![TRIAD BULLPUP CHASSIS for PSA JAKL UPPER RECEIVER TRIAD BULLPUP CHASSIS for PSA JAKL UPPER RECEIVER](https://cdn11.bigcommerce.com/s-iv9a8pp5ge/images/stencil/500x500/products/390/3209/P1013356-Enhanced-NR__07130.1723062165.jpg?c=1)
![TRIAD BULLPUP CHASSIS for PSA JAKL UPPER RECEIVER TRIAD BULLPUP CHASSIS for PSA JAKL UPPER RECEIVER](https://cdn11.bigcommerce.com/s-iv9a8pp5ge/images/stencil/500x500/products/390/3206/P1013357-Enhanced-NR__17957.1723062164.jpg?c=1)
Some TRIAD applications require new hand guards to make them compatible with certain upper receivers. We are currently manufacturing handguards for the PSA JAK'L andthe Matador Arms MAT-9 upper receivers.
JAK'L - These low-profile handguards are designed to fit the Palmetto State JAK'L upper receivers when used with our TRIAD Bullpup chassis. Available in 4 different sizes, based on barrel length.
MAT-9 - The MAT-9 upper receivers are too short to work with the TRIAD chassis and must be lengthened. These extended handguards securely mount to the MAT-9 upper through the M-LOK slots and secure with an internal mounting block.
All handguards machined from 6061 aluminum with low-gloss anodize finish. Black only. Made in USA.