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Threaded Barrel Adapter
with Thread Protector

Industry Wholesale & Quantity Price Breaks
** We'll Ship Your Order Today **

Gun Cleaning Solvent Trap Adapter for
Oil and Fuel Filters with Thread Protector

Orion Series II Thread Adapter
solo adapter

  • The ORION-SERIES II is offset allowing the Recoil Spring Pin to cycle without interference
  • CNC made with fine USA steel and then processed with rust inhibiting MagPhosphate exceeding typical MIL-SPEC's and will last as long as your barrel
  • For Quick, easy and convenient gun cleaning
  • Our 3/4-16 and the 13/16-16 male thread accommodates the most popular filter sizes
  • For filters like the STP 3600, Fram PH3600 use our 3/4-16
  • For filters like the STP 373, Fram PH373 use our 13/16-16
  • ALL Orion Series II adapters are "Made in the USA"

5 Sizes to Choose From
adapter with filter
(Just include a note with your order specifying Type and Quantity)
  •  1/2-28    ID x   3/4  -16 OD
  •  1/2-28    ID x 13/16-16 OD
  • .578-28   ID x 13/16-16 OD
  •  9/16-24  ID x 13/16-16 OD
  •  5/8-24    ID x 13/16-16 OD
  • Each adapter comes with its own knurled Thread Protector (for the OD)
If you're a distributer or desire to acquire distributer pricing please click below

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For different quantities please email or call for quotes.
Any comments or suggestions are greatly appreciated - Thank you in advance.

ATF registration is NOT required for ORION-TACTICAL-US adapters provided they are used solely for their intended purpose as a gun cleaning accessory. It is a violation of Federal law to muffle the report of a firearm with an unregistered device/assembly. It is Federally permissible for an individual to make such a device but must first register and acquire ATF approval. If this is or becomes your intent it is your responsibility to review ATF regulations and seek their guidance so you may remain lawful in your endeavor. It is not our place to recite laws but want you to know where to get authoritative guidance. We are not responsible for any unlawful or unintended use of our products - Thank You

Orion Series II on oil Filter Orion Series II with barrel on oil Filter

Orion Series II with thread protector

Orion Series II on barrel without thread protector Orion Series II on barrel with thread protector
We ship to continental USA, Hawaii, Alaska, Puerto Rico, Guam, V.I. and all other direct USPS delivery locations. If you have any questions please ask.

****** Thank You *****

*   Adapters are "Made in the USA" with High quality USA Steel

Sales and General Inquiries

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IMACS ™, Blast-Mate ™, Blast-Mate, Jr ™, Trigger-Mate ™ are wholely owned trademarks of their respective owners PFGP and Orion Industries Corp

the IMACS ( Integrated Muzzle Adapter Coupling System ) is Protected under US Patent No. 9182187

ORION-TACTICAL.US Gun Cleaning Solvent Trap Adapters with optional Percussion Shrouds perfecting the lawful use and ownership of these multipurpose solvent trap and auxiliary device attachment adapters. Every gun owner should own one ... content keywords = IMACS, Integrated Gun Cleaner, IGC, Orion Tactical Thread Adapter, oil trap adapter, solvent trap, 1/2-28, 3/4-16, 13/16-16, 9/16-24, 5/8-24, muzzle adapter, percussion shroud, blast shroud, blast redirector, flash hider, thread adapter, Oil Filter Thread Adapter, solvent trap adapter, barrel thread adapter, threaded barrel adpater, integrated muzzle adapter coupling system, orion series I, orion series II, Orion series III, Blast-mate, blast-mate jr, crush washer, 1/2 crush washer, 14MM crush washer, 9/16 crush washer, 5/8 crush washer, OS-II, OS-III