Product Description

Para: Latin origin meaning "defense, protection against; that which protects from"
The pARa-stock provides a unique solution for mounting traditional M4-based AR stocks onto your favorite non-AR firearms, without the need for an AR buffer tube. The special stock extension utilizes our popular steel APEX Picatinny hinge that mounts to any Mil-spec 1913 Picatinny mount, or any of our Picatinny stock adapters. The extension is machined around Mil-spec buffer tube dimensions to allow any M4-based adjustable stock to be installed, opening up all kinds of options not previously available.

The pARa-stock offers 7 adjustment settings and, when paired with our hinge, can fold right or left by flipping the hinge. At the front of the stock extension, there is an M-LOK slot for mounting a Quick-disconnect (QD) sling socket, if desired. Machined from 6061 aluminum with low-gloss hardcoat finish.
| 7 adjustments for stock length | ![]() |
| Hinges can be flipped to make stock RH or LH fold. | ![]() |
| Optional Quick-disconnect (QD) Sling mounting socket can be mounted to the pARa-stock. The QD socket clears the stock when fully collapsed. | ![]() |
Use your favorite AR stock or choose one of the options we carry below:
| MAGPUL MOE SL-M | BLACK, FDE, ODG | ![]() |
| MAGPUL MOE SL | BLACK, GREY, FDE, ODG | ![]() |
| MAGPUL CTR | BLACK, GREY, FDE, ODG | ![]() |
| MAGPUL ACS-L | BLACK, FDE, ODG | ![]() |
| HERA | BLACK, ODG | ![]() |
| LWRC COMPACT | BLACK | ![]() |
| BCM GUNFIGHTER MOD 0 | BLACK, FDE, ODG | ![]() |
| FAB DEFENSE COMPACT | BLACK, FDE | ![]() |
| UTG PRO OPS | BLACK, FDE | ![]() |
| UTG PRO S2 | BLACK | ![]() |
| UTG PRO S3 | BLACK | ![]() |













