If you want about a 5# pull, using the 15 Min Trigger Job, do the light polishing (read the method) and modifying ONLY the hammer spring as described. Do not modify the trigger spring, and you will have something about 5#.
Easy method to measure trigger pull:
Get an assistant.
Get an empty 1 gallon milk jug.
Make sure the rifle is empty. Temporarily remove the pistol grip. Be careful to not lose the safety detent and detent spring. Work the bolt to cock the hammer.
Tie a piece of cord to the trigger and the handle of the milk jug. It should make a long loop thru the trigger and handle of the jug, NOT just one run of string with a little loop on each end. Hold the rifle VERTICALLY. As you see, the grip was removed to prevent the cord from rubbing on the grip, holding it out at an angle.
Have the assistent SLOWLY add water to the milk jug with a measuring cup or whatever.
Stop adding water IMMEDIATELY when the hammer drops.
Now, ignoring the wt of the milk jug and cord (you can weigh them if you have the means, but consider them to weigh 1 oz.) measure via measuring cups the amount of water in the jug.
OK, now one gallon of water weighs 8.33 pounds, or 133.3 oz. Do not confuse weight oz with FLUID OZ. I will abrieviate FLUID OZ as "fl oz." Also, there are 128 fl oz in one gallon of water.
Therefore, the wt of one fl oz is 1.04141 oz / fl oz.
Take the amount of fluid oz of water, and multiply times 1.04141 oz / fl oz.
So, if it took 67 oz of water to drop the hammer, then
67 fl oz x 1.04141 oz/fl oz = 69.775 oz
69.775 plus 1 for the jug, = 70.775 oz
70.775 oz divided by 16 oz/lb = 4.42 lb pull.
Got it?
Fine tuning the trigger pull:
For only moderate reduction in trigger pull, first do modifications only on the hammer spring, without touching the trigger spring. Once you get to the point where you have clipped one leg of the hammer spring, as described in the article, go no further. NOTE: Do not touch the other leg of the hammer spring at all.
You may try first, not clipping the hammer spring leg at all, and simply bending ONE leg only, a little. This should get you down to the 6# range. Clipping the leg as described will get you down to 5# range. I do not advise bending both legs, only modify one hammer leg.
Do the above without bending the trigger spring legs. Once you have gone as far as clipping the right leg of the hammer spring, only THEN should you do any modifications to the trigger spring.
You can fine tune the trigger pull from the 10# range to below 4#.
Be VERY careful adding a set screw to take up sear engagement. It is very easy to get doubling or even an accidental discharge. I do not advise this.