MADE FROM 4140 MATERIAL, HEAT TREATED, SHOT PEEN, PHOSHATE COATED     APF PRODUCTS ARE 100% MADE IN THE USA TO ENSURE THAT YOU ARE GETTING THE BEST PRODUCTS ON THE MARKET.  THESE PRODUCTS ARE MANUFACTURED...

308 NICKEL BORON EXTRACTOR   

6.8 NICKEL BORON ASSEMBLED BOLT BOLT IS MADE WITH 9310 MATERIAL, HEAT TREATED, SHOT PEENED, AND NICKEL BORON PLATED 

6.8 NITRIDE ASSEMBLED BOLT IS MADE OUT OF 9310 MATERIAL.

308 NICKEL BORON BOLT CARRIER W/STAKED GAS KEY IS MADE WITH 8620 MATERIAL, HEAT TREATED, AND NICKEL BORON PLATED.

AR10/308 CAL CHROME PLATED FIRING PIN.

AR10/308 CAM PIN

308 NICKEL BORON ASSEMBLED BOLT DPMS COMPATIBLE MADE FROM CARPENTER 158, HEAT TREATED, AND NICKEL BORON PLATED. APF PRODUCTS ARE 100% MADE IN THE USA TO ENSURE THAT YOU ARE GETTING THE BEST PRODUCT ON THE MARKET. ...

308 NICKEL BORON BOLT CARRIER DPMS COMPATIBLE MADE FROM 8620 MATERIAL, HEAT TREATED, AND NICKEL BORON PLATED.       APF PRODUCTS ARE 100% MADE IN THE USA TO ENSURE THAT YOU ARE GETTING THE BEST PRODUCT...

AR10/308 NICKEL BORON BOLT STRIPPED