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Showing results for tags '14 inches'.
Hi, I am a gunsmith, soon to be Class 2 manufacturer, I have cut down several M4 barrels to the factory 14" Entry Model. I face and chamfer the OD, shim the front sight and mag tube and lightly spot TIG weld them in proper location. This is stronger than silver soldering and if done properly, uses minimal heat. I then open choke to IC for proper patterning. I charge $250 plus shipping. I can also shorten the factory stock length. After I cut to your desired length, I make a custom, removable aluminum adapter for mounting a Sims Recoil Pad, properly fitted to your gun. Cost is $150 plu