SmallRig BUN2521B Nato Rail with ARRI Locating Screw 48mm
How can you enhance your photography or videography setup The SmallRig NATO Rail with ARRI Locating Screw 48mm BUN2521 is the answer. This high-quality accessory is designed to seamlessly attach to ARRI-standard accessory mounts using a robust 3/8-16 screw and two precision locating pins. The standout feature of this product is the NATO rail on top. This rail is fully compatible with a wide range of NATO accessories, including but not limited to the SmallRig NATO Handle models 1955 and 2187, the SmallRig Ball Head Arm 2071, and the SmallRig NATO Clamps 1973 and 2207. This compatibility allows for easy and quick release of devices, enhancing the efficiency of your setup. Safety is a priority with the SmallRig NATO Rail with ARRI Locating Screw 48mm BUN2521. It is equipped with spring-loaded safety pins on both ends. These pins are designed to prevent your valuable devices from accidentally sliding off, providing an extra layer of security. Designed by the renowned Evans Pan, this NATO rail with ARRI locating screw is a must-have for professionals and enthusiasts looking to optimize their photography or videography equipment. It's not just a product, it's a tool that brings your creative vision to life.
How can you enhance your photography or videography setup The SmallRig NATO Rail with ARRI Locating Screw 48mm BUN2521 is the answer. This high-quality accessory is designed to seamlessly attach to ARRI-standard accessory mounts using a robust 3/8-16 screw and two precision locating pins. The standout feature of this product is the NATO rail on top. This rail is fully compatible with a wide range of NATO accessories, including but not limited to the SmallRig NATO Handle models 1955 and 2187, the SmallRig Ball Head Arm 2071, and the SmallRig NATO Clamps 1973 and 2207. This compatibility allows for easy and quick release of devices, enhancing the efficiency of your setup. Safety is a priority with the SmallRig NATO Rail with ARRI Locating Screw 48mm BUN2521. It is equipped with spring-loaded safety pins on both ends. These pins are designed to prevent your valuable devices from accidentally sliding off, providing an extra layer of security. Designed by the renowned Evans Pan, this NATO rail with ARRI locating screw is a must-have for professionals and enthusiasts looking to optimize their photography or videography equipment. It's not just a product, it's a tool that brings your creative vision to life.
How can you enhance your photography or videography setup The SmallRig NATO Rail with ARRI Locating Screw 48mm BUN2521 is the answer. This high-quality accessory is designed to seamlessly attach to ARRI-standard accessory mounts using a robust 3/8-16 screw and two precision locating pins. The standout feature of this product is the NATO rail on top. This rail is fully compatible with a wide range of NATO accessories, including but not limited to the SmallRig NATO Handle models 1955 and 2187, the SmallRig Ball Head Arm 2071, and the SmallRig NATO Clamps 1973 and 2207. This compatibility allows for easy and quick release of devices, enhancing the efficiency of your setup. Safety is a priority with the SmallRig NATO Rail with ARRI Locating Screw 48mm BUN2521. It is equipped with spring-loaded safety pins on both ends. These pins are designed to prevent your valuable devices from accidentally sliding off, providing an extra layer of security. Designed by the renowned Evans Pan, this NATO rail with ARRI locating screw is a must-have for professionals and enthusiasts looking to optimize their photography or videography equipment. It's not just a product, it's a tool that brings your creative vision to life.
How can you enhance your photography or videography setup The SmallRig NATO Rail with ARRI Locating Screw 48mm BUN2521 is the answer. This high-quality accessory is designed to seamlessly attach to ARRI-standard accessory mounts using a robust 3/8-16 screw and two precision locating pins. The standout feature of this product is the NATO rail on top. This rail is fully compatible with a wide range of NATO accessories, including but not limited to the SmallRig NATO Handle models 1955 and 2187, the SmallRig Ball Head Arm 2071, and the SmallRig NATO Clamps 1973 and 2207. This compatibility allows for easy and quick release of devices, enhancing the efficiency of your setup. Safety is a priority with the SmallRig NATO Rail with ARRI Locating Screw 48mm BUN2521. It is equipped with spring-loaded safety pins on both ends. These pins are designed to prevent your valuable devices from accidentally sliding off, providing an extra layer of security. Designed by the renowned Evans Pan, this NATO rail with ARRI locating screw is a must-have for professionals and enthusiasts looking to optimize their photography or videography equipment. It's not just a product, it's a tool that brings your creative vision to life.
in 27 offers
The lowest price for SmallRig BUN2521B Nato Rail with ARRI Locating Screw 48mm right now is $26.10 at Lasoo, compared across 22 retailers.
The all-time low was $21.68 on 11 June 2025 — today's price is 20% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 22 Oct 2026.
Last updated at 22/10/2026 09:30:35
SmallRig NATO Rail with Locating Screw for ARRI 48mm BUN2521B
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SmallRig NATO Rail with ARRI Locating Screw 48mm BUN2521B
Delivery $9.95
Smallrig Nato Rail (48mm) With Locating Screw For Arri Standard -
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SmallRig NATO Rail with ARRI Locating Screw (48mm) BUN2521B
Delivery between 26 Oct – 3 Nov $15
SmallRig BUN2521B NATO Rail with ARRI Locating Screw 48mm
SmallRig NATO Rail with ARRI Locating Screw 48mm BUN2521B
SmallRig NATO Rail with ARRI Locating Screw 48mm BUN2521B
Free delivery between Sat – Tue
SmallRig NATO Rail with ARRI Locating Screw 48mm BUN2521B
Delivery between 25 Oct – 2 Nov $10
SmallRig NATO Rail with ARRI Locating Screw 48mm BUN2521B
Delivery between 27–29 Oct $8.95
SmallRig NATO Rail with ARRI Locating Screw 48mm Compatible with ARRI Mounts and NATO Accessories
Delivery $9.95
originally posted on lazada.com.ph
Functionality: Good Good Good Good Good Good Quality: Good Good Good Good Good Good Material: Good Good Good Good Good GoodGood Good Good Good Good Good
originally posted on adorama.com
It's perfect except it could be just a smidge longer, maybe 1/2". Most things that clamp on (including what I'm using to mount my EVF, also a smallrig product) won't fit inbetween the safety pop up studs. Right now i can chose one or the other to have popped up. The clamp covers the other. Not a deal breaker, but just an FYI
originally posted on bhphotovideo.com
I used this to mount monitor to my rig. I love the Arri locking pins only big downside is the SmallRig nato monitor swivel is too wide, so one of the locking pins isn't engaged. I've decided to live with it until I can find a little longer nato rail with Arri pins.
