• FAST & FREE SHIPPING ON EVERY ORDER
  • WISH LIST
  • CONTACT US
  • FAST & FREE SHIPPING ON EVERY ORDER
Milspec Retail
Login / Register
0 Compare
0 items / $0.00
Menu
Milspec Retail
0 items / $0.00
Browse Categories
  • AR Parts

    • LOWER PARTS
      • Bolt Catches
      • Buffer Tubes
      • Endplates
      • Lower Parts Kits
      • Magazine Releases
      • Pistol Grips
      • Rifle Buffers
      • Rifle Triggers
      • Safety Selectors
      • Trigger Guards
      • Stocks and Braces
    • UPPER PARTS
      • Bolt Carrier Groups
      • Charging Handles
      • Compensators
      • Complete Uppers
      • Flash Hiders
      • Forward Assists
      • Gas Blocks
      • Gas Tubes
      • Muzzle Devices
      • Rails
      • Rifle Barrels
      • Upper Receivers
    NEWLY ADDED
    • Q Literally The Best Trigger Ever Made $350.00
    • American Defense MOD2 14.5″ Complete Upper Receiver – .223 Wylde $1,570.82 $1,250.00
    • BRT M16 Chrome Bolt Carrier Group - 5.56/.223 $209.00

  • AK Parts
  • Pistol Parts
    • Pistol Barrels
    • Pistol Compensators
    • Pistol Lights
    • Pistol Magwells
    • Pistol Sights
    • Pistol Slides
    • Pistol Triggers
    • Pistol Slide Stops & Releases
    • Pistol Magazine Base Plates
  • Shotgun Parts
    • Shotgun Forends
    • Shotgun Grips
    • Shotgun Optic Mounts
    • Shotgun Stocks
    • Shotgun Triggers
  • Firearm Accessories
    • CONTROL
      • Bipods
      • Hand and Finger Stops
      • Rail Covers
      • Vertical Grips
      • Angled Grips
    • OPTICS
      • Sights & Optics
      • Optic Mounts
      • Iron Sights
    • ILLUMINATION
      • Weapon Mounted Lights
      • Weapon Light Mounts
      • Pressure Switches
      • Switch Mounts
      • Pistol Lights
      • Handheld Lights
    • TOOLS
      • Multitools
      • Gunsmithing Tools
    NEWLY ADDED
    • Badger Ordnance Condition One Trijicon RMR Mount $40.00
    • Killer Innovations SIG P320 Magazine Extension $49.99
    • Killer Innovations Glock Magazine Extension $52.49
  • Tactical Gear
    • Back Packs & Bags
    • Chest Rigs
    • Medical
    • Plate Carriers
    • Pouches
    • Slings
    • Training Tools
  • SHOP
    rifle-parts-vert-copy

    RIFLE PARTS

    pistol-parts-vert

    PISTOL PARTS

    gear-vert-1

    GEAR

    accessories-vert

    ACCESSORIES

  • BRANDS
  • NEW ARRIVALS
  • UPDATES
MIL/LE DISCOUNT
  • SUPPORT
    • Contact Us
    • Order Info
    • Track Order
    • Start a Return
    • Cancel Order
-8%OUT OF STOCK
Click to enlarge
Home Firearm Accessories Lights & Lasers Flashlights Weapon Mounted Flashlights Arisaka Defense Tailcap Adapter for Streamlight ProTac Rail Mount HL-X
Arisaka Defense

Arisaka Defense Tailcap Adapter for Streamlight ProTac Rail Mount HL-X

2 reviews

$38.00 $35.00

The Arisaka Tailcap Adapter allows Streamlight Protac Rail Mount HL-X 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.

Compatible Remotes (with Surefire UE or DS tailcap):

  • Surefire ST07
  • Surefire SR07
  • Surefire SR-D-IT
  • TNVC/Unity TAPS

Out of stock

Get notified when this product is in stock

FREE Shipping in the USA  |   FREE 30 Day Returns

Compare
Add to wishlist
UPC: 601557939517 SKU: TA-RMHLX Categories: Firearm Accessories, Lights & Lasers, Weapon Mounted Flashlights
Share:
  • Description
  • Additional information
  • About brand
  • Shipping & Delivery
Description

The Arisaka Tailcap Adapter allows Streamlight Protac Rail Mount HL-X 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 two different o-rings (one for CR123 cells, one for 18650 cells) which can be placed on the back end of the battery before screwing on the adapter. The o-ring ensures the battery cannot move rearward while firing.

Compatible lights:

  • Streamlight Protac Rail Mount HL-X

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
  • TNVC/Unity TAPS

Streamlight’s TEN-TAP Programming is still fully functional with the use of Surefire tailcaps and remote switches in combination with the Arisaka Tailcap Adapter. The current setting is not altered unless purposefully changed just like using the stock Streamlight tailcap.

Diameter: 1.04″

Length: 0.49″ additional length to light (plus tailcap)

Weight: 0.6 oz

The Arisaka Tailcap Adapter is CNC machined from 6061-T6aluminum and MIL-A-8625 Type III hard coat anodized. Made in the USA.

Additional information
Brand

Arisaka Defense

Color / Pattern

Black

About brand
Arisaka Defense manufactures high quality firearm components and accessories. They specialize in KeyMod, M-Lok and 1913 Picatinny products, 100% made in the USA. We are big fans of the Arisaka weapon light mount series, such as the Offset, Inline and Side Scout mount.
Shipping & Delivery

FREE, FAST SHIPPING

We offer fast, free shipping on every US order. Most orders less than $100 will ship via USPS. Orders exceeding $100 will ship 2 or 3 Day FedEx. You can upgrade any order to 2-Day or Overnight during checkout for an additional charge.

