Sig Sauer 522 Tactical Stock Conversion
Problem: Factory folding butt stock spider cracked and flaking away.
DDLE is out of business and Swiss Stock was impossible to find.
Sig has discontinued parts for the 522. Replacement on ebay $250.00.
Note* Changes to front stock eliminated folding stock catch.
Note* Intent to install buffer style tactical rear stock.
Solution: Sig Sauer 556 Stock Adapter-PSB-T-BLK $88.00.
The adapter requires minor modification to align in the latch catch.
Use a Dremel to square the inside of the latch and cut the top 1/8”
Slides in perfectly, install supplied rolled pin, locks up tight and right.