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Home Reloading Reloading Dies Replacement Parts & Upgrades FORSTER PRODUCTS, INC. OVERSIZE "E-Z" EXPANDER BALLS Support
Enhance your reloading with OVERSIZE E-Z Expander Balls! 🎯 Achieve precise bullet seating and control with Forster's innovative design.

FORSTER PRODUCTS, INC. OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2050" DIAMETER E-Z EXPANDER BALL

757253996719 100203307

Variations:

Enhance your reloading with OVERSIZE E-Z Expander Balls! 🎯 Achieve precise bullet seating and control with Forster's innovative design.
FORSTER PRODUCTS, INC. 0.2050" DIAMETER E-Z EXPANDER BALL
16.9 GBP 2 £16.90 *
Cartridge: 20 Caliber Diameter (in): 0.205 Product no.: 100203307
In stock
16.9 GBP 2 £16.90 *
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OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2045" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2045" DIAMETER E-Z EXPANDER BALL
17.9 GBP 1 £17.90 *
Cartridge: 20 Caliber Diameter (in): 0.2045 Product no.: 100203306
In stock
17.9 GBP 1 £17.90 *
Ask question
Enhance your reloading with OVERSIZE "E-Z" EXPANDER BALLS! 🎯 Achieve precise bullet seating and control with Forster's innovative design.
FORSTER PRODUCTS, INC. 0.2240" DIAMETER E-Z EXPANDER BALL
16.9 GBP 43 £16.90 *
Cartridge: 22 Caliber Diameter (in): 0.224 Product no.: 100203308
In stock
16.9 GBP 43 £16.90 *
Ask question
Enhance your reloading with OVERSIZE E-Z Expander Balls! 🎯 Achieve precise bullet seating and control for 22 Caliber ammunition.
FORSTER PRODUCTS, INC. 0.2245" DIAMETER E-Z EXPANDER BALL
17.9 GBP 2 £17.90 *
Cartridge: 22 Caliber Diameter (in): 0.2245 Product no.: 100203309
In stock
17.9 GBP 2 £17.90 *
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-6 %
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2250"DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2250"DIAMETER E-Z EXPANDER BALL
16.9 GBP 1 £16.90 * £18.00
Cartridge: 22 Caliber Diameter (in): 0.225 Product no.: 100203310
In stock
16.9 GBP 1 £16.90 * £18.00
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OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2435" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2435" DIAMETER E-Z EXPANDER BALL
16.9 GBP 37 £16.90 *
Cartridge: 243 Caliber, 6mm Diameter (in): .2435 Product no.: 100203312
In stock
16.9 GBP 37 £16.90 *
Ask question
-8 %
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2440" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2440" DIAMETER E-Z EXPANDER BALL
16.9 GBP 1 £16.90 * £18.45
Cartridge: 243 Caliber, 6mm Diameter (in): 0.244 Product no.: 100203313
In stock
16.9 GBP 1 £16.90 * £18.45
Ask question
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2645" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2645" DIAMETER E-Z EXPANDER BALL
17.9 GBP 1 £17.90 *
Cartridge: 264 Caliber, 6.5mm Diameter (in): 0.2645 Product no.: 100203315
In stock
17.9 GBP 1 £17.90 *
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OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2650" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2650" DIAMETER E-Z EXPANDER BALL
17.9 GBP 1 £17.90 *
Cartridge: 264 Caliber, 6.5mm Diameter (in): 0.265 Product no.: 100203316
In stock
17.9 GBP 1 £17.90 *
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OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2840" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2840" DIAMETER E-Z EXPANDER BALL
17.9 GBP 1 £17.90 *
Cartridge: 7mm, 284 Caliber Diameter (in): 0.284 Product no.: 100203317
In stock
17.9 GBP 1 £17.90 *
Ask question
Offer
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2845" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2845" DIAMETER E-Z EXPANDER BALL
16.9 GBP 1 £16.90 * £17.75
Cartridge: 7mm, 284 Caliber Diameter (in): 0.2845 Product no.: 100203318
In stock
16.9 GBP 1 £16.90 * £17.75
Ask question
-8 %
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2850" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2850" DIAMETER E-Z EXPANDER BALL
16.9 GBP 1 £16.90 * £18.45
Cartridge: 7mm, 284 Caliber Diameter (in): 0.285 Product no.: 100203319
In stock
16.9 GBP 1 £16.90 * £18.45
Ask question
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.3080" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.3080" DIAMETER E-Z EXPANDER BALL
16.9 GBP 1 £16.90 *
Cartridge: 30 Caliber Diameter (in): 0.308 Product no.: 100203320
In stock
16.9 GBP 1 £16.90 *
Ask question
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.3085" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.3085" DIAMETER E-Z EXPANDER BALL
16.9 GBP 1 £16.90 *
Cartridge: 30 Caliber Diameter (in): 0.3085 Product no.: 100203321
In stock
16.9 GBP 1 £16.90 *
Ask question
-8 %
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2430" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2430" DIAMETER E-Z EXPANDER BALL
16.9 GBP 0 £16.90 * £18.45
Cartridge: 243 Caliber, 6mm Diameter (in): 0.243 Product no.: 100203311
Backorderable
16.9 GBP 0 £16.90 * £18.45
Ask question
-6 %
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2640" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2640" DIAMETER E-Z EXPANDER BALL
16.9 GBP 0 £16.90 * £18.00
Cartridge: 264 Caliber, 6.5mm Diameter (in): 0.264 Product no.: 100203314
Backorderable
16.9 GBP 0 £16.90 * £18.00
Ask question
16.9 17.9 16 GBP
16.9 GBP £16.90

