The Correct Tool for Safe Installation/Removal of Barrel Nuts on H&K Rifles as well as BRN-4 Rifles!
This wrench is a necessary tool if you need to assemble one (or several) of our BRN-4 setups. Actually this tool is a must-have item for anybody who works on H&K Rifles, or Brownells very own BRN-4. When installing or removing the barrel, this wrench precisely engages the slots in the barrel nut, ensuring all the torquing force is evenly applied without the wrench slipping off and damaging the barrel or nut. Just slide the tool over the barrel nut, hand tighten the hex nuts on the tool, and start tightening/loosening the barrel nut using a standard ½” torque wrench (a 1” open-end wrench can be used in a pinch). Precision laser cut from hardened steel with an anti-corrosion matte black finish.
Note: This wrench can be used on barrel nuts for Heckler & Koch HK416, HK417, MR556, MR762 rifles, and Brownells BRN-4 configurations.
Original price was: $69.99.$52.49Current price is: $52.49.
The Correct Tool for Safe Installation/Removal of Barrel Nuts on H&K Rifles as well as BRN-4 Rifles!
This wrench is a necessary tool if you need to assemble one (or several) of our BRN-4 setups. Actually this tool is a must-have item for anybody who works on H&K Rifles, or Brownells very own BRN-4. When installing or removing the barrel, this wrench precisely engages the slots in the barrel nut, ensuring all the torquing force is evenly applied without the wrench slipping off and damaging the barrel or nut. Just slide the tool over the barrel nut, hand tighten the hex nuts on the tool, and start tightening/loosening the barrel nut using a standard ½” torque wrench (a 1” open-end wrench can be used in a pinch). Precision laser cut from hardened steel with an anti-corrosion matte black finish.
Note: This wrench can be used on barrel nuts for Heckler & Koch HK416, HK417, MR556, MR762 rifles, and Brownells BRN-4 configurations.
63 in stock
The Correct Tool for Safe Installation/Removal of Barrel Nuts on H&K Rifles as well as BRN-4 Rifles!
This wrench is a necessary tool if you need to assemble one (or several) of our BRN-4 setups. Actually this tool is a must-have item for anybody who works on H&K Rifles, or Brownells very own BRN-4. When installing or removing the barrel, this wrench precisely engages the slots in the barrel nut, ensuring all the torquing force is evenly applied without the wrench slipping off and damaging the barrel or nut. Just slide the tool over the barrel nut, hand tighten the hex nuts on the tool, and start tightening/loosening the barrel nut using a standard ½” torque wrench (a 1” open-end wrench can be used in a pinch). Precision laser cut from hardened steel with an anti-corrosion matte black finish.
Note: This wrench can be used on barrel nuts for Heckler & Koch HK416, HK417, MR556, MR762 rifles, and Brownells BRN-4 configurations.
| Weight | 1 lbs |
|---|---|
| Model | BRN-4 |
| Make/Model | Brownells, BRN-4 |
| Make | Brownells |
We stock both premium factory-new components and high-quality once-fired brass. Please check the specific product listing title and description carefully; once-fired brass is fully inspected, but we always recommend resizing and inspecting prior to priming and powder charging.
Our standard reloading dies and case length trimmer accessories utilize industry-standard threads (typically 7/8"-14) compatible with major single-stage, turret, and progressive presses like RCBS, Hornady, Lee Precision, and Dillon. Caliber-specific trim gauges must match your exact brass caliber.
Yes. Non-hazardous reloading equipment (dies, case length trimmers, gauges, and unprimed brass) ships via standard ground carriers with no extra fees. Any orders containing smokeless powders or primers will incur standard federal HazMat handling fees and cannot be shipped via air transportation.
Precision reloading gear is valuable, so all orders are shipped with tracking enabled. As soon as your package is dispatched from our inventory warehouse, a tracking number will be emailed to you. You can monitor your shipment directly on our Track Order page using your unique Order ID.
We accept returns on unused, unaltered tools, case preparation equipment, and unopened component boxes within 30 days of item delivery. Due to safety and strict quality control on the reloading bench, we absolutely cannot accept returns on opened packs of primers, smokeless powder, or processed brass casings.
