They Gen 2 556R shoots nice. Shockingly accurate for 7.62x39 (with Wolf even). Since it is one of Sig USA's earlier attempts at making rifles, it feels a little flimsy. The Swiss-style handguard rattles when new. I made shims from a beer can and JB-weld'ed them to the handgaurd to fix that. Not pretty, but not visible once assembled. The XCR-L is a tank compared to it.I have a 552LB and a PE90 on order as well. There are definitely some fun times ahead.
Yeah...got one today as well asking if I had any questions about the bbl extensions I ordered and received probably almost a month ago now.I received an email from Robinson asking me to confirm the configuration (smart move on their part). The surprising thing is that they don't want the payment until it's nearly done.