A fixed-to-tilted silencer adaptor for three-lug attachments enables the use of tilting barrel gun silencers or fixed non-moving barrel gun silencers with different guns of the same caliber. The present invention enables users to utilize a gun silencer with the desired gun even if the gun silencer does not match the design of the gun. To do so, the present invention may comprise a recoil booster and a three-lug adaptor. The recoil booster is designed to accommodate the movement of a tilting barrel while facilitating the connection between the gun silencer and the gun's barrel. The recoil booster also securely receives the three-lug adaptor to facilitate the quick attachment of the recoil booster to the gun's barrel. The three-lug adaptor is designed to enable the quick attachment of the recoil booster to the gun's barrel without interfering with the movement of the gun's barrel when connected to a tilted barrel.

An archery bow comprises a stabilizer mounting facility. A bow element for the archery bow comprises a body. The body comprises a first mounting facility. The first mounting facility is configured for connection to the stabilizer mounting facility. The body comprises a second mounting facility. The second mounting facility is configured for connection to a bow stabilizer. The body includes an accelerometer. The bow element comprises a processor. The processor is connected to the accelerometer. The processor is configured to receive three-dimensional acceleration information from the accelerometer. The processor is operable to generate sampled information based on the three-dimensional acceleration information. The bow element comprises a transmitter. The transmitter is connected to the processor. The transmitter is operable to transmit the sampled information.

An archery bowstring weight is provided including a sleeve that is encapsulated and suspended at least partially within an overmolded polymeric body forming an exterior of the bowstring weight. The sleeve can be a metal body, such as a ring, that floats or moves inside the polymeric body when the bowstring vibrates to dampen vibration of the bowstring. The sleeve can be isolated or separated from the bowstring by an inner wall of the polymeric body that is disposed between the bowstring and the sleeve when the weight is installed on the bowstring. The oscillation of the sleeve inside the overmolded polymeric body also can attenuate string oscillation and reduce string noise. A related method is provided.

A protection device of a crossbow includes a protection coat that is mounted to the limb. The flexibility of the protection coat greater than the flexibility of the limb so that the protection coat is deformed with the limb when the limb is deformed. The protection coat absorbs vibration from the limb when the limb bounces back so as to protect the limb from being broken by reducing the vibration amplitude.

An archery bow includes a riser body having a first end and a second end, a first bow limb connected to the first end of the riser body and a second bow limb connected to the second end of the riser body. The archery bow also includes a pulley arrangement supported on the first bow limb and the second bow limb, the pulley arrangement having a cam arrangement, and a cable arrangement interfaced with pulley arrangement, the cable arrangement operable for movement between an undrawn condition and a drawn condition. The archery bow further includes a bladed tool removably secured to the riser body, the bladed tool having a handle and a blade, and a bladed tool fastener configured to removably secure the bladed tool to the riser body. The bladed tool may function as a bow stabilizer.

In some embodiments, a crossbow comprises a stock, a bow portion, a latch, a trigger and a foregrip. In some embodiments, the foregrip is supported by the stock and arranged to move with respect to the stock between a first position and a second position.

An adjustable archery training bow assembly includes a single resistance element and an adjustment mechanism that can be actuated by a user to vary the tension level in the resistance element for training purposes. The training bow also includes a mount for receiving a mobile device, which allows the user to practice various augmented reality-archery training scenarios. The adjustable archery training bow is used to enhance the user's skills, such as his/her strength, stability, and accuracy to help deliver on-target an arrow fired from a real, non-training bow.

The disclosed technology is directed to a stabilizing bow stand for use with a bow having a bow riser, wherein the stabilizing bow stand may be secured either to the bow riser or to an end of a stabilizer affixed to the bow riser. The stabilizing bow stand of the disclosed technology includes a mounting bracket having a support element and one or more legs independently and pivotally affixed at a proximal end of the leg(s) to the mounting bracket. The support element has a mounting hole to receive fastening means to facilitate mounting of the bracket to the bow or to the end of the stabilizer mounted on the bow.

A system, method, and apparatus for an athlete to variably control the flexibility and stiffness parameters of a piece of athletic equipment to select a desired performance characteristic of the equipment based on the stiffness parameter. According to certain embodiments discussed herein, an item of sporting equipment may be embedded, impregnated, lined, or encased using nitinol components, wherein the nitinol components may themselves be treated using a specific method in order to achieve the desired transformation results, as described below.

In some embodiments, a limb cup comprises a body and a vibration damper. The body comprises a first limb cavity and a damper housing. The damper housing comprises an aperture. The vibration damper comprises a resilient member and a weight. The first limb cavity is arranged to receive an archery bow limb. The resilient member is oriented in the aperture and supported by the damper housing. The weight is supported by the resilient member.