HS-LR used an exposed elevation/target turret with 1/4" clicks
Windage was a capped turret with 1/2" clicks
I have one with a BDC reticle but mine is not the LR. I thought the LR's had 1/2 MOA on elevation and 1/4 MOA on windage, I may be wrong on that
Mine has the exposed turrets but is 1/4 MOA on both elevation and windage