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  • .017 Gas Checks Made By Sage's Outdoors.

.38-55 / .375 (Tall) Caliber Copper Gas Checks


 Product Description

These tall .38-55 caliber gas checks run about .90 tall. These are a heavy duty, thick copper gas check made for long shank bullets. These work great on the .100 long tapered shanks.


If you have a bullet mold with a short .065 shank, the Gator .375 is here: .375 / .38-55 Caliber Gator Gas Checks


USPS postage rates are calculated in the shopping cart. USPS flat rate boxes and First Class mail are used to reduce shipping cost. Most orders ship in one business day Monday through Friday.

Sold in 3 quantities: 250 for $8.00, 500 for $15.00 and 1000 for $28.00

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 Product Reviews

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  1. Cheaper than Hornady 5 Star Review

    Posted by on Nov 25th 2019

    Got these gas checks and they went on good with my Lee sizer. Sage was very fast with shipping and like I said much cheaper than Hornady. I’m casting bullets to save money and be able to shoot more so the savings on components is a big plus.

  2. Outstanding gas checks! 5 Star Review

    Posted by on Apr 20th 2019

    Laser fast shipping! Bravo Zulu.
    GC's fit perfectly and swaged on tightly with no tilting nor damage to the bullet base.
    These checks are better IMHO than Hornandy GC's.
    I've been reloading for 55 years and have installed GC's on tens of thousands of bullets and these checks are better than even the Norma checks I have on hand.
    I highly recommend them.

  3. highest quality gas check 5 Star Review

    Posted by on Mar 8th 2019

    I use these on two different . 375 bullets. The seem to stay on the bullet better than Hornady gas checks do. Also much less expensive. They go through both my Lyman and RCBS sizer lubricator without issue.
    Good quality
    Good price
    Fair trade all around

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