tanaka m700 A.I.C.S drop shot
 

I was testing my new m700 in my basement and i find it was always a 1 drop off shot meaning the 1st shot is really slow and weak How can i fix this or this normal for all gas bolt action rifles?

Nobody is going to understand what you're asking.

EDITED yeah i was pretty tired when i typed that and some terms i used were not terms common in airsoft.

what kind of gas are you using? it sounds like the hammer spring may not be heavy enough to fully crack open the valve

is it just the first shot? how are all the other shots?

The other shots are fine sometimes they seem slower and the gas i been useing is well propane.