Foresight adjusters

[Peter Laidler]

The short answer regarding the foresight cramp is 'NO'
But if you are using the well tried and tested Armourers method of zeroing hundreds of both both types of rifles during the day, then the answer is 'yes'. Personally speaking, me and zillions of other Armourers learned how to use and memorised the TPI/" @ 25yards of the cramp and practiced it while we were apprentice but once into the big, live REAL world, I, like every other Armourer just used a small 'toffee' hammer and a brass drift. I forgot all about the theory and practice of the foresight cramps and just stuck to the simpler forumla of
FORESIGHT INTO THE ERROR, BACKSIGHT OUT OF THE ERROR. And ALWAYS TREAT A GRATICLE AS A FORESIGHT It never failed