Official Mermaid Pisces Love Without Limits Dream Without Fear Shirt
“Mil-Spec” is different. Having built an AR-15 myself, commercial parts advertised as being true “Mil-Spec” are actually of higher quality and must be composed of certain materials such as Carpenter 158 steel for the bolt in the rifle, which is the material real military m-16’s use for their bolts as well. It’s known to be stronger than other types of steel that non mil-spec rifle bolts use.
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