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  • .30 copper gas checks, .015 version.

.30 / 7.62 mm .015 Caliber Copper Gas Checks


 Product Description

These .30 caliber .015 copper gas checks are made in house by Sage's Outdoors. Made for a normal .284 shank. We use .015 thick 110 copper alloy for this version. They size very nice at .309 to .312.

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 $6.75, 500 for $12.75, and 1000 are only $23.50


There is an Aluminum version of our .30 gas checks, same size, different material: .30 /.308 / 7.62mm Caliber Aluminum Gas Checks


We have a thicker and taller .017 .30 caliber version here: .30 / 7.62 mm Caliber .017 Copper Gas Checks

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 Product Reviews

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Showing reviews 1-10 of 21 | Next

  1. SAME AS 5 Star Review

    Posted by on Oct 14th 2020


  2. cast bullets for 308Win 5 Star Review

    Posted by on Oct 7th 2020

    This was my second order from Sage's Outdoors. Product works flawlessly and getting excellent accuracy with my 160gr cast bullets. Sage's products are top quality and I would not consider buying from anyone else. They have always graciously and timely answered any questions I might have concerning their products. I have recommended them to my friends and they have also been well pleased with both product and service.

  3. 30 caliber gas checks 5 Star Review

    Posted by on Oct 6th 2020

    This product worked as expected. Fit on the bullet and went through the sizer with no problem . Great product. I would definitely buy again.

  4. Work just like the Hornadys 5 Star Review

    Posted by on Sep 10th 2020

    Work just like the Hornadys and they are in stock when you need them.
    They will be my first pick when I need some.

  5. Gas checks when none could be found 5 Star Review

    Posted by on Sep 1st 2020

    Several weeks ago I realized I was nearing the end of my 30 caliber gas check supply. I hit the internet and couldn't find the darn things anywhere so I did a search for "gas checks for sale" and found Sage's Outdoors who had the needed items and at a great price. This last weekend I cast and gas checked 400 or so 160g bullets and they cam out great, Thanks again. Jim

  6. Work great 5 Star Review

    Posted by on May 3rd 2020

    Using these for 3 different cast bullets for 30-30.

  7. very good product price 4 Star Review

    Posted by on Jan 26th 2020

    I would said these are not quite as good as hornaday brand but they are not any where near as expensive. For the value these can not be beat period. I will buy them again and would recommend them to anyone. I have been reloading and making my own bullets since 1980.

  8. Gas checks for 30 caliber bullets 5 Star Review

    Posted by on May 20th 2019

    Very good product. Fit is very tight, easy to use and good quality. Will continue to buy these for my 30-06 lead casted bullets.

  9. .30 .015 CALIBER COPPER GAS CHECKS 5 Star Review

    Posted by on Mar 25th 2019

    Easy to install work as expected will buy again

  10. Sage's checks are top notch all the way 5 Star Review

    Posted by on Dec 18th 2018

    I have been using Sage's copper gas checks right beside gator gas checks and have found I like Sage's checks a little better , it seams they size on smother with less spring back . It's nice to simply apply a gas check and run it through the sizer without the need of annealing them in advance . GOOD STUFF By the way service is always top notch , they are always glad to get back to you helping in any way they can .

Showing reviews 1-10 of 21 | Next

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