Standard 1mm receiver with trunnion holes
4130 Chromoly steel material
FULL Saltbath Hardened
Our receivers get a full salt bath at 1650 degrees and then quenched to a guaranteed Rockwell Hardness between 38 to 42 on the C scale across the entire receiver. This process provides the most durable and resilient characteristics.
Each receiver is professionally treated with Cerakote in either Black or Flat Dark Earth (Your choice)