Warning

 

Close
Confirm Action

Are you sure you wish to do this?

Cancel Confirm
AR15.COM
AR Sponsor
3/21/2026 1:52:01 PM EDT
I know some of the older PSA 308 receivers had some issues using the magpul d50 drums, the magwell flare and integrated trigger guard blocked the drum from being inserted easily iirc

Do the current production PSA 308 lowers have this same issue?
"Kid you're so lost, even I can't bring you home" - The North Star
3/21/2026 2:33:09 PM EDT
[Last Edit: d16man][Edited] [#1]
I have a gen 3 308 and a Sabre.  I had to sand the drum mag for the gen3, and it now fits in the Sabre.  Fwiw, I have had to sand all my magpul mags.  Lancers have been GTG out of the plastic.
"Some people have issues. Sounds like he signed up for an entire subscription." ~Brohawk
Proud member of Team Ranstad.
Arfcom St Jude Mafia 3 years
Arfcom callsign: trenchfoot
3/21/2026 2:41:57 PM EDT
[#2]
Quote History
Originally Posted By d16man:
I have a gen 3 308 and a Sabre.  I had to sand the drum mag for the gen3, and it now fits in the Sabre.  Fwiw, I have had to sand all my magpul mags.  Lancers have been GTG out of the plastic.
View Quote



Can you post a pic of what you did to the drum and mags?
"Kid you're so lost, even I can't bring you home" - The North Star

Sign up to continue the discussion

Create a free account to share your thoughts, follow topics, and connect with the AR15.COM community.

Already a member? Sign In

AR Sponsor