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Saturn M4 feed ramp for AR-15 rifle

AR-15s

Figuring Out Feed Ramps

Given that most of us don’t always have perfect access to truly “genuine” mil-spec, mil-standard parts (those actually used in issued fighting tools), we’re shopping based on a little part trust and a bigger part knowledge. The trust part is accepting claims of “USGI-spec” parts actually being done to not only blueprint dimensions, but also made from the correct materials treated to the same processes. That’s receivers, bolts, and on down the list of the 100 or so parts that can make up an AR-15.

Silver AR-15 Rail on a white background

AR-15s

AR-15 Quad Rails: Best Practices for Upgrading

Customizing your AR-15 is simple when you follow the instructions on the CTD Blog. Check out this article for details on changing the Quad Rails and see the rest of the series to make your gun fit what your style and needs.