The .30 caliber Gator Checks are commercial quality gas checks. Made for general .30 caliber use from .017 thick 210 copper.
The gas checks are sold in resealable clear plastic bags.
Sold in 3 quantities: 250 for $9.50, 500 for $18.00, and 1000 are only $34.00.
We also have .017 30 caliber copper gas checks uniquely made by us in house:
Click here for: .30 / 7.62 mm Caliber .017 Copper Gas Checks
The aluminum .30 caliber gas check offering is also a nice choice for common .30 caliber barrels.
Click here for: .30 /.308 / 7.62mm Caliber Aluminum Gas Checks
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Posted by Roger Pearson on Sep 15th 2021
Very happy with the product. I plan to order more of different calibers in the near future. Thanks Guys
Posted by Robert Reid on Sep 14th 2021
Just received my 2nd order !! Very good quality at an affordable price. Fast shipping. Whats not to like ?!?!
Posted by Unknown on Jun 8th 2021
Got these for my 30 30 and I am very pleased. Great price for a great check.
Thanks, Al
Posted by John Jackson on May 18th 2021
Gator GC and Sage's are first rate.
Posted by Jim Fain on May 7th 2021
I will buy again. Also I will buy by other calibers from you guys from now on.
Posted by William on Apr 18th 2021
They fit nice and tight, great product for casters.
Posted by Unknown on Mar 23rd 2021
Gas checks are very uniform in size and thickness , fit the base of the bullet well when pressed on and sized, will definitely purchase again.
Posted by Ralph Ridgley on Mar 22nd 2021
I've only been using gas checks since the late 70's, but learned fast I didn't like Lyman gas checks. These seem to be better the Hornady. Do recommend them.
Posted by james l grantham on Mar 5th 2021
well pleased with these. very satisfied with this company. got my order processed and shipped quickly. will do business witth again.
Posted by greg on Feb 26th 2021
I purchased the .30 cal copper checks, used them with a cast .309 Lee mold, the fit was perfect. Customer service was friendly and personal with outstanding shipping.
I will purchase them again, thanks Sage's