HK Pistol Parts
- Accessories
- Magazines
- HK VP9
- HK VP40
- HK 94
- MP5 SD
- MP5 Clones
HK .22lr Rifles
- HK MP5
- HK 416
- GSG522
- SP89, MP5K-N
MP5 40
- MP5 10
- MP5 .357
- Brugger & Thomet
HK 91
- HK G3
- PTR 91
- CETME, C308
HK 93
- HK 33
- HK 53
- Vector Arms V53 V93
- C93
HK MR556
- HK 416
- HK 416A5
- HK CR556
HK MR762
- HK 417
- HK MR762 LR
HK G36
- HK G36K
- HK G36C
- HK SL8
HK USC Carbine
- HK UMP 45
- HK UMP 40
- HK UMP 9mm
- MSG90
HK 21
- HK 21E
- HK 23E
- HK 11
HK Apparel
- Shirts
- Hats
HK Aficionado
- Posters
- Stickers
- Calendars
HK Knives
- Benchmade
HK 300
- HK G41
- HK SL6
Recently Added Products
Glock Parts
Sig Parts
AR-15, AK-47
Clipped & Pinned Services
Pre-owned HK Products
Emergency Preparedness
Gift Certificates

.45 Cal Flash Hider - 4 Prong - 16 X 1 LH

SKU: HKP-01017
4 prong flash hider, compensator built to the highest standards, threaded 16 X 1 left-hand twist. For use on all HK German .45 cal threaded barrels including the HK full size & HK compact models. This Flash hider adds a neat look & feel that provides outstanding flash hiding capabilities. Perfect for adding a unique and sexy look to your HK or other .45 cal pistol barrel. Made in the USA each flash hider is made of heat treated ordinance grade steel, heat treated & finished in the Melonite finish to add the best corrosion and abrasion resistance possible.

Fits all of the following threaded pistol barrels :
  • HK45, HK45 Tactical
  • HK45C, HK45C Tactical
  • USP 45, USP 45T
  • USP 45C, HK45CT
  • USP 45 Tactical Models
  • Other Non-HK .45 Cal Thread Barrels Threaded 16 X 1 Left Hand Thread
  • Many other applications and firearms

Please note: Pictures shown are not the exact product available as some cosmetic changes have been made as this is a true 4 prong design. Also, we have added several upgrades to the design a factory HK German .45 cal O-ring to each flash hider to aid in "timing" the flash hider once installed (to your desired position) and to help aid an enhanced fit for each barrel.

Condition: New
Origin: USA
Sub-Type: Flash Hider
Price: $74.95
In Stock
Save to my Wish List
.45 Cal Flash Hider - 4 Prong - 16 X 1 LH
.45 Cal Flash Hider - 4 Prong - 16 X 1 LH
.45 Cal Flash Hider - 4 Prong - 16 X 1 LH
.45 Cal Flash Hider - 4 Prong - 16 X 1 LH
.45 Cal Flash Hider - 4 Prong - 16 X 1 LH
.45 Cal Flash Hider - 4 Prong - 16 X 1 LH
.45 Cal Flash Hider - 4 Prong - 16 X 1 LH
.45 Cal Flash Hider - 4 Prong - 16 X 1 LH
.45 Cal Flash Hider - 4 Prong - 16 X 1 LH
.45 Cal Flash Hider - 4 Prong - 16 X 1 LH
.45 Cal Flash Hider - 4 Prong - 16 X 1 LH
.45 Cal Flash Hider - 4 Prong - 16 X 1 LH
.45 Cal Flash Hider - 4 Prong - 16 X 1 LH
.45 Cal Flash Hider - 4 Prong - 16 X 1 LH
(Click to see larger image and other views)
Previous Item   Next Item
Related Items Others Found Useful.
Check the check boxes next to the additional products that you would like to add to the shopping cart, then click on the "Add to Cart" button above. A check box is not shown if a product requires that you select an option or fill out a field. () indicates a required accessory.

Product Reviews

Write your own review

"no more muzzle flash"

david georgalas on 2/23/2013 9:32:54 AMVerified

Overall Product Rating:

Flash hider works excellent. no loss of sights due to flash. Faster follow up shots. Weight also helps calm recoil.

"45 Pistol Flash Hider"

Mitchell Vazquez on 4/20/2012 5:25:29 PMVerified

Overall Product Rating:

Functions perfectly on the HK45 threaded barrel and a great way to protect the threads when not using a suppressor. Last but not least, it looks awesome and makes the whole pistol look totally Bad A.

"4 Prong Flash Hider"

Phillip Mims on 12/12/2011 3:43:27 PMVerified

Overall Product Rating:

Excellent fit and finish. Adds a great look and protects threads as well. I have recommended this feature to a buddy with the same pistol.

"Parts order for my HK45CT"

Tom Hooker on 1/29/2014 5:53:14 PM

Overall Product Rating:

Great experience on ordering some parts for my beautiful new HK45CT pistol. Parts arrived very quickly and packed to perfection. Great courteous service! I will be back to order more. Thanks much HK.

"Exactly what I wanted"

Jonathan Conaway on 9/30/2011 2:55:32 PMVerified

Overall Product Rating:

I am new to but I was told about this site through a friend and i can say with the quality and speed of delivery ($20 for overnight delivers ordered Friday night got it saturday morning). The part fit iike a glove and now I have many more itens im looking to buy and will go to first every time.


Jeffrey Martin on 8/27/2011 11:44:40 AMVerified

Overall Product Rating:

Thanks to HK Parts. I had no issues with what I needed to find. The delivery was in an awesome time frame. Will shop again. jeff

"Makes my HK45CT even more badass"

Tony Agustin on 12/22/2012 6:45:23 PM

Overall Product Rating:

When I first bought this I hated it. Sure it made my gun look somewhat 'tacticool', but I kept getting FTEs because of it.....or so I thought. Now thru trial and error (mostly error) and also from great advice from fellow veteran shooter, I realized it was ME. My technique was lousy as I was prone to limp wristing. Since I was a new shooter (the HK45CT was my first gun) I never was aware of it. Today at the range changed my perceptions of this flash hider and now I would recommend it whole heart... More details

"Flash hider Kriss Super V"

Crispin Domingo on 3/13/2013 7:46:39 AMVerified

Overall Product Rating:

Awesome addition to my Kriss Super V.

"hk usp45 full size flash hider"

michael felker on 3/31/2012 3:39:28 PMVerified

Overall Product Rating:

Hides the flash well and makes the pistol feel like a 100 times better weapon. The gun is better balanced and has much less recoil making it way more fun to aim and shoot.


Bobby Joyner on 8/27/2012 1:02:45 PM

Overall Product Rating:

Adds that bad ass look to to my Compact Tactical