SeaFox, after reading the posts on the Huber trigger from Mikey I ordered one for my 1917. It was a little more than a drop in but overall, a lot easier than installing the Timney on my 96 Swede.
Stock had to have approx 1/4 inch filed out for trigger to fit. Trigger itself adjusted per instructions but the pin that fits inside the spring was too long and stopped my bolt. After several strokes on a rough stone, checking and repeating the process three times, its good to go. Have approx 1/8 inch creep that I did not get out but the trigger pull is a lot better. Will adjust it some more after taking it to the range for tests. Definately worth the money. Installation took approximately 45 minutes and I could not have done it without the watchful eye of my Airdale (who was stealing parts).