Prices inclusive of duty & VAT.

Product no.: 100203307

Mfr. No.: E-10-2050

757253996719 Oversize Expander Ball Soft seating of bullets is a technique used by many top competitors to overcome variables such as inconsistent seating depth and seating depth changes due to throat erosion. Soft seating of bolt action rifle ammunition is accomplished by leaving the bullet seated out far enough so it is pushed back into the case as the rifle bolt is closed. Thus, each bullet is started true to the rifling. Note: Maximum pressures should be approached with caution when loading with this method. Oversized Expander Balls are designed to replace the standard Expander on Forster Sizing dies. These larger Expander Balls produce reloads with lighter bullet tension, allowing you to precisely control bullet release.
In stock
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Variations:

Enhance your reloading with OVERSIZE E-Z Expander Balls! 🎯 Achieve precise bullet seating and control with Forster's innovative design.
FORSTER PRODUCTS, INC. 0.2050" DIAMETER E-Z EXPANDER BALL
16.9 GBP 2 £16.90 *
Cartridge: 20 Caliber Diameter (in): 0.205 Product no.: 100203307
In stock
16.9 GBP 2 £16.90 *
Ask question
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2045" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2045" DIAMETER E-Z EXPANDER BALL
17.9 GBP 1 £17.90 *
Cartridge: 20 Caliber Diameter (in): 0.2045 Product no.: 100203306
In stock
17.9 GBP 1 £17.90 *
Ask question
Enhance your reloading with OVERSIZE "E-Z" EXPANDER BALLS! 🎯 Achieve precise bullet seating and control with Forster's innovative design.
FORSTER PRODUCTS, INC. 0.2240" DIAMETER E-Z EXPANDER BALL
16.9 GBP 43 £16.90 *
Cartridge: 22 Caliber Diameter (in): 0.224 Product no.: 100203308
In stock
16.9 GBP 43 £16.90 *
Ask question
Enhance your reloading with OVERSIZE E-Z Expander Balls! 🎯 Achieve precise bullet seating and control for 22 Caliber ammunition.
FORSTER PRODUCTS, INC. 0.2245" DIAMETER E-Z EXPANDER BALL
17.9 GBP 2 £17.90 *
Cartridge: 22 Caliber Diameter (in): 0.2245 Product no.: 100203309
In stock
17.9 GBP 2 £17.90 *
Ask question
-6 %
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2250"DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2250"DIAMETER E-Z EXPANDER BALL
16.9 GBP 1 £16.90 * £18.00
Cartridge: 22 Caliber Diameter (in): 0.225 Product no.: 100203310
In stock
16.9 GBP 1 £16.90 * £18.00
Ask question
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2435" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2435" DIAMETER E-Z EXPANDER BALL
16.9 GBP 37 £16.90 *
Cartridge: 243 Caliber, 6mm Diameter (in): .2435 Product no.: 100203312
In stock
16.9 GBP 37 £16.90 *
Ask question
-8 %
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2440" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2440" DIAMETER E-Z EXPANDER BALL
16.9 GBP 1 £16.90 * £18.45
Cartridge: 243 Caliber, 6mm Diameter (in): 0.244 Product no.: 100203313
In stock
16.9 GBP 1 £16.90 * £18.45
Ask question
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2645" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2645" DIAMETER E-Z EXPANDER BALL
17.9 GBP 1 £17.90 *
Cartridge: 264 Caliber, 6.5mm Diameter (in): 0.2645 Product no.: 100203315
In stock
17.9 GBP 1 £17.90 *
Ask question
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2650" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2650" DIAMETER E-Z EXPANDER BALL
17.9 GBP 1 £17.90 *
Cartridge: 264 Caliber, 6.5mm Diameter (in): 0.265 Product no.: 100203316
In stock
17.9 GBP 1 £17.90 *
Ask question
