Upper Receiver InstallUpper Install $80 Headspace Check $35 (Please include bolt) If you have a front sight base on your current upper you want to get disassembled please add FSB removal to cart If you have a 14. 5" barrel and need to get it pinned and welded, clink on the pin and weld and add to cart. If you do not supply all the parts required to make the upper receiver functional, additional charges will be added for the missing components. Once you complete your

Pin and weld a muzzle device to bring the OAL to 16

OSight S / SE / K

HK USP COMPACT EPS/EPS Carry Optic Cut

Will Need Dawson Precision Sights For CO-WITNESS

click on the SHIPPING INFO button to follow the steps on how to send your part into us

7 Vertical Ports

Rear sight will be removed

SIG Romeo Zero / Romeo Zero Elite

/L yd (CA)

Delta Point Pro/Sig Romeo 1 Pro Optic Cut

SIG SP2022 507K / EPS Cut

Kimber 1911 507k / EPS Optic Cut