[Plazmaburn]

You could get the Tanaka one, or you can find an Action Army AAC-21 long magazine and that will work. I have yet to find pre-tapped magazines for sale. (commercially anyway)

The Palmer's kit only works on the long magazines BTW.

 

[Plazmaburn]

Try twisting your inner barrel to the left a little. Could be the barrel its self, or could be your nub is not perfectly aligned.

 

[Plazmaburn]

Eh, I did a quick look and did not find any. The best thing I can tell you is to check your local paintball shops to see if they carry any Palmers products. I used google, and the airsoft search engine.

Unfortunately I think you may be eating that $100, unless someone is selling one used in the UK.

 

[Plazmaburn]

The g&g spring will increase the bolt handle resistance some, but it should not be by a large amount. The one I installed, I can still lift it with my pinky with little force.

If you have HPA tapped the mag, the main reason you want the g&g is for its consistency. Not its hitting power, though that is a bonus.

 

[Plazmaburn]

Its your magazine. Use grease not oil.

Check your strike plate and striker. Something is binding some where.

Or you have your striker spring to tight.

 

[Plazmaburn]

I use TechT GunSav. I use it in pretty much every place that needs some kind of lubricant. Regulators, gears, seals. Its my version of Frank's Red Hot.

 

[Plazmaburn]

You can shim your mag well with some old playing cards or some card stock to get rid of that leak. Glue them on tell it quits.

 

[Plazmaburn]

Did you get the rifle new or used? if it was used then the gas route connector may be worn down some. Or the connector spring is weak.

For the spring, G&G Gas Route Connector Spring for Tanaka M700 / M24, Accessories & Parts, Sniper Rifle Parts, *Shop by Model, M700 / AICS - Evike.com Airsoft Superstore

Edit: Also you can pull the bolt seal out and shim the bottom of it. That can help too.

 

[Plazmaburn]

I imagine that you would not need a lot. Maybe the width of a old credit card at most.

 

[Plazmaburn]

Welcome to the joys of gas rifles and why everyone avoids them.

I love them. They are a challenge as each one is a little bit different.

A good chunk of all of the problems with gas rifles are actually from the magazines.

 

[Plazmaburn]

Huh, did not know there was aftermarket parts for the KJW m700. (Then again, I have not been looking.)

 

[Plazmaburn]

Good to know you've fixed it. It's weird you didn't noticed the loose rail, you scope must have been rattling somewhat.

Most people really don't like the proprietary hop chamber

The hop up chamber does not seal well regardless of what mods you do.

 

[Plazmaburn]

I'm with Dimitri, I have can pick one up for next to nothing as well. I want to know if there have been changes to it from when it was first released.