RETROARMS CNC RECEIVER SKELETONIZED TYPE C FOR M4 (RA-7173)

RECEIVER (BODY) TYPE C
INSPIRED BY REAL FIREARMS RECEIVERS
CNC MACHINED EN AW 7075 T651 (DURAL) ALUMINUM CONSTRUCTION
WITH PROTECTIVE ANODIZING AGAINST CORROSION
THIS MATERIAL HAS HIGHER STRENGTH THAN COMMON STEEL (590MPa vs 390MPa)
STANDARD 20mm UPPER RAIL (MIL-STD-1913)
SUITABLE FOR M4/AR15 AIRSOFT REPLICAS
WEIGHT 422g
BLACK COLOR