PDA

View Full Version : My custom 6" spyder barrel


Magnus55
06-30-2003, 12:54 AM
Okay, I've been meaning to post about this for a while now, but I didn't have any pictures of it until today.

I made a custom 6"barrel out of a stock spyder barrel. I had the concept for making a small compact pistol-like barrel in my head for quite a while, and after buying some random spyder parts off of Hsuve, I now had a stock barrel to experiment with.

I started by sanding the barrel with the coarsest sandpaper I had. The barrel was originally a dull glossy black and gray color. It had clear machined lines on it from being mass produced, which gave it a rough texture to it. I started by removing the finish. It took me about half an hour to an hour of sanding while watching TV to remove the black and Gray finish completely from the area of the barrel I wanted. My hands turned black and I went throug a few squares of sandpaper, but the barrel started to look nicer and nicer the longer I worked. finish came away and below it was a sparkling silver.

So the first six to eight inches of the barrel were completely silver now with the muzzle of the barrel still the original dull black and gray. I didn't need to sand that part since I was going to cut it off anyway. So I measured 6 1/8" from the barrel's base (including the threads mind you) and marked it off with a sharpie. Then I got my hacksaw and cut through the barrel. I left the extra 1/8" of leeway because I know when cutting with a hacksaw it's hard to cut perfectly perpendicular to anything (I could have used my dad's mounted circle saw to be more accurate, but it was 11 something at night and I didn't want to wake anyone up). So after cutting the barrel down to 6 1/8" I sanded the tip of the barrel down with the same coarse sand paper until it was completely even and all the sharp burs and edges had been removed.

After that I just went over the barrel and barrel muzzle with finer and finer levels of sand paper until it was completely soft and smooth. Sanding it by hand gives the metal a much softer feel to it than what the machines can do. I used three levels of sandpaper in total (including the first). After that I cleaned it off with a moist rag and polished it up with chrome car polish. I measured my barrel and it came up to just a fraction over 6". I am very pleased with the results.

Here's a picture:

Magnus55
06-30-2003, 12:55 AM
And here it is with the rest of my gun:

Turambar
06-30-2003, 01:34 AM
Woo go Mags! Have you tested it out yet? If so, how's it perform?

Magnus55
06-30-2003, 02:14 AM
Lets see, I tested it in my backyard. It's not the most accurate thing in the world but it can hit a target. From what I could see, it performed just as well as the 9 1/2" stock spyder barrel. It wasn't as accurate as my 16" boomstick, but the boomstick has a much smooher bore than the stock barrel, and is quite a bit longer. Other then that I didn't have anything else to compare it to. Oh another thing, it was loud! It has absolutely no porting so all the co2 and sound comes right out the muzzle in a loud bursting pop! But that didn't bother me much.

The thing that impressed me the most was the size. People are always saying it's only the first 6" of a barrel that determines the accuracy of the paintball going through it, so now I have a barrel that is just 6" long. It's good for tucking tight into bunkers (in this case, my couch), and turning tight corners since the end of the barrel only sticks a few inches out past the LPC. I walked around my house with it snap shooting around corners (no air, no paint) and I didn't hit the barrel against a corner once, which sometimes happens accidentally with my longer boomstick.

Turambar
06-30-2003, 10:48 PM
Sounds good to me! Not hitting the bunker (wall) snap shooting is definitely a good thing :D

E99Beekz
07-02-2003, 12:01 PM
Yeah i bet that is loud. My friend did that with his stock tippmann barrel. Not sanding and polishing it but just cutting it down and sanding the end. It was quite loud.

Magnus55
07-03-2003, 03:44 PM
Well it's not really that loud. Just louder than my Boomstick, which isn't saying much. :P

Lurker27
07-05-2003, 05:33 PM
I cut off my stock barrel's muzzle break. I polished the remaining 7.5 inches from a shiny silver to a dull silver.

Then, I cut a slit for about 1.5 inches at the tip of the barrel on the top (when on my gun) of the barrel, to vent air out the top and give a consistent spin (not really looking for backspin). Then I sanded and polished the inner bore.

Finally, I added a permanent coat of lubricant with duPont Vydax. It will give the barrel a nice slick coating.

Yay!