The 770 is a budget grade HUNTING rifle, and was never intended for precision shooting. I am not aware of an aftermarket trigger made for this rifle- it would likely cost more than the rifle sold for. The factory set up is what it is- a good 250 yard deer rifle.
It depends on the model.
Yes, 770 / 2 = 385
770 miles in (not and) 2 hours = 770/2 = 385 mph.
A two stage trigger has a take up pull then stops, at that point further pressure on the trigger causes it to fire. M14 and M1a, pretty much all gas guns, require a greater trigger pull then bolt guns due to the fact that they automatically reload once fired. Instead of having a 4 - 5 pound pull trigger the designer splits that in two using a 2 stage trigger.
The GCF of 770 and 252 is 14.
1:2 1540 is two times 770, so the ratio 770:1540 is simplified as 1:2
The LCM is 770.
770 is not prime; however, it can be written as a productof primes:770 = 2*5*7*11.
770 = 2 x 5 x 7 x 11
First a single stage trigger. A single stage is the common type of trigger where you pull quite a ways until, at some point, the gun fires. A two-stage trigger eliminates that ambigious "some point" by adding a second stage to the pull. Basically, the trigger "catches" for lack of a better term (really it doesn't catch, it just encounters a greater resistance) towards the end of the pull. When you feel that resistance, you know that the next little bit of pull will fire the gun. One advantage of a two-stage trigger is that if you want a heavy trigger pull (like you would want for safety in law enforcement) it allows for this force to be broken up in two stages of the pull. This helps accuracy. For instance, with a 5 pound pull, you can put 3 pounds on the first stage and 2 on the second. You can aim, pull to the end of the first stage, then exhale, gently squeeze and BANG! Good fun, just like Iron City Blues.
770= 10 x 77 ^ ^ 5 2 11 7
770 = 2 x 5 x 7 x 11