Non-Gas upper setup help!

[crzpete]

I would like to remove the gas system and use a single shot upper. I saw one that JP makes on a rifle magazine but can get any info on this. How can I go by on getting a non-gas single shot and what will I need to modified on my upper? I know I will need a upper with a cut opening for the bolt lever but what else?

Also will this setup improve accuracy?

[bwiese]

Remember to keep a fixed 10rdmag in the lower or run in a legal gripless configuration, regardless of the type of upper you have.

[Ubergeek]

I would like to remove the gas system and use a single shot upper. I saw one that JP makes on a rifle magazine but can get any info on this. How can I go by on getting a non-gas single shot and what will I need to modified on my upper? I know I will need a upper with a cut opening for the bolt lever but what else?

Also will this setup improve accuracy?

I would try asking here:

http://www.ar15.com/forums/forum.html?b=8&f=5

these folks seem to have experience with bolt operated AR15 style rifles thanks to the draconian firearms laws across the pond.