SINCLAIR HEAVY DUTY LOADING BLOCK | Sinclair Intl

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 1" thick to provide deeper holes for your cases to sit in. This is especially beneficial when loading larger cases. See chart for the correct size. The #08-4275 block only has 32 holes due to the case head size.


Sinclair, Issue:4X, Page:017
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8 Item(s)
SINCLAIR HEAVY-DUTY POLY BLOCK/223 FAM
749-001-878WS
Sinclair Heavy-Duty Poly Block, 223 Family
749001878Sinclair Heavy-Duty Poly Block, 223 Family

Mfr Part: 084100

$12.79

In Stock

Cartridge: 223 Remington

Material: Poly

Rounds: 50-Round

SINCLAIR HEAVY-DUTY POLY BLOCK/PPC FAM
749-001-877WS
Sinclair Heavy-Duty Poly Block, PPC Family
749001877Sinclair Heavy-Duty Poly Block, PPC Family

Mfr Part: 084150

$12.79

In Stock

Cartridge: PPC Family

Material: Poly

Rounds: 50-Round

SINCLAIR HEAVY-DUTY POLY BLOCK/308 WIN
749-001-885WS
Sinclair Heavy-Duty Poly Block, 308 Win Family
749001885Sinclair Heavy-Duty Poly Block, 308 Win Family

Mfr Part: 084175

$12.79

In Stock

Cartridge: 308 Winchester

Material: Poly

Rounds: 50-Round

SINCLAIR HEAVY-DUTY POLY BLOCK/6.5 X 2
749-001-872WS
Sinclair Heavy-Duty Poly Block, 6.5 x 284 Win
749001872Sinclair Heavy-Duty Poly Block, 6.5 x 284 Win

Mfr Part: 084190

$12.79

In Stock

Cartridge: 284 Winchester

Material: Poly

Rounds: 50-Round

SINCLAIR HEAVY-DUTY POLY BLOCK/BELTED
749-001-875WS
Sinclair Heavy-Duty Poly Block, Belted Magnums
749001875Sinclair Heavy-Duty Poly Block, Belted Magnums

Mfr Part: 084200

$12.79

In Stock

Cartridge: Belted Magnums

Material: Poly

Rounds: 50-Round

SINCLAIR HEAVY-DUTY POLY BLOCK/WSM AND
749-001-874WS
Sinclair Heavy-Duty Poly Block, WSM and Ultra Mag Family
749001874Sinclair Heavy-Duty Poly Block, WSM and Ultra Mag Family

Mfr Part: 0842225

$12.79

In Stock

Cartridge: 223 WSSM (Winchester Super Short Mag), 243 WSSM (Winchester Super Short Mag)

Material: Poly

Rounds: 50-Round

SINCLAIR HEAVY-DUTY POLY BLOCK/#8 BLOC
749-001-873WS
Sinclair Heavy-Duty Poly Block, 338 LM, 378 Wby, 45-70
749001873Sinclair Heavy-Duty Poly Block, 338 LM, 378 Wby, 45-70

Mfr Part: 084250

$12.79

In Stock

Cartridge: 338 Lapua, 378 Weatherby Magnum, 45-70 Government

Material: Poly

Rounds: 50-Round

SINCLAIR HEAVY-DUTY POLY BLOCK/50-70,
749-001-844WS
Sinclair Heavy-Duty Poly Block, 50-70, 50 Sharps
749001844Sinclair Heavy-Duty Poly Block, 50-70, 50 Sharps

Mfr Part: 084275

$12.79

In Stock

Cartridge: 50-70 Govt

Material: Poly

Rounds: 50-Round

SINCLAIR HEAVY DUTY LOADING BLOCK