Summary[]
The RD556C is the carbine version of the RD556, produced by Lumen Arms. It is an AR-15 platform carbine designed for use in mid to close range.
Specifications[]
Caliber: 5.56x45mm NATO
Magazines: Any STANAG-compliant magazines
Rate of fire: 750rpm cyclic
Effective firing range: 280m
Firing modes: S/1/A (Safe/Semi/Full)
Barrel: 10.5in, rifling 1:7in
Length: 755mm
Notes: It has Picatinny rails on the top of the receiver and on the top and bottom of the hand guard.