HELP! Polymer Lower Repair

[Sc1873]

Thanks for the friendly comment on punctuation lol, missed that day in school, and I’m old enough I don’t care anymore. Lol. But you are correct good grammar is something we all lack. Thanks.

 

[BigMoose]

Yeah I am just waiting to see pics of the messed up polymer lower.

 

[Sc1873]

I too agree let’s see pic, have a paperweight that is junk

 

[CodeBlue]

Well guy's I did receive a lower from PSA and built it with steel parts. Looks great! But!! it doesn't fit the upper at all. Just doesn't match and no amount of filing will get it to fit correctly. So looks like I will have to just sell it for parts. I did repair the lower with JB-Weld and waited 3 days to file and drill. So it works good actually. Range on Thursday should find out if it was worth it, and if it works. NEVER BUY A $399 POLYMER AR EVER!

 

[CodeBlue]

Yeah I am just waiting to see pics of the messed up polymer lower.

Ok, coming up.

 

[Sc1873]

Some thing is wrong never ever had an upper not fit the lower, well over 75 plus builds. So pictures needed.

 

[Squirt239]

Well guy's I did receive a lower from PSA and built it with steel parts. Looks great! But!! it doesn't fit the upper at all. Just doesn't match and no amount of filing will get it to fit correctly. So looks like I will have to just sell it for parts. I did repair the lower with JB-Weld and waited 3 days to file and drill. So it works good actually. Range on Thursday should find out if it was worth it, and if it works. NEVER BUY A $399 POLYMER AR EVER!

Is your buffer tube screwed in too far? Possibly?

 

[CodeBlue]

Is your buffer tube screwed in too far? Possibly?

No it's fine the upper doesn't match up to the PSA lower because it has a different curve to it.

 

[CodeBlue]

Ok, coming up.

I don't know if this really helps now that I have it back together.

 

[CodeBlue]

Taking it to the range on Thursday for a test.