The simple answer is inceptors cannot be DRMOed, they are not turned in after 2 years of use. However, they can be bought through civilian stores like Galls. What is often seen is that allot of gear ends up missing, the Marine Corps supply system is very porous. Just recently my BN's Supp-O got 5 years for misappropriating supply items (I do believe body armor was some of it) and selling it to civilians while all along claiming he was DRMOing the property.
This not to be taken that the item be sold is in anyway a misappropriated government property, they can be bought through civilian stores.