Short Action Customs - Infinity APS Die

2026-02-16T12:13:40-07:00

Vendor: Short Action Customs
Type: Reloading
Price: 749.99

Here is how The INFINITY APS Die is Made. The Cartridge Base Insert Taper and the Center Bore of the die body are the heart the Infinity Die’s ability to produce extremely concentric ammunition. The inside bore of the die body is drilled, then single point I.D. turned, for utmost concentricity. Next the inside bore is precision bored for a consistent, smooth surface finish. All parts are precision single point turned and bored to minimize part runout in the assembly.

Here is how The INFINITY APS Die Works. The Cartridge Shoulder Centering Sleeve and Precision Bullet Seating Stem move up and down concentrically inside the Infinity Die Body, properly guiding the cartridge shoulder and bullet to the center axis of the Infinity Die Body. Next the Cartridge Base Insert shoulders up with the matching angle in the bottom of the Infinity Die Body, squaring up and concentrically locating the cartridge body. Lastly, the arbor press ram comes down and pushes the Push Rod down until the Threaded Internal Stop precisely limits the travel, seating your bullet.

The Infinity APS Die can properly seat 20 cal, 22 cal, 6mm, 25 cal, 6.5mm, .277 cal, 7mm, 30 cal, and 338 caliber jacketed and solid turned bullets!

Bullet Seating Stems

Small 1: Works best with 20 cal to 6mm bullets. This stem is made for the 223 Based cartridge centering stems

Small 2: Works best with 6.5mm to 30 cal bullets. This stem is made for the 223 Based cartridge centering stems

Model 1: Works best with 22 cal to 6mm bullets with the standard cartridge centering sleeve

Model 2: Works best with 6.5mm to7mm bullets with the standard cartridge centering sleeve

Model 3: Works best with .30 Cal bullets with the standard cartridge centering sleeve

Model 4: Works best with 338 Cal bullets with the standard cartridge centering sleeve

The INFINITY APS DIE will come with the following Items

INFINITY APS DIE

Small 1-2 stems for 223 Centering sleeve

Model 1-4 Seating stems for standard cartridge centering sleeve

223 Based cartridge centering sleeve

Standard cartridge centering sleeve for everything for 224 Valkyrie up to 338 Lapua Mag cartridges

Short / Medium / Long Pushers