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  • 44 Caliber Gator Gas Checks

.416 Rifle Caliber Gator Gas Checks


 Product Description

.416 Rifle Gator Checks are thick copper gas checks made for a .393 shank.

The checks are sold in resealable clear plastic bags. USPS flat rate boxes and First Class mail are used to reduce shipping cost. Most orders ship in one business day Monday - Friday.

Sold in 3 quantities: 250 for $9.25, 500 for $16.49 and 1000 for $30.99.


Please Note: There are different gas checks for the .41 caliber molds and one especially for .40 caliber molds.


#1 .41 Lyman - the shank size is .397 Used on .41 caliber Lyman molds and a few custom molds.
#2 .416 Rifle - the shank size is .393. These fit on .41 caliber RCBS, Saeco and some custom molds.
#3 .41 BSS - the shank size is .379. These are an improved .41 caliber gas check now used by a few custom mold makers. 
#4 .40 BSS is a gas check especially made for .368 shank 40 caliber NOE bullet mold and other custom .40 caliber molds.

NOTE: The shank diameters may vary by one or two thousandths from the diameters listed above.


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 Product Reviews

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  1. 416 brass checks 5 Star Review

    Posted by on Sep 29th 2019

    These checks are of good material and quality, however I ordered the wrong one's, so I haven't used them, but I reordered the correct one's and they are perfect.

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