Hello All,
Been running this upper receiver for a little over a year. Estimated 750-1000 Rounds.
Background on the gun:
8.2" 300AAC, Pistol Gas
MI 7" GEN 2 FF Rail
AAC Brakeout W/ SDN6
Magtech Upper & Lower Receiver
Went out do do a function test on a new load this Easter weekend and brought ten rounds with me to check.
All functioned as normal. (10.2gr AA1680, 208 AMAX)
Pretty standard load but I just wanted to double check over the chronograph now that the weather has warmed back up.
Got home to break the gun down and saw this...
Any ideas as to how it would have happened? I understand it's magnesium alloy, but the gun was never dropped, jarred, or abused during it's usage.
I've tried to give Magtech a call twice today and just left a voicemail. Any experience with the CS there?
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