Hello everyone, I'm at our 719 here and in today's video I'm going to be showing you a free way to make your airsoft or pelagon faster. So for this video what you're going to need is your airsoft gun of course I have a little Walmart springer pistol if you're wondering just so you don't have to ask me in the comments below this one's called the Colt Double Eagle series 90. You was getting my last video actually where I plastered it black as you can see I took off the part top the top part because it looks kind of cool. If you haven't seen that video go check it out. Anyway you're also going to need some screwdrivers. I have a flat head and a Phillips depends on your type of gun basically just to take it apart. You're also going to need a vice or something like a clamp airsoft BBs and you won't need this but I have a chronograph which basically measures the feet per second or the FPS of your gun just to prove that this actually works. So quickly before going ahead and doing the mod I loaded up the magazine and I'm going to take five shots through my chronograph to get an average reading of what this gun is shooting so we can compare afterwards. So here we go taking five random shots. That was 209.2 feet per second. You might just be able to see that there 209.2. Pretty quick little spring airsoft gun. Let's take a few more shots. Here we go again. I got 210 on the dot. So I'll Ivers those out and compare it to after at the end of the video. So to make our airsoft gun faster basically all spring airsoft guns work on the principle of converting the kinetic or sorry the potential energy into the spring into kinetic energy which propels the BB forward and as you can see when you clock the airsoft gun it compresses the spring and leaves it compressed until you push the trigger and it launches forward. Now basically the more compressed this spring will get the more potential energy it has which is converted to kinetic energy when the trigger is pulled and thus it should fire faster. So to do this mod we're going to basically start taking a part of our gun here which is where the screwdriver comes in handy. Most guns will have a pin above the trigger where you can push through just like that. You can probably use your hands without easier and then by pulling forward on the top the slide of the gun you should just be able to move the handle aside and you can start looking at the underside of the gun. As you can see there's the spring this is I think the loading mechanism but all we care about for this video is the spring and now we're going to work on getting that out. So to get out the spring on this specific model there's two little screws at the back here so I'm going to go ahead and undo those just two little Phillips screws makes you're not to lose them and I'm expecting as you can see there's nothing stopping this from popping outwards from the for the spring to push it out so I'm going to put my thumb over here always a good idea. Okay I was wrong I didn't just pop out but let's see if with a little force we can get it to come out. So yeah with a bit of prying I was able to get the black piece out and the spring and as I warned you guys it did shoot everywhere so make sure to be careful. So now here's the power spring we're concerned about as you can see it's a pretty heavy duty spring. Now before we get into modifying it I'm going to go ahead and measure for you guys as we're in Canada we're going to go ahead and use metric and it is exactly eight centimeters or 80 millimeters long so to modify it what we're going to do is stretch it a little bit. So to stress the spring I'm basically going to use my vice here and clamp on to it and then pull as hard as I can but of course if you have a airsoft crazy brother like yourself I would totally recommend using them because you don't want to crush the spring as you can see I'm holding on to it but any more might start crushing it and that's about all I want and now I'm going to start pulling maybe I'll put him in there for support as well. I'm going to start pulling. You don't want to make it too floppy but you still want to stretch it it's hard to tell when it's stretching. I'll basically just pull as hard as you can hopefully you went to the gym. Now feels a little bit stretch but I'm not quite sure so I'm going to take up my tape measure so now we have eight and a half okay I'm going to try and stretch it a little more off camera and get back to you guys. So here we are back with the spring after using my hands pretty much just to stretch it. I was able to get it to around 10 centimeters it's around nine and a half to 10 which is a centimeter and a half increase which one it was only originally eight centimeters long is probably you know just under 25 percent so when we put it all back together I'd like to see a 25 percent increase in speed which is around 50 feet per second doing some quick math. It doesn't work exactly like that but let's see how close it is all right now time to go ahead and put this together. Now it kind of like I said exploded when it came apart but basically if I remember correctly there's few pieces I got the plunger a little holder and we'll call this the the butt or the stop of it. So what I'm going to try doing is first putting in the plunger with the groove in the slide just like that. Now it will be harder to reassemble because the spring is that much longer then we're going to have the spring in there and then I believe this but or this is the kind of the guide where as you can see it also has a tooth that will go in the slide. Taking it apart I did actually chip my airsoft gun a little bit which is kind of upsetting. Hopefully it still goes back together. I personally don't care much about the airsoft gun because it was only 20 bucks at Walmart but let's say if we can get it to break 250 feet per second. All right I'm just going to go ahead and squish this together now and hopefully it works. So there you go I managed to squish it all back in there then to put it back together just basically do the opposite of what you did at the first time. I'm going to push the slide back on this way and then get your little connector plug piece put in there like that and let's do some shooting tests. Okay so here's the second shooting test this is after modification and just in case you're playing along at home I'm using the exact same ammo. They're off to Sonic .2 gram babies 6 millimeter of course. Here we go firing three two one first shot. All right not bad. I got 218. So definitely an increase in FPS. Again for free you can't really complain. 218.6 which is actually around 10 FPS faster than the first shot we took. So let's do another shot here. Three two one. Didn't see that one let's try again. Second shot I got 216.9. Here we go number three I got 217.4 shooting test number four. 213.2 and we'll try and do one more shooting test here. Sorry trying to hold the camera and cock the gun at the same time. All right test number five 214.8. Let me add the numbers and get back to you. So the results are in and there's good news and bad news. The good news of course is that the mod does work and it did effectively increase the FPS of my gun and I approved it with my chronograph. Now the bad news is as you saw saw in the tests the numbers were not amazing. I averaged out the before and after and before the average was around 210.9 after it was around 216 which is around a 3% increase or as you can see around 6 FPS. Now I only stress the spring by a few centimeters so as you can imagine it's not that much stiffer. If you doubled it you'd definitely see more gains but a little precaution I will put in here when stretching the spring it will put more pressure on parts like the trigger latch probably the loading mechanism so there could also be a higher chance of jamming your gun breaking an internal part so I wouldn't recommend doing this to an expensive gun or one you don't want to see break by accident. You could also go to the hardware store and buy yourself a spring that's the same length but has more coils which is thus tougher to compress. I might do that in a future video maybe take you guys on a shopping trip with me to the store but overall this does work it'll also work with pellet guns anything that is powered by a spring not air or electric obviously. If you guys want I can make videos as I have a few ideas on how to make air and electric guns faster if you want to see that comment down below but for today's video thanks for watching everyone and as always please like comment and subscribe