Good Morning. I installed a VLTOR CASV rail and mounted an optic on a friend's M1A. It WAS equipped with an SEI extended bolt release PN2003. I was at the benchrest range, bolt locked to rear, inserted 10 round magazine loaded with 3 rounds, pushed top of bolt release to send bolt into battery, and the bolt release fractured. I reached out to SEI CS but nothing yet from them. I am trying to find a replacement to get my buddy up and running but all my go-to sources are out of stock on this part. Does anyone have know a source or have a spare I can purchase? I ordered a GI bolt catch from SARCO to get him going until I can locate an SEI PN2003. Thanks in advance. Pics of failed bolt release attached.