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Apr 25, 2026 - 08:34 AM
We’ve provided several answers to questions related to Oakwood Machine Works The Branch Articulating J-Arm Mount , see some other helpful Q&A related to this product.
Question: What does "dual joint articulating" mean for this mount?
Answer: Dual joint articulating" means the j arm mount has two separate pivot points, offering enhanced adjustability and compact stowage. This increases user comfort and convenience, making the mount more versatile in the field.
Question: Does the mount allow for easy switching between left and right eye use?
Answer: Yes, the j arm mount allows for quick and easy transition of your monocular between one eye and the other. This feature is valuable for comfort and adaptability, especially during long operations or when sharing equipment.
Question: Where is this J-Arm mount manufactured?
Answer: It is designed and manufactured in America by Oakwood Machine Works. American manufacturing can be important for buyers seeking high-quality, locally-produced gear.
Question: Is this mount compatible with RH-25 or Pfalcon 640 minirails?
Answer: No, this j arm mount is not compatible with RH-25 or Pfalcon 640 minirails. Knowing compatibility limitations helps buyers avoid purchasing a mount that won’t fit their device.
Question: Is this mount compatible with MUM type minirails?
Answer: Yes, this j arm mount is specifically designed to be compatible with MUM (Miniature Universal Monocular) type minirails. This compatibility is valuable for users who own modular night vision systems needing secure mounting solutions.
Question: Is this mount compatible with PVS-14 night vision units?
Answer: Yes, this j arm mount is compatible with PVS-14 night vision units. The PVS-14 is a widely-used monocular night vision device, so compatibility ensures this mount fits popular equipment.
Question: What is the design of the shoe on this mount?
Answer: It features a one-piece shoe design. A one-piece shoe design increases structural integrity and reduces points of failure, which is valuable for durability in a j arm mount.
Question: Does the mount feature a captive mount xxxx ?
Answer: Yes, the j arm mount includes a captive mount xxxx . A captive mount xxxx stays attached to the mount, preventing it from being lost during installation or adjustment, which is a practical feature for fieldwork.
Question: What is the weight of the J-Arm mount with the Minirail interface?
Answer: The weight of the j arm mount with the Minirail interface is 1.3 ounces. This lighter weight can be important for users prioritizing minimal gear load.
Question: What is the weight of the J-Arm mount with the PVS-14 interface?
Answer: The weight of the j arm mount with the PVS-14 interface is 1.53 ounces. A lightweight mount reduces the overall weight on the user’s helmet or gear, making it more comfortable for extended use.
Question: Is the thumb xxxx manufactured in-house?
Answer: Yes, the thumb xxxx is manufactured in-house by Oakwood Machine Works. In-house manufacturing helps ensure quality control and fit, providing confidence in the mount’s reliability.
Question: Does the mount have more than one rotation point?
Answer: Yes, it has two rotation points. Dual rotation points on this j arm mount provide greater flexibility for adjusting your monocular, making it easier to stow and switch between eyes—especially useful for tactical or field use.
Question: What type of locking mechanism does this J-Arm use?
Answer: The j arm mount uses a zero drift friction lock. This friction lock mechanism ensures the mount stays securely in place without loosening over time, adding reliability for frequent users.
Question: Does this mount feature stainless steel hardware?
Answer: Yes, this j arm mount features stainless steel and black oxide hardware. These finishes provide corrosion resistance and durability, which are important for longevity in the field.
Question: What material is used to make this J-Arm mount?
Answer: This j arm mount is made from high quality CNC-machined 6061-T65 U.S.-originated anodized aluminum. CNC stands for Computer Numerical Control, which means the parts are precisely machined for durability and reliability—valuable for users needing robust equipment in challenging environments.
Question: What colors is this J-Arm mount available in?
Answer: This j arm mount is available in black and tan. Having color options allows users to match their night vision setup with their other gear for better camouflage or personal preference.
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