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MFI SOCOM Style Fake Silencer 1/2 X 28 tpi Right Hand (NEW IMPROVED)

Designed specifically to fit Pistols or any weapon with a 1/2 X 28 tpi right hand threaded barrel.

Can be ONLY be used to EXTENT the barrel length.


Availability: Contact HKPARTS.NET for this item. or call 801.440.5060.



Contact HKPARTS.NET for this item. or call 801.440.5060.

Direct link:

NEW IMPROVED VERSION! We have finally been able to reduce the amount of internal barrel sticking out the front end to just about zero now. Photos are correct and demonstrate a near perfect match to the original cans in terms of the front end.

Fake Silencers are also known as: Dummy Can, Faux Suppressor, Mock Silencer, Barrel Shroud & Non Functional Sound Suppressor.

These are designed for LIVE FIRING.

We test all our Fake Silencers to be 100% sure that they function shot after shot without any problems. Be sure to see our notes on the best ammo to use with this item. Click on the TAB marked "Ammo Issues".

This Version of the MFI SOCOM Fake Silencer is Marked / Laser Engraved with the US. Government Property markings similar to those found on the real silencer.

MFI SOCOM Style Fake Silencer U.S. Gov. Logo / Laser Engraving

What makes the MFI SOCOM Fake Silencers (SOCOM 1/2 X 28 TACTICAL) UNIQUE from all other real or fake silencers is:

The LETTERING / MARKINGS are INDEXABLE to the CORRECT POSITION! As you may not realize all threaded barrels and silencers have different starting and ending points on the threads. Thus you could have 5 identical weapons all made at the same time and the same silencer or flash suppressor will NOT end up at the same point on each weapon. This is why you get a peel washer with your AR15 flash suppressor (peels off 10 /1000th of an inch) so you can correctly index your suppressor to the individual weapon.

So what we are saying is... No matter how many weapons you have... You will ALWAYS be able to get the lettering / U.S. GOV. markings in the exact location that you want them. This is because there is a set screw is hidden in the bottom of the end cap (see the "x")that allows the outer body to rotate 360 degrees around the inner barrel. First tighten the set screw and then thread the fake silencer on your weapon. Then loosen the set screw and continue the rotation as if to tighten / go on direction... Position the Laser Markings to the correct location & re-tighten the set screw.

You can screw on & off the Fake Silencer and NEVER have to reset the letters / set screw. Obviously this set up is for an individual / specific weapon so if you move the fake silencer to a different weapon you will most likely have to re-index the outer body again.

The MFI SOCOM Style Fake Silencer does NOT reduce muzzle noise or muzzle flash in any way. So these are 100% legal for the regular civilian to own in all 50 US States.


PART NO. 1S002/94368-HK-1/2X28
MFR- 1S002 SER. NO. 60983
NSN: 1005-01-435-1917
Fallbrook CA. 92028

SPECIAL NOTE ON MARKING POSITION: All SOCOM fake silencer markings REGARDLESS of model / version will end up reading left to right from the right hand side of the weapon. (So if you see any photos of SOCOM Fake Silencers with lettering that reads any other way just note that those are obsolete photos.)

MFI has produced a legal version of the SOCOM Knights Armament Silencer (to meet current BATF specifications for a Fake Silencer / Non-Functional / Cosmetic Only ) here in the USA. MFI has been a Class II BAFT 07 Manufacturer + SOT & a DOD / Military Contractor so we have access to the real thing here to take measurements off of to assure as close a match as possible. The only area where we deviate from the original in the lettering is changed slightly so as not to violate Knights Armament Intellectual Property Rights. Everything else is almost identical to the real thing.

No FFL needed, No Special License, No Permit Required & No Special Tax Stamp needed to order.


Materials of construction:

The Outer Body is entirely made out of Aircraft Grade Aluminum. To keep these as LIGHT WEIGHT as possible we use similar methods of construction as the real silencers. The Outer Tubes are made from stamped plate 6061 T-6 aircraft aluminum to allow the extreme radius on the end of the tube to be formed.

The End Cap with the knurled part extends into the outer tube and is PERMANENTLY ATTACHED to the outer tube thus complying with BATF in regards to NO ACCESS to the inner cavity / air gap. This end cap is CNC machined from billet 7170 T-6 aircraft aluminum to assure lightweight and durability.

The Inner Sleeve / Barrel Extension is made from Weapons Grade Steel to provide the longest life possible for live fire. Additionally the inner sleeve (which the bullet flies through un-obstructed) is sandwiched between the outer body exit hole and the knurled section. This allows the OUTER BODY to ROTATE 360 DEGREES around the inner barrel extension which, give you the ability to get the lettering in the correct position. Being sandwiched between two PERMANENTLY ATTACHED components keeps with the SPIRIT as well as the LETTER of the law.

