Ok Iv been looking around on the forum and I keep seeing things about Polishing the internals of the A-5. Iv seen some things that say it can add fps and make your gun more efficient but is that true and also what are the risks of doing this if there are any and is it really worth it...

There really are no risks involved unless you go after the receiver halves with a grinding wheel. All you are looking to do is remove the overspray from inside the marker and let the marker work easier. You can do this several ways. You do not need a mirror finish. Mainly you want a nice smooth finish to allow the bolts to move eaiser. Easier movement=efficiency. I gained about 15 fps. Best of all it is a free mod that you can easily do yourself. Some use fine sandpaper, brillo pad, steel wool, neverdull, or some other abrasive. Use what you have available and what you feel the most comfortable using.

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"A positive attitude may not solve all your problems, but it will annoy enough people to make it worth the effort." - Herm Albright

Best mod you can do, GO FOR IT! Just make sure you use an sos soap pad with some running water in the sink. Get the overspray off and shine it up a little- she'll shoot smoother and faster.

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* - B.T.D.T/G.T.T.S._____ ___ "Adversity Builds Character"

just make sure you don't take too much off. i kind of polished my internals with a dremel polishing wheel, all it really did was make it smoother.

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I cant say about the faster part, but it made things alot smoother. Less wear on my orings is a good thing

I meant fps faster. I actually gained around 20 fps.

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* - B.T.D.T/G.T.T.S._____ ___ "Adversity Builds Character"