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Upgrade your reloading with the SINCLAIR Poly Loading Block! 🛠️ Durable, easy to clean, and fits 50 rounds of 38 Super/218 Bee.

SINCLAIR INTERNATIONAL 38 SUPER/218 BEE POLY LOADING BLOCK 50 ROUND

749001336

Variations:

Cartridge: 38 Super Auto, 218 Bee, 25-20 Winchester Product no.: 749001336
Not available
19.9 GBP 0 £19.90 *
SINCLAIR INTERNATIONAL POLY LOADING BLOCK, 50 ROUND, 45 ACP
23.9 GBP 0 £23.90 *
Backorderable
Cartridge: 45 Auto (ACP) Product no.: 749001314
Backorderable
23.9 GBP 0 £23.90 *
SINCLAIR INTERNATIONAL POLY LOADING BLOCK, 50 ROUND, 10MM/40 S&W
23.9 GBP 0 £23.90 *
Backorderable
Cartridge: 357 Magnum, 38 Special, 10 mm Auto, 40 S&W, 357 SIG Product no.: 749001315
Backorderable
23.9 GBP 0 £23.90 *
SINCLAIR INTERNATIONAL POLY LOADING BLOCK, 50 ROUND, 0.406" DIAMETER
23.9 GBP 0 £23.90 *
Backorderable
Cartridge: 9 mm Luger, 380 Auto (ACP) Product no.: 749001316
Backorderable
23.9 GBP 0 £23.90 *
SINCLAIR INTERNATIONAL POLY LOADING BLOCK, 50 ROUND, 45 COLT/284 WINCHESTER
23.9 GBP 1 £23.90 *
In stock
Cartridge: 44 Magnum, 44 Special, 303 British, 41 Remington Magnum, 444 Marlin, 45 (Long) Colt, 454 Casull, 38-55 Winchester, 38-40 Winchester, 284 Winchester Product no.: 749001373
In stock
23.9 GBP 1 £23.90 *
SINCLAIR INTERNATIONAL POLY LOADING BLOCK, 50 ROUND, 338 LAPUA/45-70 GOV'T
23.9 GBP 0 £23.90 *
Backorderable
Cartridge: 45-70 Government, 348 Winchester, 416 Rigby, 378 Weatherby Magnum, 460 Weatherby Mag, 40-65 Winchester, 338 Lapua Mag Product no.: 749001382
Backorderable
23.9 GBP 0 £23.90 *
SINCLAIR INTERNATIONAL POLY LOADING BLOCK, 50 ROUND, WSM/ULTRA MAG
23.9 GBP 0 £23.90 *
Backorderable
Cartridge: 300 SAUM (Remington SA Ultra Mag), 404 Jeffery, 300 Remington Ultra Magnum, 7 mm Remington Ultra Magnum, 7 mm SAUM (Remington SA Ultra Mag), WSM Family, WSSM Family Product no.: 749001386
Backorderable
23.9 GBP 0 £23.90 *
SINCLAIR INTERNATIONAL POLY LOADING BLOCK, 50 ROUND, PPC FAMILY
23.9 GBP 0 £23.90 *
Backorderable
Cartridge: 357 Magnum, 38 Special, 6.5 Grendel, 7.62 x 39 mm, PPC Family, 6mm ARC Product no.: 749001387
Backorderable
23.9 GBP 0 £23.90 *
SINCLAIR INTERNATIONAL POLY LOADING BLOCK, 50 ROUND, 0.390" DIAMETER
23.9 GBP 0 £23.90 *
Backorderable
Cartridge: 223 Remington, 204 Ruger, 5.56 mm NATO, 300 AAC Blackout, 221 Remington Fireball, 222 Remington, 17 Remington, 222 Remington Mag, 17 Remington Fireball Product no.: 749001398
Backorderable
23.9 GBP 0 £23.90 *
SINCLAIR INTERNATIONAL POLY LOADING BLOCK, 50 ROUND, 308 FAMILY
23.9 GBP 0 £23.90 *
Backorderable
Cartridge: 270 Winchester, 243 Winchester, 22-250 Remington, 25-06 Remington, 220 Swift, 250 Savage, 257 Roberts, 300 Savage, 225 Winchester, 280 Remington, 284 Winchester, 22 BR (Benchrest) Remington, 30-06 Spring Product no.: 749001400
Backorderable
23.9 GBP 0 £23.90 *
Cartridge: 30-40 Krag, 44-40 Winchester, 45 Auto Rim (AR), Belted Magnums Product no.: 749001374
Not available
23.9 GBP 0 £23.90 *
23.9 23.9 11 GBP

Not available.

Product no.: 749001336

Mfr. No.: PB03

Notify on availability 19.9 GBP

Variations:

