
Available to order
TACFIRE SS-RK556-LPK 556 RFL BUILD KIT
$449.99
Available to order — brought in to the store for pickup
UPC 812296031763MPN BRK4420

$86.99
Not available to order
Currently unavailable to order
BREEK Sentinel Caged from the Plan B series, listed under FIREARM PARTS. Key specifications: Finish Nitride, Material Steel, Thread Pattern 1/2"x28.
The Sentinel is a closed-tine, fully shrouded design for superior flash suppression and to reduce snagging on gear. Built for Plan B mounts and pin-and-weld builds, it delivers rock-solid alignment, compact length, and NVG-friendly signature reduction.
Product description as provided for this item, not written by the store.
| Model | Sentinel Caged |
|---|---|
| Series | Plan B |
| Shipping weight (lb) | 0.17 |
|---|---|
| Package dimensions (in) | 4.8 x 2.9 x 1.1 |
| Finish | Nitride |
|---|---|
| Material | Steel |
| Thread Pattern | 1/2"x28 |