The Barska AR-15/M4 Combo Wrench Tool allows you to remove and install AR-15/M4 barrels and A1 and A2 flash suppressors. It can also be used for compensators, free-float tubes, and extension tubes. Remove old extension tubes and install new ones with just this one tool, which is made of high-strength carbon steel and designed for years of use. It's compact and doesn't take much space in your toolbox.

Remove/Install Tubing without Damage    Use for AR-15/M4 Barrels    Works with A1 and A2 Flash Suppressors    Use on Compensators and Free-Float Tubes    High-Strength Carbon Steel Construction

Receiver tube stock nut wrench

Removal/installation of AR15 barrel

A1/A2 flash hider slot/receiver extensions

Related Questions and Answers

Q: 1. This would work on Nikon D90?

A: This is made for a threaded shutter release. The Nikon Shutter Release Button is not threaded. This will not work.

Q: 2. what is the diameter ? I want to fit it on an old Canon 7 rangefinder film camera.

A: Only fits on Nikon. Needs to shop for Canon products

Q: 3. What Nikon cameras will the AR-11 work on?

A: The Nikon AR-11 Soft Shutter Release will work on any Nikon camera with a threaded shutter release socket on the shutter release. The Nikon Df and the Nikon Zf are examples are modern cameras that have the port and most older Nikon film cameras also have this port. Most DSLRs and Mirrorless cameras do not have the needed port on the shutter button.

Q: 4. Can I use this to mount a Canon J14ax8.5B4 lens to a GH5?

A: Yes, the KIPON 2/3 to M4/3 Adapter supports 2/3" B4 lenses. The Canon J14ax8.5B4 from our research is a B4 mount 2/3" lens. It also has a 2x extender, which is perfect for your needs. Also, the KIPON adapter supports a MFT camera mount which is compatible with the Panasonic GH5 camera.

Q: 5. Can the M4 mount to a camera hot shoe with with audio isolation?

A: The Zoom M4 MicTrak Stereo Microphone and Recorder has a 1/4-20 mounting hole, which can be used along with accessories like BH #RESACS14M for shoe mounting.

Q: 6. will AR-11 fit the Nikon FG?

A: Yes, it is compatible with the Nikon FG.

Q: 7. Does this screw on to Nikon zf

A: Yes, the Nikon AR-11 Soft Shutter Release can fit on the Nikon Zf Mirrorless Camera.

Q: 8. These are not inexpensive. Is there a secret to preventing their accidentally unscrewing and getting lost? Yet, still being able to remove them when you want?

A: The Nikon AR-11 Soft Shutter Release screws into the release socket on the shutter release button. There is no way to prevent them from unscrewing.

Q: 9. Does the 3.5mm line input also support 32 bit float?

A: Yes, when using the 3.5mm and XLR-1/4" inputs on the Zoom M4 MicTrak Stereo Microphone and Recorder, you can record 32-bit floating point audio.

Q: 10. This will fit the F3 correct?

A: I also purchased the soft shutter release(AR-11) for my Df. It fits nicely on my F3hp, but it really helps me locate shutter release on the Df while my eye remains focused thru the view finder.