FX Impact M3 Slug Power Kit Comparison and Tune! | Results Might Surprise You 

Very nice 👌 Thanks for sharing 👍

Hi guys , I installed my slug power kit yesterday on my Impact MK2 . I did use the ball , the velocity defo went up a whole bunch . The 34 grain in .25 went buzzing I can tell you . Looking forward to trying heavier slugs at some crazy distances in the future on my channel . Subscribed to your Chanel . 👍👍👍

Great video guys, good job! I have an M3, 25 cal setup to shoot the NSA 34.9 gr slugs. Reg1-165 bar, Reg2-135 bar, Macro-10, Micro-4, Valve-1 turn out from line 4, Transfer port - Slug side. Getting 960 fps with the stock pellet probe. I threw in the FX pin probe and got same exact velocity. I did not install the hammer spring spacers or weaker valve return spring.

good video I think there should be more hasi congratulations greetings from providence RI

Just pulled my slug probe and heavy liner off. Now I’ve got the lighter liner on, and the pellet probe. Shooting 36g H&N slugs 970fps and it’s more consistent and more accurate then ever before! Shooting 1.5 inch groups at 200 yards now. And also getting 70-75 shots per fill.

You can turn the guage straight when not under presure, if the oring is good it will not leak.

New subscriber here. I have an M3 Sniper .25

I’m running a stock m3 and shooting h&n 34 gr slugs in .25 at 944. Room to go higher but right now I like where it’s at. I wonder if the high 2nd reg pressure you’re running is why the non slug kit is shooting massively slower? You could probably lower that and get faster. Just what I observed. Good video! I’d like to see a friendly shooting competition with your m3s!

Hello, did you install the full slug kit?? I.e strip gun down to fit new spring etc as I've seen some that just fit prob and spring but no washers, or just prob. Is that standard M3 700mm barrel or heavy barrel .

2 questions... 1. has the kit tightened the velocity spread? 2. where would you say the depth adjustment screw should be for engaging the lands/grooves?

Have you checked that the pellet probe is aligned correctly with the transfer port? Your fps is very low for your reg settings, install a slug pin probe or align correctly the pellet probe, mine had an offset with the transfer port of 2mm and the speed fell like 50 fps. Slug power kit gave me no gains, it is still on my rifle because I am too lazy to remove it. Had same results with and without

Nice video. Have a question that you might can help me with or explain to me something I saw on Air hunter Gerhard Video. He was showing the settings on his Impact M3 and he show the tune he had on his gun. What I didn't understand was he said he had a dual (port setting), I didn't understand what he was referring to. Any Ideal as to what he meant by port settings, Never heard of a port setting on an Impact just on the crown where you can set the port on low, med, and max but the Impact 3 doesn't have that. He gave his 1st reg setting, 2nd reg setting, valve adjuster setting, micro wheel setting, and micra setting. He then listed his port setting as dual. Completely lost me on that port setting because he didn't point it out. Any Ideal on that port setting Thxs

Great video, but everything I read say NO to installing slug power kit on the M3's.

I can't get my reg 2 over 125 bar. i called utah and they said it'll go up to 160 notsure why mine won't go up any more. by the way how do i increase the reg 1. your is at 190? mine is 155

What length barrel you guys runnin 700mm ?? And your still using the standard pellet liners right ?

Have you guys found your first regs to wander? Sometimes mine doesn’t return to set pressure right away. It creeps up to it over time, sometimes creeps past set pressure.

Hi, I’m Brazilian! Nice video! How many shots do you get out of a fill? 38Gr

Hi! Are you using Standard Block right?

I use a .25 M3 with a 700mm superior liner, my mate uses exactly the same gun but fitted the slug power kit and had plenty of issues, in the end he just fitted the spacers and the pin probe and left everything else out and managed to get 990fps for his 36g slugs, where i did not fit the slug power kit but managed 970fps with 38g slugs??? i did my own research and the common consensus seems to be that the fx impact M3 does not require a slug power kit so i dont know why some M3,s ( like yours) get a increase in velocity and some M3,s like mine dont seem to need it? my M3 came to me as it would from the factory and the only mods i did was fit a carbon fiber sleeve and some saber tactical gear. keep the videos coming, i enjoy watching you guys do what you do but dad...please dont go sticking that FX chrono on your barrel whilst standing in front of a loaded rifle.

🎯👍🍻

You guys are lucky you don’t have any KARENS for neighbors. I would love to be able to test in my back yard.

You stood in front of the barrel of a high power load gun with the safety off. A dangerous thing to do !

a rifle because it shoots hard does not mean that it is precise, the important thing in this is the precision I have M3 and I had to put a TJ barrel on it its precision is not good for the distance that shots can be seen all the modifications that I had to do to improve it a little, modify the regulator 1 and 2 regulator huma my channel is AirgunLR

180 degrees, not 90 degrees.

Everyone talk big on the slug power kit. So i purchased one and installed in my inpact. Without changing any setting and just installing the slug power kit, i gain like 5 fps more. That is nothing. Guys dont fall for this crap slug power kit, it does nothing and waste of money and false advertising by fx fan boys.