PDI 190%? - thats serious overkill. I've used PDI springs for years, and have yet to need anything more than a 130%. Don't forget jimmiroquai isn't in...

If, like the Cyma, the King Arms Thompson is a clone of the TM, then it should fit. However, the only way to know is to try it - I have a Cyma/Cybergu...

Odd. It says Bidding has ended, but no bids.

Wouldn't it be easier to move the hop's feed tube than all the rest of it?

The one I'm planning to use right now is a TM hop rubber. I'm concerned shaving it might affect its resilience where it contacts the BB. What about ...

Would putting a normal one in rotated through 90 degrees work?

I take a day off and go on the Friday - less crowd and less screaming kids...

Have you seen this:

My theory on the different shape is that the narrower-gapped one would make the hop lever more effective on a slower BB. The wider-gapped one would h...

Thanks. I thought they looked like moulded plastic. PMed.

Thanks. Does the harder/softer thing mean they're not a "turnable" material?

Yes, Pyro is permitted; we are in a seperate compound. The coastguard are informed daily when we operate. Only white smoke is permitted. Does that me...

If it won't work as a hop, what's the point of the hole?

Mine has no hop as supplied. There's no protrusion down into the barrel: According to someone on the Zeroin forum, there's a place for a hop grub sc...

Ya, 3A is about a 10th of what you need as a minimum. You might find it cheaper to go to Homebase or B&Q and buy a cheap drill than order a spare...

Gave my shiny Browning HP an outing. It's a warm weather gun. 10 degrees C and it didn't get through half a mag. Also - it definitely has no hop.