These are aluminum 6.5 mm gas checks for .250 shanks.
The "6.5 mm SS" crimp on gas checks fit tighter than a Gator 6.5 mm with a .002 reduction in the cup size, these are great for .250 shanks. They are standard height, about .062 tall. We make these with an undersized punch with slightly thicker metal, so the overall diameter is fine for all 6.5 mm barrels.
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 through Friday.
Sold in 4 quantities: 100 for $3.99, 250 for $5.00, 500 for $9.00 and 1000 for $16.00.
Posted by Chuck on Aug 13th 2019
Put them on 150 gr. bullets. Look forward to seeing how they are compared to copper. Plan on buying other sizes for reloading.
Posted by John on Mar 26th 2019
I have found all the gas checks I have bought from Sages to be of very high quality.
Posted by Mac on Oct 23rd 2016
Love the Aluminum checks. Easy to use and install. They are the best at gliding thru the sizer. After years of using copper checks, I will never go back to the copper.
All prices are in USD.