The Forward Controls Design LLC RBF Reinforced AR-15 buffer retainer is a strengthened replacement buffer retainer engineered to improve durability in the AR-15 receiver extension interface. It is machined from 17-4 stainless steel bar stock and heat treated to H900 hardness, with a reinforced tip diameter sized at 0.102 in for added material at the contact point.
Key Features
Machined from 17-4 stainless steel bar stock and heat treated to H900 hardness
Reinforced tip sized to 0.102 in, 10% larger than TDP spec (0.093 in)
Round tip geometry retained to avoid timing/timing-compatibility issues tied to rectangular tips
Compatible with AR15/M16 mil-spec rifle and carbine receiver extensions
Compatible with Vltor A5 system receiver extensions
Upgrade your AR-15 buffer retainer with the Forward Controls Design RBF for a more reinforced interface where the retainer does its work.
