AutoTrickler V4 Overserts (3-Pack: #10 / #12 / #18)

Thread pitches match powder sizes for better control at the finish stage
Internal threads line powder up “single file” for easier single-kernel drops
#18 for ball/flake powders • #12 for smaller extruded powders • #10 for large extruded powders like Retumbo/BMG
Press-fit design pushes onto the small powder dispensing tube
Made in Missouri with a 100% lifetime warranty
Includes three overserts: #10, #12, and #18

$24.99

Available on backorder

Description

AutoTrickler V4 Overserts (3-Pack: #10 / #12 / #18)

Name: AutoTrickler V4 Overserts (3-Pack: #10 / #12 / #18)
SKU: 9253
Availability: PreOrder

More controlled trickling by lining powder into a “single file” feed

The MK Machining AutoTrickler V4 Overserts were developed in collaboration with John Glidewell of RagHole Precision, combining his professional V4 experience with MK Machining’s design and manufacturing. Included are three overserts with different internal thread pitches to help accommodate different powder types and improve how powder is presented to the small tube during the most precision-critical part of the throw.

How it works

The internal threads are designed to line up powder in a single file, making it easier to drop only a single kernel when trickling for a more repeatable charge.

What’s included + which oversert to use

This 3-pack includes three numbered overserts—each with a different internal thread pitch to help match different powder types:

#10 — For magnum / large kernel powders (example powders noted: Retumbo / N570)
#12 — For powders like Varget and H4350
#18 — For ball/flake powders

AutoTrickler V4 Overserts installation instructions:

Learn more about Why Your AutoTrickler V4 Changes Behavior Between Powders