.300 Blackout/ .300 AAC is a .30 cal upnecked from a .223 or 5.56 case. This is why the .300BLK works w the AR easily.. they were designed for the AR. The only change I can think of is a barrel and maybe a buffer spring?
Thanx!!!!
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.300 Blackout/ .300 AAC is a .30 cal upnecked from a .223 or 5.56 case. This is why the .300BLK works w the AR easily.. they were designed for the AR. The only change I can think of is a barrel and maybe a buffer spring?
Boy there is a comment in there somewhere, I'll leave it for @Stomper
Mmmm hmmm.
I'm not the one who calls it a barbie. Just saying its better than some people say it is.
That's right.... FEAR me.
So what are your thoughts :
Mini 14 or AR platform ?
Let for argument sake look at both modified and stock.
Goods bad, ugly, fugly.
Thanks.
( ps how in the heck does one edit the thread topic under tools I see no options?)
That's right.... FEAR me.
The 300 blackout had, as part of its design, compatibility with AR lowers and standard mags as a requirement. The 6.8 SPC, while a fantastic round, is better served with a slightly different mag, which means you end up with 6.8 mags which don't do well with 5.56 rounds and 5.56 mags which don't do well with the 6.8 SPC. If you've changed out the buffer spring, and I'm guessing you haven't, it should be swap and shoot. Up here in WA, there are usually 2 or 3 vendors at every show who are offering uppers. Get there early, as they often sell out quickly.Sooooo, these will work with my standard lower that I shoot 5.56 with? Sorry to be a pain my local gun shop not too helpful.
250 rounds "punishing"? Maybe 25,000 but no way is 250 rounds punishing to either of the carbines.I had a Mini 14 and used it at an Appleseed shoot at our gun club. I haven't been an AR fan, but quickly realized that the AR platform is more durable and will take the firing of 250 rounds much better that the mini 14. AR platforms are designed for punishment. I sold my mini 14 and am in the process of relieving myself of a mini 30 that has way more problems.
this BS about an "Open Bolt System" is just that, any system can be jammed by dirt, how does having a 'open system' where dirt can be shaken out of as easy as it enters a deficit?
This dirt in the exposed bolt talk is confusing to me. Who would be running around with the breech open in the mud and such anyway?
The 300 blackout had, as part of its design, compatibility with AR lowers and standard mags as a requirement. The 6.8 SPC, while a fantastic round, is better served with a slightly different mag, which means you end up with 6.8 mags which don't do well with 5.56 rounds and 5.56 mags which don't do well with the 6.8 SPC. If you've changed out the buffer spring, and I'm guessing you haven't, it should be swap and shoot.