Folding buttstock for firearms with recoil assemblies contained within the buttstock
Certain embodiments described herein are directed to a folding buttstock assembly that comprises collars that can reversibly engage each other. In some instances, one or more collars may comprise a gasket to reduce the likelihood of debris entering into the components of the buttstock assembly or firearm components. In other instances, a wiper or cleaning device may be present to remove debris during operation of the weapon.
1. A buffer tube folding mechanism, comprising:
a first collar and a second collar hingedly attached to one another, wherein the first collar is configured to couple to a first buffer tube and the second collar is configured to couple to a second buffer tube,
wherein the first collar and the second collar are configured to releasably mate; and
a buffer retainer mechanism configured to partially narrow a circumference of the first collar when the first collar and the second collar are not mated.
2. The buffer tube folding mechanism of claim 1 , wherein the buffer retainer mechanism is configured to operate manually.
3. The buffer tube folding mechanism of claim 1 , wherein the buffer retainer mechanism is configured to operate automatically.
4. The buffer tube folding mechanism of claim 1 , wherein the first collar and the second collar are manually latched, released, or combinations thereof.
5. The buffer tube folding mechanism of claim 1 , in which the first collar and the second collar are configured to overlap in a closed position of the buffer tube folding mechanism.