The only metal lower currently available is the King Arms one.
Yes, the KA one does need a little modification, but now that we've worked out what to do, it's quite simple 
A Proud Member Of 'Team Spleen!' who play mainly at Gunman Airsoft, Tuddenham, Suffolk.
Yes, the KA one does need a little modification, but now that we've worked out what to do, it's quite simple
Care to share? as I've got 2 of these to fit to TMs
They're a tiny bit tighter than the plastic receiver (less room for gearbox to squeeze in between - some people have had no problem with this, where as I had to remove the plastic wiring loom holder), but apart from that, the only 'mod' is to elongate the non-threaded stock mounting hole by a couple of mm.
Half-way down this page, you can find my original review:
http://www.ww2airsoft.org.uk/php/phpBB2/viewtopic.php?f=13&t=13205&start=15
A Proud Member Of 'Team Spleen!' who play mainly at Gunman Airsoft, Tuddenham, Suffolk.
Thanks 
I think it will set the gun off nicely
To be totally honest, apart from the little extra weight and the metal coloured 'pin spring' on the side, you can't really tell the difference between it and the plastic one! It's a great quality piece of kit, but it's hard to tell you've got a metal one fitted. I only just think it was worth it, after only paying £46 for mine whilst holidaying in HK.
A Proud Member Of 'Team Spleen!' who play mainly at Gunman Airsoft, Tuddenham, Suffolk.
