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Full Length Sizing Dies

Full Length Sizing Dies


Order according to the profile of the specific cartridge.


Custom Neck Honing (Optional)

Diamond stoning process enlarges the inside dia. to prevent over-sizing due to thick neck walls. Useful for brands of brass cases with thicker neck walls or when you do not intend to outside neck turn case necks that have thickened after repeated firings. Please note:
1. No more than .008″ stock removal from your existing die neck diameter is possible.
2. Honing is done in increments of one half thousandth of an inch (.0005″), meaning that your specified inside diameter must be either .XXX0″ or .XXX5″.
Custom machining cost (below) applies.

  • Description

    Product Description

    Because they offer maximum flexibility, most reloaders start their collection of Bench Rest® dies with full length sizers. The die sizes the case neck and body, sizes shoulder to set headspace (length), deprimes, and expands the case neck.

    Machined by hand with one-piece reamers. The exclusive elevated “E-Z” out expander ball system makes the difference in this sizing die.

    Full Length Dies are available in more than 70 calibers, either individually or bundled with a seater die in the Bench Rest Die Set.

    Custom Neck Honing FAQ

    Q. How do I determine what diameter to hone my Sizing Die to?

    A. Measure the outside diameter of your loaded rounds and subtract 0.004″.

    This “hone-to” dimension will prevent the Die from overworking the brass, while enabling the EZ-Out Expander Ball in the Sizer Die to provide consistent neck tension on the bullet.

    Two other variables to consider when choosing the “hone-to” dimension are 1) varying neck wall thickness, and 2) differences in ductility, or springback, in different lots or batches of brass.

  • Additional information

    Additional information

    Weight 0.98000 lbs

    17 Rem, 204 Ruger, 22 BR, 22 Hornet, 22 Nosler, 22 PPC, 22-250 Rem, 220 Swift, 221 Fireball, 222 Rem, 222 Rem Mag, 223 Rem, 223 WSSM, 224 Valkyrie, 224 Wby Mag, 5.6 x 50 Rimmed, 240 Wby Mag, 243 Win, 243 WSSM, 6mm x 45 (6 x 223 Rem), 6 x 47 Lapua, 6mm BR, 6 Creedmoor, 6mm Dasher, 6 mm PPC, 6mm Rem (244), 6mm XC, 25-06 Rem, 25 WSSM, 257 Ackley (40°), 257 Roberts, 257 Wby Mag, 26 Nosler, 260 Rem (6.5-08), 6.5 – 284, 6.5 x 47 Lapua, 6.5 Creedmoor, 6.5 Grendel, 6.5 PRC, 6.5 x 57 Mauser, 6.5 x 55 Swedish, 6.5 x 55 SKAN, 6.8 SPC, 270 Wby Mag, 270 Win, 270 Win Short Magnum (WSM), 7 x 57 Mauser, 7 x 64 Brenneke, 7mm – 08, 7mm BR Rem, 7mm Rem Mag, 7mm Rem Ultra Mag, 7mm Rem Short Action Ultra Mag, 7mm STW, 7mm Wby Mag, 7mm Win Short Mag, 28 Nosler, 280 Rem (7mm Exp. Rem), 284 Win, 7.62 x 54 Russian, 30 – 06, 30 – 30 Win, 30 – 378 Wby Mag, 300 AAC Blackout, 300 Norma Mag, 300 PRC, 300 Rem Ultra Mag, 300 Rem Short Action Ultra Mag, 300 Wby Mag, 300 Win Mag, 300 Win Short Mag (WSM), 303 British, 308 Win, 308 National Match, 308 Small Base, 325 Win Short Mag (WSM), 8 x 57 Mauser, 8 x 68S, 338 Norma Mag, 338 Win Mag, 340 Wby Mag, 338 Lapua Mag, 375 H & H, 375 Rem Ultra Mag

  • Resources


    Sales Sheet
    Co-Ax® Press: Setting a Sizing Die for Proper Headspacing at YouTube.com
    Setting the Forster Decapping Unit at YouTube.com
    High-resolution Image
  • .308 Caliber Info

    Differences between our .308 Caliber Full Length Sizing Dies

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