AR22 full auto without trip installed. What went wrong?
[also posted in AR22 sub. But wouldn't let me cross post here]
PSA lower.
borebuddy upper 16" barrel.
ARC v2
No BB Trip or weights.
Today at the range my AR22 went full auto. Without the borebuddy trip installed or the weights. ARC v2 was on SEMI-Auto (NOT full auto). The rifle was working fine in semi mode for a few magazines before hand.
Does anybody have any idea what went wrong (or right)?
In the past I've had it shoot 2 rounds every now and again in semi mode.
It shot way quicker than if I had it setup in full auto mode with the trip and weight installed. Even the RO for the range came by and was impressed with the speed. Normally they don't bother.
Ammo was CCI mini mags, rifle was cleaned before today's session.
Should I be leaving the trip in at all times?