbbr when using full auto. However, it is pretty difficult to take on and off so I just turn the PSI down and leave it on.
by Noah B. on 05/25/2023
"I bought the regulator and the line. First off, the regulator is extremely compact and simple to use. I could give it to my 8 year old brother and he would be able to adjust the psi. Compared to other regulators I have seen, it is much more compact. Has less potential to get caught on something and/or break. The refresh rate is amazing. I am using a H&K army 48ci Aluminum tank and I have had no problems. The line is what you would expect it to be. Works flawlessly, would recommend it to anyone who is willing to spend a little more that $85 for the amped regulator and line.
by Henry L. on 01/06/2021
"My regulator shipped next day and I paid for 3-day shipping, ended up getting to me within 48 hours!

Regulator is great too, for an easy plug and play system for Polarstar you really can't go wrong with this set up. Came out of the box set to 80psi and came with the allen wrench to adjust pressures. My only complaint is the shipping costs, however, seeing as how quickly it got to me I can't really be mad.


Comments & Community

Discuss about Redline Airsoft Mini SFR Air System (Model: HPA Engines) with your friends and fellow shoppers!

Have an urgent question about this item? Contact us, our resident experts are standing by to answer your questions!

Warning: California's Proposition 65