Any tampering with this item to separate the two parts will result in the tearing / destruction of the outer tube. We deliberately use very thing aluminum for the tubes so that they basically self destruct if tampered with.

  • Patented Design.
  • 100% Made in the USA!
  • Designed for LIVE FIRE.
  • The main body is made of 6061-T6 AIRCRAFT GRADE ALUMINUM.
  • Precision CNC machined from billet & sheet.
  • The Inner Sleeve / Barrel Extension is made from Weapons Grade Steel
  • Lettering is INDEXABLE / ADJUSTABLE in position.
  • Threaded 1/2 X 28 tpi Right Hand
  • Maximum Outer Diameter: = 35.0mm or 1.380 inches.
  • Maximum Inner Diameter: = 1/2 inch / 0.50 inches (12.6mm).
  • Maximum Length: = 177.1mm or 6 - 7/8 inches.
  • Weight: 4.8 ounces! Far lighter than any real silencer of the same size.
  • Mil. Spec. Acid Etched (anti-glare)
  • Mil. Spec. Anodized to give the unit a semi flat finish.
  • Professionally Laser Engraved. Please note that this item is NOT endorsed in anyway by the U.S. Gov. nor was it ever actual property of the U.S. Government.

The MFI SOCOM Style Fake Silencer does NOT reduce muzzle noise or muzzle flash in any way. So these are 100% legal for the regular civilian to own in all 50 US States.

Ammo Issues

What makes the MFI SOCOM Fake Silencers (SOCOM MK 23 & USP TACTICAL) UNIQUE from all other real or fake silencers is:

They are made specifically to take the punishment from LIVE FIRE! Unlike lesser quality mock silencers made for the HK USP Tactical or HK SOCOM Mk. 23 the MFI version ALLOWS the weapon to CYCLE WITHOUT JAMMING WHEN FIRED SHOT AFTER SHOT! Please note that depending on the ammunition that you use the last shot lock back on the slide may or may not be effected.

The following is information specifically for the MK 23. Other handguns like Colt 1911, Beretta M9 / 92F / 92 FS, Taurus, SIG Sauer, Glock, etc. do NOT have any issues with any ammo as their actions are not dampened in the same way as the HK MK23 or HK USP Tactical.

While we do NOT have unlimited funds and time to test every ammunition on the market we back up the above statement with a list of types of ammunition that we know for a fact work with this item. We additionally have a list of ammo that we know does NOT allow the weapon to cycle. Remember that even the real Knights Silencer does NOT allow the weapon to cycle unless you buy the special spring set from KA for that silencer. Also in real world applications many operators prefer the weapon NOT to cycle. This allows the silencer to be more efficient and thus quieter as there is no escaping gas from the slide blowing back. Additionally there is no ejected brass left at the scene to suggest that the action was a US Military Operation.

We assume that there even more types of ammo that will not work with this item and we rely on our customers feedback to keep us informed.

The following works 100% / allows the weapon to cycle WITHOUT JAMMING for the H&K MK23 SOCOM:

  • Speer Gold Dot 45 200 Gr. GDHP +P ACP
  • Remington Golden Saber Gov. Spec. 230 Gr.Brass Jacketed Hollow Point.
  • Remington UMC Gov. Spec. 230 Gr. ACP.
  • CorBen 45 ACP 210 Gr. Gov. Spec.

Please note that the last 3 on the above list while these are not specifically listed as +P do appear to have a harder kick than standard / non +P ammo. Not being experts in this area we can only guess that the US Gov. Spec. must be a type of hard ball ammo or similar to +P in the powder charge. Thus likely any +P ammunition will work fine.

The following DO NOT allow the weapon to cycle the second shot:

  • Wolf 45 230 Gr. Copper FMJ (Standard)
  • Hornady TAP 45 ACP 200 Gr.
  • CorBen 45 ACP 200 Gr. (Standard)
  • Remington UMC 200 Gr. ACP. (Standard)


This item is NOT RESTRICTED FOR DOMESTIC US SALES in any way and we offer DOMESTIC USA shipping to ANYONE. We ship to all 50 US States as well as all US Territories i.e. Guam & Puerto Rico. Sorry we can NOT ship to ANY APO address regardless of actual location.

This item is 100% RESTRICTED FOR EXPORT OUTSIDE THE USA. The US Department of State regulates / restricts this product and it is NOT EXPORTABLE outside the USA even to LE, Governments or Military without State Department approval.

This approval is AVAILABLE through MFI as we are an ITAR / Dept. of State Registrant with the Directorate of Defense and Trade Controls Office. We can obtain a US State Dept. Export License for you.

Please feel free to contact us if you have any questions on this issue.

Shipping Information

  • Item Requires Shipping
  • 0.8 lbs.
  • SHIPPING IS INCLUDED VIA USPS on orders over $82.00 Dollars AND OR If S&H is INCLUDED in the Title / Discription.

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