The new Adams Arms Rail System (AARS) was designed for our P Series Lineup of rifles. Designed and engineered to be multi-purpose, the AARS has a rigid and ergonomic design and features that make this the best choice for everyday enthusiasts, avid shooters, 3-gun competitors, law enforcement, military, and everything in between. This rail is compatible with any of the Adams Arms low profile piston systems on our Small Frame Platform and most DPMS Gen II platform rifles.
This rail is designed for use ONLY with our Small Frame Rifles (.308, 6.5CM). This will not fit LR-308.