SACair Forum

Hey guys. I just got a brand new Guarder SP110 spring installed by AEX, a new shim job, and a couple other parts put in my CA M15A4 and it is only shooting at 350fps. It SHOULD be at around 400fps. I am pretty angry because I spent $44 at AEX for a new shim job and a new nozzle, which I could have easily done myself... They said they couldn't fix the low FPS problem.

Easy stuff first..without having to go into the box.

Well, I don't think it's that simple. If it was, AEX probably would have caught it.

I am sorry that you are unhappy with the results. It is very understandable considering how far you drove multiple times and how much you spent.

Some CA guns simply do not respond to upgrades. Andrew has had plenty like this. I've worked on a handful like this. I can toss in the biggest spring that will fit, but it will still chrono low.

It never hurts to check the easy stuff first.

you guys had mentioned earlier that the hop up distance from the gear box effects the performance. i lost the spring that goes in front of the hopup is there anywhere that i could get the spring???

[quote="snipershot"]you guys had mentioned earlier that the hop up distance from the gear box effects the performance. i lost the spring that goes in front of the hopup is there anywhere that i could get the spring???[/quote]

[quote="Amateur Ninja"][quote="snipershot"]you guys had mentioned earlier that the hop up distance from the gear box effects the performance. i lost the spring that goes in front of the hopup is there anywhere that i could get the spring???[/quote]

you can use the spring from a retractable pen.

[quote="Amateur Ninja"][quote="snipershot"]you guys had mentioned earlier that the hop up distance from the gear box effects the performance. i lost the spring that goes in front of the hopup is there anywhere that i could get the spring???[/quote]

[quote="Andrew"]I am sorry that you are unhappy with the results. It is very understandable considering how far you drove multiple times and how much you spent.

[quote="DoctorN"]I was trying not to be rude by not mentioning I wasn't happy with the FPS in the store.[/quote]

[quote="xIceman"][quote="DoctorN"]I was trying not to be rude by not mentioning I wasn't happy with the FPS in the store.[/quote]

You have to let the guys at Sac know, as you can see Andrew will go out of his way to make you happy, i know its hard to say something while you're there but it will save everyone gas and time.

I'm pretty sure this would fall under my response to xIcaman.

If you say something in store..none of us would be typing because Andrew probably would have worked out a deal on the spot to make the cost equal the performance.

[quote="MiCK3Y"][quote="Amateur Ninja"][quote="snipershot"]you guys had mentioned earlier that the hop up distance from the gear box effects the performance. i lost the spring that goes in front of the hopup is there anywhere that i could get the spring???[/quote]

[quote="spot"]If you say something in store..none of us would be typing because Andrew probably would have worked out a deal on the spot to make the cost equal the performance.[/quote]

[quote="DoctorN"][quote="spot"]If you say something in store..none of us would be typing because Andrew probably would have worked out a deal on the spot to make the cost equal the performance.[/quote]

[quote="xIceman"][quote="DoctorN"][quote="spot"]If you say something in store..none of us would be typing because Andrew probably would have worked out a deal on the spot to make the cost equal the performance.[/quote]

[quote="DoctorN"]my CA M15A4[/quote]

[quote="Amateur Ninja"][quote="DoctorN"]my CA M15A4[/quote]

[quote="Amateur Ninja"][quote="DoctorN"]my CA M15A4[/quote]

[quote="DoctorN"][quote="Amateur Ninja"][quote="DoctorN"]my CA M15A4[/quote]

[quote="Amateur Ninja"][quote="DoctorN"][quote="Amateur Ninja"][quote="DoctorN"]my CA M15A4[/quote]

[quote="Amateur Ninja"][quote="DoctorN"][quote="Amateur Ninja"][quote="DoctorN"]my CA M15A4[/quote]

[quote="Amateur Ninja"][quote="DoctorN"][quote="Amateur Ninja"][quote="DoctorN"]my CA M15A4[/quote]