PM5 tophat mod

[Lovetone]

What is it and how is it done

any other ghetto efficiency mods for the PM5?

 

[lemonadeX]

It's where you put special Lucky orings (or electrical tape or hosing) around the tophat section of the bolt, which reduces the amount of air stored in that section and improves efficiency.

LPR will probably need adjusting afterwards.

 

[Lovetone]

thanks, will check the naidstion for some pics or something.

 

[Lovetone]

http://www.pbnation.com/showthread.php?t=1277166

tadaa for anyone else looking

 

[CAMDENELECTRIC]

Mountainsheep has just done it to his PMR.
Drop him a PM if you need any help

 

[Lovetone]

Gassy has put some lucky top hat rings in the post for me, so ill be doing it less-than-ghetto.

ill post up some feeback when i get them installed and tested.