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1/17/2026 2:21:53 PM EDT
The Geissele Gas Pedal was a selector developed for some acronym group or another. It had a 45 degree throw from safe to fire, and then another 45 degrees to full auto, but it had no detent at that setting, and had a spring that made it so you have to exert positive pressure to hold the selector in that position. The idea being, you're doing most of your shooting in semi auto, and then if the need arises you can push the selector over to full auto and let rip a quick (or long) burst, and as soon as you're done the selector moves itself back to semi auto.

I am going to be attempting this with an FRT. Since I'm not aware of any selectors on the market that are 45/90 degrees, I'll be trying it with a Gorton87 modified Griffin 60/120 for the Partisan Disruptor. I'm going to affix a spring of some sort to the right side of the receiver that reacts on the right side (ambi) selector lever when pushed from 60 degrees to 120, and fill in the third detent hole.

Wish me luck!
1/17/2026 2:29:38 PM EDT
[#1]
Sounds like quite the educational endeavor! Good luck. I'm excited to see the results!

I know nothing about airsoft, but I wonder if looking at some parts from that world (e.g., this or this) might be useful?
1/17/2026 6:51:16 PM EDT
[#2]
I'll be in on this one.
Sounds like a fun little project.
1/18/2026 3:35:38 PM EDT
[#3]
Sounds awesome!   Just for clarification the G$ gas pedal was 90* to semi then another 45* to auto.  It has a dog leg lever that put safe at 45* up, semi at 45* down, and auto at 90* down.
1/18/2026 3:37:22 PM EDT
[#4]
Quote History
Quoted:
Sounds awesome!   Just for clarification the G$ gas pedal was 90* to semi then another 45* to auto.  It has a dog leg lever that put safe at 45* up, semi at 45* down, and auto at 90* down.
View Quote

Hmm. I didn't know that. Thanks, info is a little hard to find on it!
1/18/2026 3:42:20 PM EDT
[#5]
This video shows the High Speed Selector doing what I described in the OP. Is the Gas Pedal different from this?

Geissele High Speed Selector
1/18/2026 3:43:49 PM EDT
[#6]
It is.  I have a set of the discontinued dog leg levers for the G$ safety.  When I've found pics for the gas pedal safety they were the dogleg levers.
1/18/2026 3:46:06 PM EDT
[#7]
Quote History
Quoted:
It is.  I have a set of the discontinued dog leg levers for the G$ safety.  When I've found pics for the gas pedal safety they were the dogleg levers.
View Quote

Gotcha, thanks. Any more info you have?
1/18/2026 3:48:06 PM EDT
[#8]
I may be mistaken.  I did see pics of the gas pedal with dog leg levers.  From the pics I assumed it was 90 then 45.  

Video shows 45 then 45.
1/18/2026 3:55:48 PM EDT
[#9]
OST

Only had the chance to run a single mag through a gas pedal equipped rifle, but IMO it is the perfect solution.
1/18/2026 3:58:09 PM EDT
[#10]
Everything I can dig up shows the lever like the video.  

Anyway it's an awesome concept and if it makes its way into an FRT/SS then I'm in.
1/18/2026 4:01:30 PM EDT
[#11]
@Gorton87

Think you can make something along these lines?
1/20/2026 8:28:06 AM EDT
[#12]
Quote History
Quoted:
Sounds awesome!   Just for clarification the G$ gas pedal was 90* to semi then another 45* to auto.  It has a dog leg lever that put safe at 45* up, semi at 45* down, and auto at 90* down.
View Quote

It’s been years, but I recall it being spring-loaded from semi to full. So you could temporarily push down to auto for the brief seconds you needed auto fire—like when an enemy was sprinting across an intersection or between buildings—but once you took pressure off the lever, it returned to semi.
1/20/2026 10:36:48 AM EDT
[#13]
I tried to get one from Bill. Was hopeful.
1/20/2026 6:17:10 PM EDT
[#14]
Oh shit... OOOOOHHHHH SHIT!! The V2 ARC-Fire has a 45-90 degree selector. I'm going to postpone my project until this is available. This is going to take the best FRT on the market and make it better.

The BEST FRT on the market just got better! The ARC Fire V2 from AS Designs!


For my next wish, I'm going to recreate the Swedish Bikini Team.
1/20/2026 6:22:03 PM EDT
[#15]
@s3igu2
@ASDesigns

Any chance you can take that V2 and make it like a Gas Pedal? Just don't drill the third detent hole, and give it a "return to semi" spring?
1/20/2026 6:50:40 PM EDT
[#16]
Quote History
Quoted:
@s3igu2
@ASDesigns

Any chance you can take that V2 and make it like a Gas Pedal? Just don't drill the third detent hole, and give it a "return to semi" spring?
View Quote


That would depend on if they have a patent on that design and also the demand. If enough people want it and its not patented then it could happen.
1/20/2026 6:53:21 PM EDT
[#17]
Quote History
Quoted:


That would depend on if they have a patent on that design and also the demand. If enough people want it and its not patented then it could happen.
View Quote View All Quotes
View All Quotes
Quote History
Quoted:
Quoted:
@s3igu2
@ASDesigns

Any chance you can take that V2 and make it like a Gas Pedal? Just don't drill the third detent hole, and give it a "return to semi" spring?


That would depend on if they have a patent on that design and also the demand. If enough people want it and its not patented then it could happen.

I don't have the slightest clue about the patent rights. This is just a passion project of mine. I believe various people have contacted Geissele, trying to get them to make the Gas Pedal again, and they just replied with some version of "It's a military contract item, we're not making them for civilians."

Thank you, thank you for making this V2! I cannot wait to get my hands on one.
1/20/2026 7:09:50 PM EDT
[#18]
At first you had my curiosity, but now you have my attention.

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