Help from ar experts

[Adhdferret]

It’s an sig switchblade, nice little gun but to make it a non issue now a psa upper. So there ya go. Not near the gun the lwrc is but much lighter.

With PSA uppers I have got a few that didn't have the gas block aligned, at all.

 

[08H3]

Make sure whatever flash hider you get is for a 14.5” barrel, 1.5” won’t cut it since there’s about 1/2” of threads that overlap. You’d end up with a 15.5”

 

[j99tc88]

Make sure whatever flash hider you get is for a 14.5” barrel, 1.5” won’t cut it since there’s about 1/2” of threads that overlap. You’d end up with a 15.5”

Well the upper came with it installed. I’ll measure to make sre
Thanks

 

[08H3]

Well the upper came with it installed. I’ll measure to make sre
Thanks

If it was bought p&w it’s likely gtg, but always make sure cause it’s not worth it being wrong in the end….

 

[mr ed]

To measure, close bolt, drop rod down barrel, mark or put tape where it sticks out, remove and measure rod. that's the official way.