| Camera Included | No |
| Camera Mount Type | NATO rail, ARRI locating holes |
| Dimensions | 63 x 50 x 40 mm (Package Dimensions) |
| Type | NATO Rail with ARRI Locating Screw, Camera Accessory |
| Material | Aluminum Alloy |
SmallRig NATO Rail with Locating Screw for ARRI 48mm BUN2521B
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SmallRig NATO Rail with ARRI Locating Screw 48mm BUN2521B
Delivery $9.95
Smallrig Nato Rail (48mm) With Locating Screw For Arri Standard -
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SmallRig NATO Rail with ARRI Locating Screw (48mm) BUN2521B
Delivery between 26 Oct – 3 Nov $15
SmallRig BUN2521B NATO Rail with ARRI Locating Screw 48mm
Functionality: Good Good Good Good Good Good Quality: Good Good Good Good Good Good Material: Good Good Good Good Good GoodGood Good Good Good Good Good
It's perfect except it could be just a smidge longer, maybe 1/2". Most things that clamp on (including what I'm using to mount my EVF, also a smallrig product) won't fit inbetween the safety pop up studs. Right now i can chose one or the other to have popped up. The clamp covers the other. Not a deal breaker, but just an FYI
I used this to mount monitor to my rig. I love the Arri locking pins only big downside is the SmallRig nato monitor swivel is too wide, so one of the locking pins isn't engaged. I've decided to live with it until I can find a little longer nato rail with Arri pins.
I purchased this to add a NATO rail to the bottom of my Atomos Ninja V, but the Arri locating pins are too big to fit in the holes on the Ninja. You can screw it in part way, but it won't sit flush with the bottom of the monitor and it loosens easily. Not sure if it's Smallrig's problem or Atomos'.It fits fine on Smallrig cages though.
It fit right into my top handle, with the 2 locating pins. Nothing to complaint, except one thing. That it is just a tiny bit shorter than most Nato Clamp (I have 3 things that has nato clamp: A monitor mount, a top handle, and a side handle). It holds just fine, but it is not long enough to contain the whole clamp inside the 2 safety pin. So, the clamp will stay on top of one of the pin. which means, one of the side will not be protected. Really, just one more millimeter, and everything will be inside the 2 pins. Please be mindful and carefully measure your Nato clamp before buying.
Super well made, just like all the Smallrig stuff. Just make sure your NATO handle is not too wide because this 1.4 length is very short.
Excellent fit, tightens easily with an Allen Key. The ARRI side is brilliant.Not Nato but Picatinny. Lower would be better.For any shooter, the spring buttons are a .......... nuisance.They hang up on everything as you slide your sight on.Picatinny clamp items seat well though. Say, single spot sights!Am using the longer because I have the room.Weaver cross slots would be a lot better system.Fitted on my Z cage, into the top ARRI rose. Mounts a spot style sight, Enfield pattern, Picatinny foot option, to quickly line up long lenses.A finder for obscure subjects. Wildlife in difficult backgrounds.A sports sight for moving items.Let your Nikon or Canon AF take the strain.Better than clamping an acessory into the hotshoe, especially if you use ... MoreExcellent fit, tightens easily with an Allen Key. The ARRI side is brilliant.Not Nato but Picatinny. Lower would be better.For any shooter, the spring buttons are a .......... nuisance.They hang up on everything as you slide your sight on.Picatinny clamp items seat well though. Say, single spot sights!Am using the longer because I have the room.Weaver cross slots would be a lot better system.Fitted on my Z cage, into the top ARRI rose. Mounts a spot style sight, Enfield pattern, Picatinny foot option, to quickly line up long lenses.A finder for obscure subjects. Wildlife in difficult backgrounds.A sports sight for moving items.Let your Nikon or Canon AF take the strain.Better than clamping an acessory into the hotshoe, especially if you use SmallRig cages.Best Rgds.
Bit loose for the SmallRig compact lever clip.I have bolted these to my Manfrotto full U shaped gimbals.Carries my Cam Ranger 2 ideally.Dislike the spring loaded buttons. Discarded.The Weaver system with the cross tightening bolts dropping into cross channels would be so much better.I belive them to be the best option though.
Not 5 stars because it was too small for my smallrig handle. There is a slightly larger one (I believe 1.6 inches) that can fit a nato handle between the two safety pins. Otherwise it works great and could be used for special, small nato devices.
i wanted the wider one to mount my Ninja on the tophandle, but falsely ordered this.Now i use it on the right side of my tophandle to be able to put the right wooden grip there when i put the rig in a bag.I am really happy i ordered this.
| Camera Included | No |
| Camera Mount Type | NATO rail, ARRI locating holes |
| Dimensions | 63 x 50 x 40 mm (Package Dimensions) |
| Type | NATO Rail with ARRI Locating Screw, Camera Accessory |
| Material | Aluminum Alloy |
