Hi,
The Sightron works perfect, and holds very well the recoil of a 300 Rem Ultra Mag rifle. I already purchase another Sightron scope for my friend and he puts on 7mm RemMag rifle.
His also happy with his new scope.
The Scope comes with Finger knobs adjustments, and the reticle is MILDOT.
I love mildot reticles for easy holdover shoots, and also for ranging up to 600-700 yards on big games.
The only problem with this knobs is are so small, and the imprint on this are very small. So you have to replace them if you do not like them.
For the stock:
It is a factory HS Precision Stock, with aluminium frame, and for outside is fiberglass and epoxy.
The only big difference between this one and the original is I modified myself the checkpiece, adding layers of fiberglass to look like a McMillans A5 Stock.
And also the rest area for right arm is bigger (I increase the grip cross, for better contact with the stock)
I did a close replica, with a minimum budget (fiberglass can = $24.00, 3 camo paint cans = 12x3 = $36.00).
For the grip I used a dreamwell to create the grip contact.