5.45 x 39MM Piston Upper for AR

Re: 5.45 x 39MM Piston Upper for AR

rifle dynamics is making a production rifle in 545 that is really bada$$, its not a ar though, its got the ultimac rail on top and a really nice gas block and a pinned battle comp to make it 16.1in long. i don't know much about the rifle but its just like the rifle they built for travis haley if you have ever seen his
 
Re: 5.45 x 39MM Piston Upper for AR

Yes, Adams Arms does. Their upper works very well and not blowing corrosive salt back into the action seems like a good justification for a piston. If you're lucky and can get a $50 off $500 at Midway when they actually have one in stock, this will be about the cheapest you'll find it.
 
Re: 5.45 x 39MM Piston Upper for AR

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: fngmike</div><div class="ubbcode-body">Yes, Adams Arms does. Their upper works very well and not blowing corrosive salt back into the action seems like a good justification for a piston. If you're lucky and can get a $50 off $500 at Midway when they actually have one in stock, this will be about the cheapest you'll find it. </div></div>

+1

I found the Adams Arms to be very good and more accurate than other uppers I tested.
 
Re: 5.45 x 39MM Piston Upper for AR

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: fRed650</div><div class="ubbcode-body">+1 for LWRC! </div></div>

I find your comment interesting. I had one, it shot like 6 MOA. I was going to sell it but I could't bring myself to pass it on to someone else shooting like that. So I sent it back to LWRC, they rebarreled it and it they couldn't get it to shoot acceptably. So they rebarreled to 5.56 and we called it a day. I own a number of LWRC's and really like them but their 5.45X39 was a real dog. There is a reason why they discontinued them. The Adams Arms just shoots way better, like 2 MOA or slightly worse with the same ammo and it's less expensive. It is a fun caliber.
 
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