jepp2
Gold $$ Contributor
I now own the remaining Precision Elevation Adjustment Screw that were preciously available from Field & Cave. Shipped to your door for $120. Specifics on these:
Features:
Features:
- Precision CNC machined 1-1/2” diameter 7075 aluminum knob. The knob is compatible with our Sinclair Competition Rest Wrench so it can be used as a cat tail for the ultimate in aiming precision.
- Each revolution gives .05” of plunger travel. On traditional speed screws, this is approximately .170” per revolution (3.4 times more course). Our precision screw also gives you a greater mechanical advantage to easily move heavy rests. It also resists settling or unwanted movement that sometimes happens with course pitched screws.
- As of November, 2019 the posts are precision machined from 416 stainless and incorporate a 13/16” shoulder with 11/16” wrench flats. Therefore, they can be tightened securely against the rest base giving you one less thing to worry about coming loose. Aluminum spanner wrench included.
- Thrust ball bearing for smooth operation
- ¼” diameter hardened steel plunger assembly. 45 degree tapered end to fit bench pads.
- Plunger is spring loaded to keep the bearing properly seated in the cap during transport & storage.
- Approximately 11/16” of plunger travel, stop-to-stop. Travel on target is approximately 40 MOA. This will vary depending on the distance between bags and the front rest that you are using.
- Compatible with any rest that utilizes ½”-20 threads for the speed screw.
- Easily disassembled for cleaning & lubrication. No tools required.
- Lubrication hole in the cap for the bearing. Simply add a drop of oil periodically.
- Does not include jam nut. The factory nut from your speed screw is compatible if you choose to use it.