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2840" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2840" DIAMETER E-Z EXPANDER BALL
17.9 GBP 1 £17.90 *
Cartridge: 7mm, 284 Caliber Diameter (in): 0.284 Product no.: 100203317
In stock
17.9 GBP 1 £17.90 *
Ask question
Offer
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2845" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2845" DIAMETER E-Z EXPANDER BALL
16.9 GBP 1 £16.90 * £17.75
Cartridge: 7mm, 284 Caliber Diameter (in): 0.2845 Product no.: 100203318
In stock
16.9 GBP 1 £16.90 * £17.75
Ask question
-8 %
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2850" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2850" DIAMETER E-Z EXPANDER BALL
16.9 GBP 1 £16.90 * £18.45
Cartridge: 7mm, 284 Caliber Diameter (in): 0.285 Product no.: 100203319
In stock
16.9 GBP 1 £16.90 * £18.45
Ask question
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.3080" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.3080" DIAMETER E-Z EXPANDER BALL
16.9 GBP 1 £16.90 *
Cartridge: 30 Caliber Diameter (in): 0.308 Product no.: 100203320
In stock
16.9 GBP 1 £16.90 *
Ask question
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.3085" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.3085" DIAMETER E-Z EXPANDER BALL
16.9 GBP 1 £16.90 *
Cartridge: 30 Caliber Diameter (in): 0.3085 Product no.: 100203321
In stock
16.9 GBP 1 £16.90 *
Ask question
-8 %
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2430" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2430" DIAMETER E-Z EXPANDER BALL
16.9 GBP 0 £16.90 * £18.45
Cartridge: 243 Caliber, 6mm Diameter (in): 0.243 Product no.: 100203311
Backorderable
16.9 GBP 0 £16.90 * £18.45
Ask question
-6 %
OVERSIZE "E-Z" EXPANDER BALLS - FORSTER PRODUCTS, INC. 0.2640" DIAMETER E-Z EXPANDER BALL
FORSTER PRODUCTS, INC. 0.2640" DIAMETER E-Z EXPANDER BALL
16.9 GBP 0 £16.90 * £18.00
Cartridge: 264 Caliber, 6.5mm Diameter (in): 0.264 Product no.: 100203314
Backorderable
16.9 GBP 0 £16.90 * £18.00
Ask question

Description:

Oversize Expander Ball Soft seating of bullets is a technique used by many top competitors to overcome variables such as inconsistent seating depth and seating depth changes due to throat erosion. Soft seating of bolt action rifle ammunition is accomplished by leaving the bullet seated out far enough so it is pushed back into the case as the rifle bolt is closed. Thus, each bullet is started true to the rifling. Note: Maximum pressures should be approached with caution when loading with this method. Oversized Expander Balls are designed to replace the standard Expander on Forster Sizing dies. These larger Expander Balls produce reloads with lighter bullet tension, allowing you to precisely control bullet release.

Top takeaways

  1. Oversize Expander Balls are used for soft seating of bullets to ensure consistent seating depth and true start to the rifling.
  2. These Expander Balls are designed to replace standard Expander on Forster Sizing dies, allowing for lighter bullet tension and precise bullet release control.
  3. Caution is advised when approaching maximum pressures using this method of loading ammunition.

Attributes

  • Cartridge: 20 Caliber
  • Diameter (in): 0.205
  • Delivery weight: 0.159kg
  • Shipping height: 8mm
  • Shipping width: 76mm
  • Shipping length: 74mm
  • UPC: 757253996719

Item details

Made in USA

Customers reviews

Customer ratings (1)

5 / 5
Definitely recommended

Brownells USA Lapua D166 20/07/2016

This is the correct expander size for the Lapua D166 bullet.

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