Can you upgrade your airsoft guns here? like for example: if my gun is 270 FPS and I want to change it to 310 FPS. Also are there gun attachments you can get or rent it from here?

Yes. We offer upgrade and down grade services for airsoft guns and we carry a large selection of gun accessories.

Yes. TAC helped us downgrade my son's spring (it shot to fast) so he could use his gun on the field. Great guys down there, can't wait until we can go back again!

Does that cost money and is it permanent?

Hey Justin you should come in and I can answer all your questions.

But does this work with every airsoft gun to do a downgrade On any type of airsoft gun such as an aeg gbb or gas blowback pistols?