KAK INDUSTRY LR-MAGNUM COMPLETE BOLT CARRIER GROUP
THIS IS NOT FOR .308
MPI TESTED AND MARKED
USES HIGH PRESSURE FIRING PIN
NITRIDE FINISH INSIDE AND OUTSIDE
WITH FORWARD ASSIST CUTS
CORRECT AUTO SEAR TRIP LOCATION
.535 BOLT FACE FOR WINCHESTER SHORT MAG, 450 MARLIN OR SIMILAR
INCLUDES O-RING EXTRACTOR HELPER TO RUN UNDER ALL CONDITIONS
WILL WORK WITH DPMS FORWARD ASSIST OR REAR AERO STYLE FORWARD ASSIST
I bought this for an unfinished build. I haven't had a chance to use it yet, but it is definitely well built. This is for a 6.5 PRC, but I'm thinking about building a .300 WSM too and will need another Magnum bolt for that. I'll definitely be getting it from KAK Industries, along with a few other parts.
Everything appears good so far as I haven't used it yet. I'm awaiting my 6.5prc barrel along with other components to complete it.
I built a 300 wsm ar10 and modified a standard bolt but was having feeding issues. Realized I needed to remove even more material from the extractor and that the extractor groove in the bolt would leave a larger gap then I felt comfortable with. Was looking to see if anyone had worked there way around this problem when I found these bcg's. This bcg solved all the problems and worked immediately! The bolt is made specifically for the magnumbolt face and the extractor and extractor groove are sized appropriately.