DP series semi auto parts and build sheet only

Notice:  we are currently out of DPM US made triggers.  We will continue to sell the kits of parts without them but this will mean that you must use one more US made part(ex: barrel, flash cone, pistol grip or other 922(r) part) to be 922(r) compliant. 

As of January 2024, the build sheet download has been updated to include our CNC setups for the new bolt mods and the modifications drawing for the original triggers.  Any other requests for updates, please use the forums one this site to request so that others may add to yours'.  Thanks for your patience. 

Warning to all homebuilders!!!: We have been told recently of home builders being miss-led on how to set head-space on some builders forums.  It is worth your money to buy head-space gauges and use them correctly or if you are not sure how to use them, take your build to a qualified gun smith to do this one thing.  Too loose of a head-space can cause a situation were it seems like it needs more gas.  This one thing being right is as critical to proper function as setting of ignition timing on a car.  If you over-gas it to overcome a loose head-space, you'll only be significantly shortening the life of your parts and it might separate cases on some brass cases.

Please note when buying this option whether you have a DP28 or DPM (pistol grip) so that we may give you the safety parts for the DPM.

You'll receive all of the parts necessary to build a semi auto with your good barrel and complete parts kit.  THIS OPTION DOES NOT INCLUDE ANY WELDING OR ORIGINAL PARTS MODIFICATIONS!  you will be expected to do all machine work and fitting according to the build sheet yourself.

Build sheet download is available in the "Attachments" tab on this page up beside the "Description" tab, if you would like to see what's involved in doing the machine work yourself. 

All FCG sets sold now have the newer lighter trigger pull adaption included.