Hit Factor Shellplate Bearing Kit for Dillon RL 550 with Extra Long Bolt
Hit Factor Shellplate Bearing Kit for Dillon RL 550 with Extra Long Bolt
The ULTIMATE BEARING KIT includes knobs and bolt- THIS ITEM DOES NOT
Shellplate Bearing Kit Dillon RL 550 B/C replaces the index sprocket with a modified sprocket that has the room required to install the shellplate bearing kit. Run out is eliminated and this results in more consistent ammo. The bearing kit smooth’s the action of the press, reducing powder spillage and increasing tactile feel while priming. Priming operation will be more consistent (extra length bolt does not fit 450).
- Smoother operation of press. Includes extra length bolt.
- Reduces run-out of press resulting in less variation in OAL.
- Increases the feel of the press, especially during priming.
- No permanent modifications to your press required. Fits all 550 presses.
Lubricate the bearing with a little grease, don’t pack it like a wheel bearing. If the grease is collecting gunpowder on your press that’s too much.
Very detailed and complete instructions are included with the kit.
How the Shellplate Bearing works:
As the Shellplate bolt is tightened there is additional friction between the shellplate and the press. The shellpate bearing overcomes this friction. This stabilizes the shellplate and reduces run out. This will dampen the motion of the shellplate, reducing powder spills as it moves into position. You will also experience a better feel for each operation. Decapping, priming, and seating each have their unique feel. You’ll know when a primer isn’t right. With the reduced run out, case overall length will be more consistent. The result is a better operating press, consistent ammo, and increased run rates.
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