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- .30 / 7.62 mm Caliber .015 Aluminum Gas Checks
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- .30 / 7.62 mm Caliber .015 Aluminum Gas Checks
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.30 / 7.62 mm Caliber .015 Aluminum Gas Checks
Product Description
These are our crimp on aluminum .30 / 7.62 mm caliber gas checks. They are made with .015 thick aluminum, so they work very well when sized .309 to .312. We are selling these direct, cut out the middle men and buy right off the press. Made to fit tight on a .284 shank.
Our gas checks are sold in resealable clear plastic bags. USPS flat rate boxes and First Class mail are used to reduce shipping cost.
Sold in 4 quantities: 100 for $3.99, 250 for $6.75, 500 for $12.50 and 1000 for $23.00
Prefer copper/gilding brass .30 Cal gas checks?
Click here for our in house made premium line .30/7.62 mm caliber gas checks: .30 / 7.62 mm Caliber .017 Copper Gas Checks
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Product Reviews
Previous | Showing reviews 11-20 of 47 | Next
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My new go to .311 gas check
Posted by Terry Surface on May 12th 2021
did a test with these vs cu found no difference in point of aim. Both cu and al checks are premier better than the other guys with the red boxes. As I shoot 200 to 300 rifle round various cal, I will soon be buying more, I like to test different powders and loads on .308, .311, .323, .329, .45, .458
Just hope we can get some inventory. Since finding Sage's Outdoors I cannot be happier. Thank you for a fine product at reasonable prices. terry
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Luv Em!
Posted by Steve Phillips on Apr 28th 2021
I use these Checks on all My .30cal Bullets, From .300BO to .300win
Completely Happy with Them.
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Sages gas checks vs Hornady
Posted by David Haid on Apr 27th 2021
Work just as good as hornady But for about half the price NO BRAINER
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Works good
Posted by Mark W Mayville on Feb 8th 2021
They work well on the cast bullets for the mosin.
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prefer over copper gas checks
Posted by Phillip Anderson on Nov 1st 2020
They are just as good as copper gas checks but lighter. This makes the bullet closer to it cast weight.
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BOOM BOOM goes the volley
Posted by Baffled on Oct 23rd 2020
Get it, use it, enjoy it. I personally chose this check for .30 cal needs as it gives a hint of room on .309 sized rounds powder coated. I cast .312 and size to .309 after powder coating. The checks fit very snug, crimp well.
My reason for the choice of 312 casting is I get .311 to .314 drop. This I load in 30-06, 300Sav, 7.62x54R, 7.62x39, 7.7Jap, 300Blk, 308 all of which shoot great, 90%+ weight retention on impact. I know this would not happen with out a great gas check.
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great value
Posted by mike watkins on Oct 6th 2020
i use these with 30-30 and 7.62x39 and they work great. i see no difference in the aluminum and copper except the cost. i am able to use near max loads with no leading. highly recomend
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Exceeded Expectations
Posted by Harry O on Sep 13th 2020
When I couldn’t get gas checks from my normal supplier, I decided to give these a try. Not only are these one half the price, they shoot great too. An added bonus is that on my powder coated bullets, they are just a little bigger. They fit on bullets that my previous checks did not. This has reduced my reject rate to less than 1 percent. Fantastic product and the service was great. I highly recommend.
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Love this item!
Posted by Kevin on Aug 27th 2020
If ound these Aluminum gas checks to actually be easier to use than Copper or Brass checks, especially when attaching them using the press-mounted Lee Bullet Sizer. These checks are great for the cast bullet loads I'm using in .300 Blackout, as the Aluminum is not as hard as the other types, thus actually allowing slightly higher velocities without increasing chamber pressure.
Would I recommend these? Definitely yes. These checks do an excellent job, and are easier on the wallet than other types. And the price? It makes buying those "do it yourself" gas check maker kits not really worth the expense of buying one.
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Best deal out there for gas checks!
Posted by Damien on Aug 24th 2020
Awesome quality and service from these guys!I will buy again!
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