Free Shipping & Free Returns*

EXPEDITED SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart

Product Discontinued by Manufacturer

Arisaka Defense Streamlight Protac 1 & 2 Tailcap Adapters has been discontinued by Arisaka Defense and is no longer available. Our product experts have helped us select these available replacements below.

Product Info for Arisaka Defense Streamlight Protac 1 & 2 Tailcap Adapters

The Arisaka Defense Streamlight Protac 1 & 2 Tailcap Adapters is here at Opticsforyou.com and as usual we offer great deals !image

Purchase your new Arisaka Defense Streamlight Protac 1 & 2 Tailcap Adapters from Opticsforyou.com today and you will appreciate the easy checkout process, fantastic customer service, Free Shipping policy and information on easily tracking your order.

The Arisaka Tailcap Adapter allows Streamlight Protac Rail Mount 1 and 2 lights to use Surefire Scout tailcaps and remote switches. In particular, the Protac Rail Mount lights can now be used with the Surefire SR-D-IT and TNVC/Unity TAPS dual switches, which are commonly paired with laser/illuminators like the ATPIAL and DBAL series.

One of the main flaws of the Protac Rail Mount lights is also addressed: Streamlight did not design a front battery spring into the light, so under recoil the battery can come off the front contact and cause the light to flicker or blink. To help prevent this behavior the adapter includes a removable buffer o-ring on the front face which ensures the battery cannot move rearward while firing.

Features of Arisaka Defense Streamlight Protac 1 & 2 Tailcap Adapters

  • Compatible lights:
  • Streamlight Protac Rail Mount 1
  • Streamlight Protac Rail Mount 2
  • Compatible tailcaps:
  • Surefire UE (Newest version with black ring where the remote plugs in. The old gray ring version is not compatible)
  • Surefire DS
  • Surefire Z68
  • Compatible Remotes (with Surefire UE or DS tailcap):
  • Surefire ST07
  • Surefire SR07
  • Surefire SR-D-IT
  • Unity TAPS
  • Unity Hot Button
  • Modlite Modbutton
  • Modlite Modbutton Lite (Surefire plug)

Package Contents:

  • Arisaka Defense Streamlight Protac 1 & 2 Tailcap Adapters