MM Firefly Stinger Buttstock

The MM Firefly Stinger Buttstock rounds out the Stinger kit build, giving your Firefly a fixed shoulder stock rather than leaving the rear of the receiver bare. It is a fixed, non-adjustable stock, so if you are after length-of-pull adjustment this is not the part for that, but it is a straightforward way to add a proper shouldering point for more stable, controlled shots.

It ships with a TPU buttpad fitted to the rear, which softens the contact point against your shoulder for a more comfortable hold during longer sessions. As a purpose-built accessory for the Stinger kit, it is the part to grab if you are completing that build and still need the stock piece to finish it off.