bomberbill357
Member
- Joined
- Jun 7, 2011
- Messages
- 59
I've got an older Bushmaster A-15e2. I put it through my usual torture test, 1,000 rds w/o cleaning. I always made sure it was liberally lubed. After approx 900 rds it began to mis -feed, fail to eject, double feed, you name it. When I finally field stripped it I discovered the gas key was so loose it almost came off in my hand. I re-torqued it on and put a little loctite on it and haven't had a problem since....
Until I took a carbine class last year. My buddy was using his brand new bushmaster carbine with approx 100 rds thru it when it started to hiccup. Of course, since I'm old and somewhat feeble, I completely forgot about my Bushmaster issue. It wasn't till his carbine had been looked over by every "expert" there (and had a few parts changed out) that I remembered.
Sure enough the gas key was indeed loose. Once we tightened it down, everything was fine...
Then yesterday another friend showed up with a brand new bushmaster on our weekly Wednesday shoot around. Knowing him, he doesn't put too many rounds through his guns and sure enough his weapon malfunctioned.
I didn't realized he had a problem till I reviewed the video and there he was fighting through jam after jam.
So what's the deal? The above mentioned 3 rifles span about 20 years. So obviously they still aren't staking the gas keys on.
For those of you who own this rifles periodically check the gas key. It can say you a lot of aggravation and maybe some money.
Until I took a carbine class last year. My buddy was using his brand new bushmaster carbine with approx 100 rds thru it when it started to hiccup. Of course, since I'm old and somewhat feeble, I completely forgot about my Bushmaster issue. It wasn't till his carbine had been looked over by every "expert" there (and had a few parts changed out) that I remembered.
Sure enough the gas key was indeed loose. Once we tightened it down, everything was fine...
Then yesterday another friend showed up with a brand new bushmaster on our weekly Wednesday shoot around. Knowing him, he doesn't put too many rounds through his guns and sure enough his weapon malfunctioned.
I didn't realized he had a problem till I reviewed the video and there he was fighting through jam after jam.
So what's the deal? The above mentioned 3 rifles span about 20 years. So obviously they still aren't staking the gas keys on.
For those of you who own this rifles periodically check the gas key. It can say you a lot of aggravation and maybe some money.