What technique helps to achieve a good fit when inletting an inlay into a gunstock?

Tapering the edges of the inlay by about 2-3 degrees is a technique that promotes a better fit when inletting into a gunstock. This slight taper allows the inlay to seat more snugly into its recess by creating a wedging effect. As the inlay is pressed into place, the tapered edges help ensure that it aligns correctly with the shape of the gunstock, thereby minimizing gaps and ensuring a tighter joint.

A good fit is essential for both aesthetic purposes and structural integrity; a clean, flush installation not only looks professional but also allows for better finishing applications, like varnish or oil, that can enhance the overall appearance and durability of the gunstock.

Other techniques, such as increasing the size of the inlay or smoothing its surface, do not necessarily address the critical aspect of how well the inlay conforms to the space it occupies. While smoothing can help with the finish, it won't fix issues related to size or fitting. Additionally, using wood glue is important for securing the inlay after it's fitted, but it doesn't directly contribute to achieving an optimal fit during the inletting process. Therefore, tapering the edges specifically addresses the fitting element, making it the most effective method in this context