Nice 3-shot group -
I agree. Rifle or technique (sic.) problem, most likely.
Poorest groups associated with using bipod on a hard surface.
Other single-shots were sensitive to how they were supported and held.
Contact between fore-end and front face of the receiver was examined - some improvement with a trial fore-end with a gap between it and the receiver.
Is the 1.810" the overall length or base-to-ogive?