Cartridge: 38 Super Auto, 218 Bee, 25-20 Winchester Product no.: 749001336
Not available
19.9 GBP 0 £19.90 *
SINCLAIR INTERNATIONAL POLY LOADING BLOCK, 50 ROUND, 45 ACP
23.9 GBP 0 £23.90 *
Backorderable
Cartridge: 45 Auto (ACP) Product no.: 749001314
Backorderable
23.9 GBP 0 £23.90 *
SINCLAIR INTERNATIONAL POLY LOADING BLOCK, 50 ROUND, 10MM/40 S&W
23.9 GBP 0 £23.90 *
Backorderable
Cartridge: 357 Magnum, 38 Special, 10 mm Auto, 40 S&W, 357 SIG Product no.: 749001315
Backorderable
23.9 GBP 0 £23.90 *
SINCLAIR INTERNATIONAL POLY LOADING BLOCK, 50 ROUND, 0.406" DIAMETER
23.9 GBP 0 £23.90 *
Backorderable
Cartridge: 9 mm Luger, 380 Auto (ACP) Product no.: 749001316
Backorderable
23.9 GBP 0 £23.90 *
SINCLAIR INTERNATIONAL POLY LOADING BLOCK, 50 ROUND, 45 COLT/284 WINCHESTER
23.9 GBP 1 £23.90 *
In stock
Cartridge: 44 Magnum, 44 Special, 303 British, 41 Remington Magnum, 444 Marlin, 45 (Long) Colt, 454 Casull, 38-55 Winchester, 38-40 Winchester, 284 Winchester Product no.: 749001373
In stock
23.9 GBP 1 £23.90 *
SINCLAIR INTERNATIONAL POLY LOADING BLOCK, 50 ROUND, 338 LAPUA/45-70 GOV'T
23.9 GBP 0 £23.90 *
Backorderable
Cartridge: 45-70 Government, 348 Winchester, 416 Rigby, 378 Weatherby Magnum, 460 Weatherby Mag, 40-65 Winchester, 338 Lapua Mag Product no.: 749001382
Backorderable
23.9 GBP 0 £23.90 *
SINCLAIR INTERNATIONAL POLY LOADING BLOCK, 50 ROUND, WSM/ULTRA MAG
23.9 GBP 0 £23.90 *
Backorderable
Cartridge: 300 SAUM (Remington SA Ultra Mag), 404 Jeffery, 300 Remington Ultra Magnum, 7 mm Remington Ultra Magnum, 7 mm SAUM (Remington SA Ultra Mag), WSM Family, WSSM Family Product no.: 749001386
Backorderable
23.9 GBP 0 £23.90 *
SINCLAIR INTERNATIONAL POLY LOADING BLOCK, 50 ROUND, PPC FAMILY
23.9 GBP 0 £23.90 *
Backorderable
Cartridge: 357 Magnum, 38 Special, 6.5 Grendel, 7.62 x 39 mm, PPC Family, 6mm ARC Product no.: 749001387
Backorderable
23.9 GBP 0 £23.90 *
SINCLAIR INTERNATIONAL POLY LOADING BLOCK, 50 ROUND, 0.390" DIAMETER
23.9 GBP 0 £23.90 *
Backorderable
Cartridge: 223 Remington, 204 Ruger, 5.56 mm NATO, 300 AAC Blackout, 221 Remington Fireball, 222 Remington, 17 Remington, 222 Remington Mag, 17 Remington Fireball Product no.: 749001398
Backorderable
23.9 GBP 0 £23.90 *
SINCLAIR INTERNATIONAL POLY LOADING BLOCK, 50 ROUND, 308 FAMILY
23.9 GBP 0 £23.90 *
Backorderable
Cartridge: 270 Winchester, 243 Winchester, 22-250 Remington, 25-06 Remington, 220 Swift, 250 Savage, 257 Roberts, 300 Savage, 225 Winchester, 280 Remington, 284 Winchester, 22 BR (Benchrest) Remington, 30-06 Spring Product no.: 749001400
Backorderable
23.9 GBP 0 £23.90 *
Cartridge: 30-40 Krag, 44-40 Winchester, 45 Auto Rim (AR), Belted Magnums Product no.: 749001374
Not available
23.9 GBP 0 £23.90 *

Description:

These blocks are machined from solid white polyethylene providing the reloader with a very durable, easy to clean loading block. Each block is machined to fit the specific cases you reload and has finger grooves machined into the sides to provide a sure grip. Each hole has a slight chamfer for easy case head entry. The “Poly” blocks are dishwasher safe for easy cleaning. We use white polyethylene because spilled powder shows up easily. These 50 round blocks are 3/4" thick to provide deeper holes for your cases to sit in, great for short to medium length cartridges.    The #749-001-313 block only has 32 holes due to the case head size.

Top takeaways

  1. The SINCLAIR POLY LOADING BLOCK is made from durable, easy-to-clean solid white polyethylene.
  2. Designed with finger grooves and chamfered holes, it ensures a secure grip and easy case head entry.
  3. This 50 round block accommodates 38 Super Auto, 218 Bee, and 25-20 Winchester cartridges and is dishwasher safe.

Attributes

  • Cartridge: 218 Bee,38 Super Auto,25-20 Winchester
  • Material: Poly
  • Rounds Held: 50
  • Delivery weight: 0.272kg
  • Shipping height: 18mm
  • Shipping width: 97mm
  • Shipping length: 198mm

Item details

Made in USA

Customers reviews

Customer ratings (9)

5 / 5
Definitely recommended

Brownells USA QUALITY PRODUCT 06/02/2015

I first bought a few of these about ten years ago for loading PPC and 6BR ammo. These are heavy enough to not move your charged cases around when tapping a funnel or bumping it. If a bit of powder is spilled while charging or if the case holder does get bumped, you can readily see the powder granules against the contrasting white surface and know you have one or more case missing a bit of powder. Does away with the sloppy or tight fit associated with the "one-size-fits-all".

Definitely recommended

Brownells USA own blocks for all 6 calibers i reload 01/01/2013

use and store cleaned and primed cases until i am ready to complete reloading.

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