Butts TRIZ Cases

Deformable buttstock structure adjusts longitudinal bore dimension to configure a close sliding fit with the buffer tube.

A recoil pad mold uses adjustable core pins to create elastomer pockets with variable volume and configuration for customized compressibility.

Merging the adjustment knob into the stock structure reduces manufacturing costs while nesting locking surfaces protects against dirt and wear.

A bi-directional folding firearm stock uses a biasing spring to assist length adjustment along the adjustment axis.

Ceramic layers in firearm handguards reduce foregrip temperature while maintaining structural integrity.

Telescopic extension rod relocates the gas pressure adjustment knob forward, eliminating the need to remove barrel shrouds for maintenance access.

Toothed interfaces enable angular adjustments of the grip and butt stock to compensate for natural cant.

Segmented cover kit routes wires through intersecting tunnels to prevent detachment during shooting operations.

A modular gun stock uses a grid pattern to attach functional components while reducing overall weight.

Buffer tube sling mount system uses friction-fit swivel connector to enable silent coupling without gun sight damage or moving parts.

A segmented firearm stock mounts to a rail, allowing an extension element to slide for user fit while maintaining structural strength.

A modular firearm stock assembly uses bilaterally operable locking buttons to adjust the butt plate and cheek piece for a customized fit.

Segmented barrel tray uses heavy materials for accessory security while lightweight stock reduces overall weight.

Sporterized firearm stock ensemble couples pistol grip interface to traditional buttplate via modular adapter assembly.

Infusing tungsten or iron particles into a polymer matrix increases grip density, reducing felt recoil and improving aiming stability.

Segmented keyhole apertures and winged nuts enable precise accessory positioning while preventing backward slippage on firearm handguards.

An adjustable firearm butt uses a micrometric screw within a sliding housing to vary the butt plate position along the longitudinal axis for user adaptation.

Merging the thumb rest into the grip frame eliminates bulky attachment hardware, resolving holster compatibility issues while maintaining ergonomic flexibility.

A U-shaped forend guide uses keyed engagement to nest barrel exteriors and limit axial rotation.

An integrated sling mount and recoil lug design combines dual functions into a single firearm component.

A rotating gun stock uses a rotary positioning disc and selector mechanism to adjust the butt angle for different shooters.

A spring-loaded paddle applies downward pressure to counteract recoil forces on a handgun.

Segmented hand guard members mate with barrel nut flanges, enabling installation without removing the delta ring or front sight base.

Living hinge mechanism adjusts cheek riser position to accommodate different sighting systems without tools.

Wedge members incrementally tighten around the barrel nut via a biasing member, resisting vibration-induced movement that impairs accuracy.

Segmented rail sections attach to ergonomic surfaces, resolving the trade-off between versatile mounting positions and comfortable grip.

Segmented covers shield firearm serial numbers from environmental damage while maintaining visibility.

A handguard attachment mechanism uses transverse fasteners to secure the barrel nut.

Helical pad anchors secure keyhole accessories to modular rails via sliding rotation.

An anchor with a slot and integrated coupling member pulls the fastener into tension against a firearm accessory rail.

A movable fastening mechanism secures a safety cord, eliminating separate manufacturing procedures for military and civilian models.

Segmentation and merging principles secure the adjustable firearm stock against accidental unlatching while maintaining intuitive operation.

An adjustable connection device with a locking block fits varying internal spaces in composite rifle stocks without substantial alterations.

One-piece adapter converts between M-Lok and KEYMOD interfaces, enabling in-field modifications without reconfiguration.

A firearm stock uses a bottom-mounted position selector to adjust the moveable body relative to the fixed body.

Sliding bodies with protrusions adjust width for stable engagement on thick-walled handguards, preventing accidental release during single-handed operation.

An integrated firearm stock features an adjustable cheek riser mechanism for customizable height positioning.

A modular firearm brace with an arced grip and forearm saddle.

Compressed elastomeric O-rings prevent fastener loosening by absorbing vibration energy and increasing frictional pressure at the fastener head.

Floating baffles displace via springs as the suppressor extends, reducing baffle strikes while maintaining acoustic performance.

Segmented attachment points distribute clamping force across the receiver, preventing rotation and misalignment under excessive forces.

A firearm muzzle device alignment element with a lock mechanism secures components in precise orientation.

A polymeric buttstock integrates embedded metal reinforcement members to transmit impact forces and resist abrasive wear.

An axially offset foregrip assembly positions the grip axis horizontally relative to the barrel.

A firearm hand guard design integrates longitudinal Picatinny rails to support modular accessory mounting.

A butt plate system uses a ball joint to pivot around three axes, distributing recoil force over a larger surface area and allowing easy locking into position.

An ambidextrous folding stock assembly resolves storage volume versus ergonomic versatility contradictions through dynamic hinge joints and integrated latching.

Composite visco-elastic grips dissipate barrel heat and absorb recoil while maintaining structural stability.

Segmented clamp blocks distribute stress across a firearm handguard assembly, preventing barrel nut loosening under heat while maintaining structural integrity.