ol' scratch
Member
I decided to pick up a PSA 10 lower recently because the price was right. I want to build a long range precision rifle. I also picked up one of their uppers and parts kits for both parts. I plan on picking up one of their bolt carrier groups as well. I did some reading and I think I have all the parts that have had compatibility issues worked out.
This is my first AR 10 build. I know that there are compatibility issues with AR 10 platforms. While there is lots of information about DPMS pattern rifles and it seems PSA's have some similarities with parts. I plan on using a Criterion barrel M110 profile 20" match barrel and a Midwest Industries DPMS GII rifle key mod one piece free float tube. I want a JP adjustable gas block too. I have a Geissele AR 15 Hi-Speed National Match - Designated Marksman Rifle (DMR) Trigger I have sitting around I want to use.
Questions-
Can I use the Geissele with my lower?
Will the barrel and free float tube I want to use interface with the PSA upper using DPMS designed parts?
Advice from fellow builders who SPECIFICALLY use PSA 10 parts?
Thank you in advance.
This is my first AR 10 build. I know that there are compatibility issues with AR 10 platforms. While there is lots of information about DPMS pattern rifles and it seems PSA's have some similarities with parts. I plan on using a Criterion barrel M110 profile 20" match barrel and a Midwest Industries DPMS GII rifle key mod one piece free float tube. I want a JP adjustable gas block too. I have a Geissele AR 15 Hi-Speed National Match - Designated Marksman Rifle (DMR) Trigger I have sitting around I want to use.
Questions-
Can I use the Geissele with my lower?
Will the barrel and free float tube I want to use interface with the PSA upper using DPMS designed parts?
Advice from fellow builders who SPECIFICALLY use PSA 10 parts?
Thank you in advance.