gr-15 blowback

by **Strikerz** » Sun Jan 09, 2011 7:50 pm

So i just bought the GR-15 and it has blowback, but from what ive heard blow back can lead to problems. So does it cause any problems? and if so how should i disable it.

by **Toan** » Sun Jan 09, 2011 7:55 pm

i have 2 and neither of them have caused me any trouble what so ever due to the blowback. and to disable it, i believe you need a new gearbox cause theres a little hole on top of the box that lines up with a small hole on the cylinder that produces the pressure needed to operate the blowback

by **CommieHunter** » Mon Jan 10, 2011 11:47 am

The G&G Blowback shouldn't give you any issues. They've been super reliable from what I've seen.

by **Strikerz** » Mon Jan 10, 2011 5:48 pm

also, i realized that the FPS is around 315, could i even run that at a field game? Would they care that it is under 400?

by **Mongrol** » Mon Jan 10, 2011 6:07 pm

nobody would care at all. The LIMIT is 400 on aeg. there is no minimum. I went to one with an m4 i had got that was shooting 180 fps because of a dried up o ring on the piston and it still performed fine.

by **Switchback** » Mon Jan 10, 2011 6:15 pm

jaydork wrote:I went to one with an m4 i had got that was shooting 180 fps because of a dried up o ring on the piston and it still performed fine.

By fine you mean...?

by **Mongrol** » Mon Jan 10, 2011 6:21 pm

Switchback wrote:
jaydork wrote:I went to one with an m4 i had got that was shooting 180 fps because of a dried up o ring on the piston and it still performed fine.

By fine you mean...?

it was at sniperz den so i just camped around the town and shot people who got to close to our buildings. second half i swapped to my ics sig 551 shooting 330 and it was way better but as long as it shoots you can get hits. you just gotta find the right spots to be in.

by **Cap n pickles** » Mon Jan 10, 2011 6:26 pm

Can't really argue with that.

by **Switchback** » Mon Jan 10, 2011 7:29 pm

I was confused initially...150 FPS. I've played with 275, but thats as low as its been for me.

by **Strikerz** » Tue Jan 11, 2011 3:51 pm

I appreciate the help, i have one more question, its rear wired, and i would like something other than a crane stock, so can you wire it to the front?

by **Riddick** » Tue Jan 11, 2011 4:40 pm

why not just put a regular stock on it and run a battery that fits in the stock tube

by **Patrick750** » Tue Jan 11, 2011 5:46 pm

Riddick wrote:why not just put a regular stock on it and run a battery that fits in the stock tube

That's what i do but make sure you slap some tape or something on the back before the game or else dirt can get in and mess up you battery.

by **league 4** » Tue Jan 11, 2011 5:48 pm

Because buffer tube batteries are horrible.

by **pseudoanimosity** » Tue Jan 11, 2011 6:52 pm

league 4 wrote:Because buffer tube batteries are horrible.

We were talking about crane stock batteries, not buffer tube batteries.

I've never had a problem with any sort of full stock, or crane stock battery, and I would actually recommend them seeing as they take weight away from the front of your gun, which makes it a little easier to shoulder quickly.

by **Mongrol** » Tue Jan 11, 2011 8:05 pm

Switchback wrote:I was confused initially...150 FPS. I've played with 275, but thats as low as its been for me.

ya the o ring on the piston was dried out so there was almost no air.

gr-15 blowback

gr-15 blowback

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