2 pack of black jam nuts for .223/.556 with 1/2-28 thread. Never have to use a crush washer again.
2 pack of black jam nuts for .223/.556 1/2-28
$15.99Price
If there is any defects or does not fit the riffle the return policy is send the tool to MRAT15 address. If it is a tool issue where you need to replace it takes 1-2 business days if it is a payment return it will take up to 5 business days.