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The Evolution of AR Rail Systems For those of you keeping a close eye on the RailScales blogs, you’ve probably picked up a trend in our blogs: we really like to geek out about all the awesome c … read more

Why To Consider An AR For Home Defense If you’ve been keeping up with the RailScales blog at all, you know we’re pretty passionate about the AR 15 because of how easily customizable it is … read more

When it comes to building or upgrading an AR-15, few components define your rifle’s performance as much as the upper receiver group. From barrel length and twist rate to handguard style and acc … read more

Modern AR-15s are highly modular rifles, and one of the main reasons they’ve earned this reputation is the adaptability of their rail systems. Whether you’re running Picatinny, M-LOK, or … read more

The MK18 is a compact, battle-proven workhorse that’s become a fav-orite among military, law enforcement, and civilian shooters. Built around a 10.3” barrel and optimized for close quarte … read more