Originally Posted by C.O. Shooter
What is your barrel contour? According to Nightforce, if using a 20 moa bases and medium rings .885, a 56mm will fit on a Sendero/light varmint contour, but will not fit the Palma. (My build sports a Palma barrel)
The LA rifle has a sendero taper or very similar and the SA rifle is a VSSF II.