Saltyag2010
TGT Addict
I know my AR is over gassed. I'd rather have it that way than under gassed, but I would like to understand how to tune an AR-15 gas and recoil system.
I would like to know how to tune 2 different uppers on the same lower. Uppers - midlegth gas (#1) and carbine gas (#2) Lower - Carbine Mil-spec lower with standard buffer and spring.
If I wanted to tune the gas systems which block or blocks would be best for upper #1 and #2?
For the buffer system- what buffer weights should I get to try and what springs if any do I need to try?
Please explain tuning and how to tell if I can use a heavier buffer or when I need to go to a lighter buffer. Are there any other tricks?
Thanks
I would like to know how to tune 2 different uppers on the same lower. Uppers - midlegth gas (#1) and carbine gas (#2) Lower - Carbine Mil-spec lower with standard buffer and spring.
If I wanted to tune the gas systems which block or blocks would be best for upper #1 and #2?
For the buffer system- what buffer weights should I get to try and what springs if any do I need to try?
Please explain tuning and how to tell if I can use a heavier buffer or when I need to go to a lighter buffer. Are there any other tricks?
Thanks