The Titanium Regulated Bolt Carrier (RBC) is an ultra-lightweight carrier with a gas regulating gate built into the carrier itself. This provides a drop in, extremely lightweight solution for those looking to tune your AR-15's gas system and minimize felt recoil. It eliminates the need for adjustable gas blocks and allows the firearm to be restored to a factory full weight system by simply swapping your full-mass carrier back into your firearm. The RBC has infinite adjustment from fully open, to fully closed on the regulating gate. The RBC can be tuned to most combinations of buffers, springs, suppressors, and barrel lengths. The RBC Is fully adjustable through the port door and does not require the firearm to be broken down for adjustment.
In Process: There is a 2 week wait time for these RBC's currently.
- 2A Armament recommends a slightly heavier buffer spring (Sprinco "red" tactical spring) and a lighter weight buffer (mil-spec buffer with weights removed) for best performance when using the AR15 Titanium RBC.
- Does not support the use of forward assist. Not compatible with full auto systems
COMPATIBILITY NOTICE: Some 3rd party skeletonized upper receivers have the bore surface compromised that the bolt carrier slides on. 2A Armament does not recommend the use of these upper receivers due to a non-continuous slide surface that can cause binding and cycling related issues. 2A Armament cannot guarantee flawless fit and function in a 3rd party skeletonized upper receiver.
$ 279.00 $ 379.00
The 2A Armament AR10 Full Mass Carrier (FMC) was designed and manufactured as a high-quality, full mass bolt carrier group for LR-.308 DPMS style rifles. This Full Mass bolt carrier group...
NOTE: PLEASE ALLOW 2-3 WEEKS FOR BUILD AND DELIVERY! If this product is ordered with other products we will hold shipments until the entire order is ready. This combination kit...
NOTE: PLEASE ALLOW 2-3 WEEKS FOR BUILD AND DELIVERY! If this product is ordered with other products we will hold shipments until the entire order is ready. New for 2018...
$ 215.00 $ 357.00
The 2A Armament Full Mass Carrier (FMC) was designed as a high-quality, full mass bolt carrier group, with an emphasis on enhanced weight distribution. By relocating the bulk of carrier mass to...