Barrel Mounting TRIZ Cases
- Rifle Barrel Tapered Interfaces for Thermal Alignment Stability
Tapered barrel and receiver interfaces create a wedging fit that preserves bore alignment during thermal expansion, improving accuracy and reliability.
- Barrel Nut Assembly With Preset Torque to Protect AR Receivers
A preset-torque locknut and alignment fixture secure the barrel while minimizing torque transfer to the receiver and preventing misalignment.
- Composite Firearm Barrel Sleeve for Heat-Safe Handling
A non-metal outer sleeve with matched thermal expansion keeps the barrel handleable after firing while preserving concentricity, rifling tension, and accuracy.
- Replaceable Barrel Receiver Assembly with Backup Pin Attachment
A slotted receiver, transversal screws, and a backup pin secure the replaceable barrel even when clamping screws are missing.