The new calibrated U.R.P tunable top ports have been designed for maximum adjustment making the Gen 4 line of brakes the flattest shooting brakes available hands down. By testing port size, location, and how the gas feeds into them, we have been able to make these tunable top ports capable of generating zero vertical movement.
“Ruger 90548 BX-25 Value Pack 25rd Magazine Fits Ruger 10/22/SR/77/Charger 22LR BX-25 Black 2 Pack” has been added to your cart. View cart
| Weight | 0.51 lbs |
|---|---|
| Dimensions | 7.3 × 2 × 1.3 in |
| Model | |
| Finish | |
| Thread Pattern | |
| Manufacturer | AMERICAN PRECISION ARMS |
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