To get your order shipped out same day, checkout before 1:00 PM Pacific time (4:00 PM Eastern).

INTERNATIONAL

Milspec Retail offers worldwide shipping on hundreds of products. However, due to the nature of our business, many products are restricted from export. These items will not be sold to customers located outside of the USA.

Customer Reviews

Based on 2 reviews
Write a review
100%
(2)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
s
stacy matney
Very nice

Tail cap was hard for me to find but they had it. Fits great.

J
Joshua Street
Well made

Very simplistic in design less to go wrong. good product works as intended. Tail cap is slimmer than the factory one so it fits with my Dbal well.

Related products

Compare
Add to wishlist
Add to cart

Arisaka Defense Low Profile Finger Stop – KeyMod

3 reviews
$25.00
-10%
Compare
Add to wishlist
Select options

SureFire M600DF – Duel Fuel Scout Weapon Mounted Light 1500 Lumen

Rated 5.00 out of 5
3 reviews
$329.00 $296.00
Compare
Add to wishlist
Select options

Arisaka Defense Low Profile Picatinny Rail – KeyMod

$32.00
Compare
Add to wishlist
Select options

Arisaka Defense Offset Scout Mount – KeyMod

$45.00 – $50.00
Compare
Add to wishlist
Select options

Arisaka Defense Low Profile Finger Stop – M-LOK

Rated 4.80 out of 5
10 reviews
$25.00 – $28.00
RS Regulate 300
Compare
Add to wishlist
Select options

Scalarworks LEAP/07 Ultra Light-QD Scope Mount 30/34mm – 1.57/1.93″

10 reviews
$399.99
Compare
Add to wishlist
Add to cart

Arisaka Defense QD Mount for M-LOK – Quick Detach Sling Swivel Mount

3 reviews
$23.00
OUT OF STOCK
Compare
Add to wishlist
Read more

Arisaka Defense Offset Picatinny Mount – M-LOK

1 review
$60.00
Aero Precision
Arisaka Defense
Bravo Company USA (BCM)
Emissary Development
Esstac
Ferro Concepts
Geissele Automatics
HRF Concepts
Modlite Systems
Reptilia Corp
SCALARWORKS
Unity Tactical
milspec

The VIP lounge of gun parts and firearm accessories.

Contact us with any questions or inquiries:

Message Us
Phone: (323) 400-2858
Panorama City, CA 91402
SHOPPING
  • Products
  • Brands
  • New Arrivals
  • Sale Products
  • RFQ Bulk Purchasing
CUSTOMER SUPPORT
  • Order Info & Policies
  • Track Order
  • Start a Return
  • Cancel Order
  • Privacy Policy
  • Export Restrictions
COMPANY
  • Contact Us
  • Customer Reviews
  • About Our Company
  • MIL/LE Discount
  • Apply as Vendor
  • Careers
MILSPEC RETAIL COPYRIGHT 2022
visa mastercard amex discover
  • Menu
  • Categories
  • AR Parts
    • Blast Shields
    • Bolt Carrier Groups
    • Braces
    • Buffer Tubes
    • Charging Handles
    • Compensators
    • Complete Uppers
    • Endplates
    • Flash Hiders
    • Forward Assists
    • Gas Blocks
    • Gas Tubes
    • Lower Parts
    • Lower Parts Kits
    • Magazines
    • Mag Releases
    • Mag Extensions
    • Muzzle Devices
    • Muzzle Brakes
    • Pistol Grips
    • Pistol Grips
    • Rails
    • Rail Covers
    • Rail Sections
    • Rifle Barrels
    • Rifle Buffers
    • Rifle Stocks
    • Rifle Triggers
    • Safety Selectors
    • Stocks & Braces
    • Trigger Guards
    • Upper Parts
    • Upper Parts Kits
    • Upper Receivers
  • AK Parts
  • Pistol Parts
    • Base Plates
    • Compensators
    • Magwells
    • Pistol Barrels
    • Pistol Magazines
    • Pistol Sights
    • Pistol Slides
    • Pistol Triggers
  • Shotgun Parts
    • Shotgun Forends
    • Shotgun Grips
    • Shotgun Optic Mounts
    • Shotgun Stocks
  • Firearm Accessories
    • Bipods
    • Grips
    • Finger Stops
    • Hand Stops
    • Lights & Lasers
    • Magazines
    • Sights & Optics
    • Weapon Mounted Flashlights
    • Weapon Light Mounts
  • Tactical Gear
    • Bags & Packs
    • Chest Rigs
    • Medical
    • Plate Carriers
    • Pouches
    • Slings
    • Training Tools
  • MAIN SHOP
  • BRANDS
  • NEW ARRIVALS
  • SUPPORT
    • Contact Us
    • Order Info
    • Track Order
    • Start a Return
    • Cancel Order
  • MIL/LE DISCOUNT
  • Compare
  • Login / Register
Shopping cart
close

Sign in

close

Lost your password?
Or login with
Facebook
Google

No account yet?

Create an Account

FREE SHIPPING TRANSIT TIMES

2-3 DAYS

  • Order value is $100 or more.
  • Shipping address is in the USA.
  • Some large and heavy products excluded.
  • Delivery days do not include Saturday, Sunday, and legal/postal holidays.

3-5 DAYS

  • Order value is under $100 or contains large/heavy products.
  • Shipping address is in the USA.
  • Delivery days do not include Saturday, Sunday, and legal/postal holidays.