Looking to have a bolt carrier modified to MCS specs? Simply order that service here! Our bolt carrier modification process typically takes 3-5 business days from the time we receive the bcg and is modified by one of our machinists who has modified well over 1000 bolt carriers for our customers.
Rifle Caliber - BCG needs to be full auto rated and have an internal diameter of at least 0.62 inches.
9mm - BCG needs to have a removable weight and internal diameter of at least 0.62 inches.
BCG'S CAN BE SHIPPED TO:
N6768 County Road X
Albany, WI 53502
Please included your name, address, email, and order number.
BOLT CARRIER FINISH: After modification, DFA will finish your bolt carrier with Cerakote Microslick. We touch up the reduced end of the bolt carrier with Cerakote Microslick for wear protection and a smooth finish. Micro slick is a product designed for improved BCG performance and is much easier to clean. Learn more about Cerakote Micro slick at here. Questions? Just shoot us an email to email@example.com and we will be happy to assist!
*NOTE- BCG Modification Program Purchases do not include the MCS Bolt Carrier Group. You will NEED to send in your bcg at buyers expense.