02-21-2021, 10:46 PM
the 28 is getting a new upper reciver , since this is primarlily a elr target gun im not worried about having a skelotonized upper on it
im going to put the gen 1 billet upper thats on my 28 onto my 20inch buiild
![[Image: StrfOGb.gif]](https://i.imgur.com/StrfOGb.gif)
this also means im swaping the nitrided low mass carrier for a nickle boron one lol
im going to put the gen 1 billet upper thats on my 28 onto my 20inch buiild
this also means im swaping the nitrided low mass carrier for a nickle boron one lol