Sig Sauer MCX .300 Blackout Barrel Cutting Service ***BOOKS CLOSED UNTIL FURTHER NOTICE AS OF 2/01/2019***
DUE TO DEMAND AND PENDING LEAD TIMES ALL BARREL WORK BOOKS ARE CLOSED UNTIL FURTHER NOTICE AS OF 2/01/2019 LAW ENFORCEMENT AND MILITARY PLEASE CONTACT JAROD DIRECTLY AT JAROD@PARKERMOUNTAINMACHINE.COM
PMM is now offering a comprehensive Barrel cutting service for the Sig Sauer MCX .300 Blackout.
Each barrel is meticulously cut, re-threaded and crowned (customer choice in drop down menu ) off the bore centerline. We test and function check each barrel on both the Non suppressed and Suppressed setting (Surefire and Gemtech Suppressors) to make sure the rifle locks back on the last round for both settings. You can also send your suppressor to PMM so that we can use it during testing and function checks.
**PMM has discovered during their testing that there is the potential for factory piston dimension discrepancies which may prevent your rifle from properly cycling subsonic ammunition. To fix this, PMM has machined a titanium piston that is lighter and held to higher tolerances. We will contact you if we determine that it is necessary to purchase the PMM titanium piston in order for your gun to cycle after reducing the length of your barrel.
Due to the lack of a sufficient shoulder with factory .300 Blackout barrels, PMM machines a custom shoulder ring to be used with muzzle devices and suppressors.
PMM also offers the PMM handgaurd cut and re-work option for the desired length of barrel for your MCX, This service is available in two finish options in the drop down list.
Option#1, Cut Re-work Handguard: Handguard is Re-coated on the cut section with a 2 part Bake on Epoxy Black paint +$ 75.00
Option#2, Cut Re-work Handguard: Handguard is then Set out for Re- anodizing in a 8625 type 3 class 2 industry standard hardcoat.+$ 125.00
If you want us to laser engrave your lower/upper per NFA regulations, you will receive a 50% discount for our laser engraving service. Simply add the laser engraving service to your cart ($40) and provide your trust information to us during checkout.
PMM MCX 300Blk Shoulder Ring
PMM MCX 300blk Titanium Piston