You must provide much more information, such as the manufacturer and model of the gun.
Yes, just simply buy a double trigger and double trigger guard, open up your marker, remove and replace the old trigger and trigger guard.
double trigger and hammers
Double Birthday was created in 1929.
Yes, and in fact there is an E-trigger addition that comes with a double trigger.
No, you can not fit a double trigger in any of the US Army tippmanns.
150 dollars
No, it does not come with one. however there are several after-market trigger and trigger frames that will fit it.
The second trigger is usually a "set" trigger, that spring loads the forward trigger and makes it into a hair draw trigger.
Seldom exceed 100 USD
50-150 USD
I have a 12 gauge shotgun with the numbers 4041 on it. It has a double barrel and double trigger and hammerless. Could someone tell me what year it was made?
I have two 1878 Jas Parker & Sons double barrel shotguns.