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  • 45 Caliber Gator Gas Checks

.458 Rifle Caliber Gator Gas Checks


 Product Description

Made with thicker material than regular .45's to allow for rifle sizing. These are a heavy .45 caliber rifle check for .458, 45-70 and other 45 rifle calibers. These measure about .468 in overall diameter, about .080 in overall height. Made for the average .426 shank using 210 copper / gilding brass.

 The checks are sold in resealable clear plastic bags.

 Sold in 3 quantities: 250 for $14.25, 500 for $27.50 and 1000 for $53.00. 



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 Product Reviews

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Showing reviews 1-10 of 28 | Next

  1. BEST GAS CHECKS FOR 45-70 5 Star Review

    Posted by on Jan 10th 2024

    Excellent gas checks. They seat well and grab the base of the bullet securely. They definitely cut down on lead fouling.

  2. 458 Gas Checks 5 Star Review

    Posted by on Dec 5th 2023

    I use these on NOE 350 HP and Accurate Molds 46-355R , 46-350B sized to .462 with great accuracy at all speeds in a Marlin XLR 45/70. I believe that this size gas check is the best you can get for top accuracy in lever action 45/70.

  3. 458 Gas Checks 5 Star Review

    Posted by on Dec 5th 2023

    I use these for loads in Marlin XLR 45/70 and Pedersoli 1874 single shot. Accuracy definitely is better on both rifles with this size gas check. Also, Sages will post to Australia which is a big win for Ozzys down under. Keep up the good work and service.

  4. Right spec quick delivery 5 Star Review

    Posted by on Oct 3rd 2023

    Excellent product great value easy to get and right to specifications. Worked well in my 45-70 no issues with sizing and lubing of the bullet with the GC on. Went into place wwll md held on great.

  5. Should Work Just Fine 4 Star Review

    Posted by on Apr 17th 2023

    This review was requested before I've a chance to shoot any boolits with these GC's attached, but my initial thoughts are:

    When the description says they are .468" (in other words, oversized) they mean it. They won't just press on to the bare GC shank on my Accurate Mold 460 boolit, but they do crimp on just fine when run through the Lyman 460" lube/sizer. Those projectiles I powder coated will press fit on to the GC shank and size beautifully, as well. They look just like the H brand GC, but are bigger in diameter as sent, don't have the pretty box and cost less. Yet, they size on as expected and all my prior research shows that fellow cast shooters can't tell the difference between them and the other brand. Unless unpleasantly surprised at my next range trip I fully expect to be as happy with these as with any other GC's for the 45/70.

  6. Great gas checks 5 Star Review

    Posted by on Dec 11th 2022

    Have Sage gas checks in several calibers. All have functioned as expected. All the checks are in perfect condition...I have never found a mis-formed check in any of my orders. Fast and reasonable shipping and a great price. How could one ask for more.

  7. Good product 5 Star Review

    Posted by on Sep 26th 2022

    Go on easy, stay on

  8. These .458 dia gas checks fit the bullet shank with no problem. 5 Star Review

    Posted by on Jul 19th 2022

    In the past, I've encountered some bullets that are difficult to put the gas check on, but these were very easy to seat. Went to the range and fired these 405gr gas checked bullets with very good accuracy, will get them again as needed.

  9. Perfect 5 Star Review

    Posted by on Mar 28th 2022

    Good product. Couldn’t ask for anymore. Excellent shipping time. Arrived early. Thxs

  10. Fits very securely 5 Star Review

    Posted by on Feb 9th 2022

    Fits very securely when I installed utilizing a Lee bullet sizer

Showing reviews 1-10 of 28 | Next

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