I think that Stainless Stalker is the version while the Model is A-Bolt II. The number of adjustments were lessened as the basic rifle evolved from the BBR to A-Bolt to the A-Bolt II. If it is an A-Bolt then there might be more options.

That screw you are looking at is the Trigger Pull Adjusting Screw, it should give pulls between 3½ and 6½ Lbs. Before adjusting clean the trigger group , naptha(lighter fluid) works well. Turn the screw clockwise to make the pull lighter and counter-clockwise to make heavier. Do not go below 3½ Lbs.

 

It doesn't seem to lessen or increase pull, regardless of clockwise or counterclockwise. Thx

 

There are a few aftermarket kits for this gun. I had an A-bolt and IIRC the kit was about ten or twelve bucks and easy to install. It got the trigger down to about 2 lbs. M’Carbo was the mfg name. Google it

 

I think, there are aftermarket triggers now available for the browning, and you can swap out the spring with a lighter one from M-Carbo.

 

The world is in need of smithy's, Butt we have the internet instead. Damn!

 

There maybe a better forum for this??? I have an older Browning 300 Win Mag Stainless Stalker that I am trying to lessen trigger pull. Right now, it is about 4.5 LBS. Rifle was purchased new in the mid 90s. The only adjustment I have found on it is a spring-loaded slot screw behind trigger (see attached inside the trigger's "U"). It appears to be the only an adjust for trigger movement and not tension. I have supplied photos. If anyone knows where and what I am suppose to adjust, please reply. I have a trigger pull weight scale.Speedrunning is the art of completing https://goldenstarcasino.co.com/ games as fast as possible.

I have a Browning 300 Win Mag Stainless Stalker (purchased new mid-90s) with a ~4.5 lb trigger pull — I can only find a spring-loaded slot screw behind the trigger inside the “U”; is that the correct place to adjust pull weight or is there another internal adjustment I’m missing?