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  • .30 copper gas checks, .015 version.

.30 / 7.62 mm .015 Caliber Copper Gas Checks

$23.00

 Product Description

These .30 caliber .015 copper gas checks are made in house by Sage's Outdoors. They will size to about .314 max, made with a normal .284 shank. We use .015 thick 110 copper alloy for this version. They size very nice at .309 to .311.

The checks are sold in resealable clear plastic bags. Shipping is based on each item's weight. 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 - Friday.

Sold in 3 quantities: 250 for $8.50, 500 for $13.50, and 1000 are only $23.00

 

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

 

The .303 copper gas checks are our extra tall .017 .30 caliber version: .303 / .30 Caliber .017 Copper Gas Checks

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 Product Reviews

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  1. Grear Fit 5 Star Review

    Posted by on Apr 25th 2018

    Used on 7.62x39. Work great


  2. Great Product 5 Star Review

    Posted by on Mar 25th 2018

    First time user of Sage's Gas Checks. Having used Hornady gas checks previously, came across Sage while doing a search. Ordered 1000 copper gas checks and lubed/sized/gas checked up 4 different weights of 30cal cast bullets. Outstanding performance. My cast bullets with Sage's gas checks shot just as accurately as the FMJ/BT bullets did.
    To say I am pleased would be an understatement, will definitely order more. Now that I have my barrel broken in, I will only be shooting cast bullets from now on.

    I also like the idea of helping someone live out the great American Dream of having their own business. Shipping was prompt and fair, a quality product that does what it's intended for, what else could one ask for?


  3. get some you won't be disappointed. 5 Star Review

    Posted by on Aug 29th 2017

    As good as hornady at a great price.


  4. Great Value 5 Star Review

    Posted by on Aug 24th 2017

    These checks look and perform just like the more expensive Lyman and Hornady checks, but for a lot less money. Fit and finish were excellent.


  5. 30 - 30 gas checks 5 Star Review

    Posted by on Aug 24th 2017

    Very pleased with the product. They fitted my Lee mould bullets very well and the service from Sages was excellent which is more than I can say for English customs.
    3 days from Sages to England, 10 days from Heathrow to Devon


  6. great quality at garage made prices 5 Star Review

    Posted by on Aug 15th 2017

    The gas checks are concentric to.001 . They are consistent thickness to+-.002 , and my Ohas triple beam can't measure a difference in them. These gas checks work well on my 300BLK 180gr soft cast lead pushing them to 1150fps. With no leading.


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