Looking for following:

19300 O3A3 butt plate

And following [what is available]

Description QTY
Ring - A152072 Joins the handgaurd to receiver 1

Spring - B128423 1

Band - B147724 1

Swivel - A153083 1

Band - B257631 1

Swivel - A295819 1

Screw - 153074 2

Band - C121049 1

screw - A295818 1

Thanks.