What's new
HK Proshop : For the Heckler and Koch Enthusiast

Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!

Think I need a new one.....

Grease Gunner

Well-known member
Feedback: 2 / 0 / 0
Joined
Nov 22, 2020
Posts
557
Location
Tuscarawas County Ohio
I was at a shoot over the weekend and the 4 prong flash hider on my HK51 decided it didn’t want to be on my HK51 anymore.....think I need a new one. The threads on the barrel are fine, thing just split down the middle....literally!

Thoughts on a new one?
 

Attachments

  • BF2A0869-9AAE-49E0-8A0B-97E554AA897E.jpeg
    BF2A0869-9AAE-49E0-8A0B-97E554AA897E.jpeg
    120.6 KB · Views: 19
  • F1CD051B-7EF5-46D9-BC34-F73766D831FB.jpeg
    F1CD051B-7EF5-46D9-BC34-F73766D831FB.jpeg
    124 KB · Views: 18

Tailflash

Well-known member
Feedback: 4 / 0 / 0
Joined
Nov 27, 2020
Posts
687
Location
Northern Utah
Yikes! There's not much thickness in material where the wrenching flats are located. Did you 'smoke' this hider on with a wrench or just hand tight?
1652786247806.png
 

Grease Gunner

Well-known member
Feedback: 2 / 0 / 0
Joined
Nov 22, 2020
Posts
557
Location
Tuscarawas County Ohio
It was on the barrel when I got it. Thing was on there pretty solid. My guess is someone put it on, over tightened it, and well we know the rest.

I’m sure the 3 or 4 mag dumps didn’t help at all with heating the barrel up LOL
 

Grease Gunner

Well-known member
Feedback: 2 / 0 / 0
Joined
Nov 22, 2020
Posts
557
Location
Tuscarawas County Ohio
Well that same morning my M2 50 caliber had the barrel extension break which led to it firing with excessive headspace. It goes back to OOW to be checked out.

We did have a shooter get caught in the forehead with a piece of brass after a hang fire came out of the ejection chute on an M134 Mini Gun. It was the day for fluke shit to happen. Everyone is alive and kicking...I'm just waiting to see what happens with my M2HB....brand new gun and I didnt even have 300 rounds out of it. Used WWII API ammo when it happened, just hope the warranty it or least help with the bill cuz that gun was NOT cheap.
 

OhioHK

Member
Feedback: 0 / 0 / 0
Joined
Nov 27, 2020
Posts
19
Had the exact same FH on a G3K DMR build... split exactly the same - the sharp cut at the termination of the slot is where the crack / failure seemed to be on my hider. I think i have it laying around here somewhere as a reminder of what/where to get parts from.
 

ghoulardi

Well-known member
Feedback: 0 / 0 / 0
Joined
Mar 17, 2021
Posts
268
Location
Cleveland, Ohio
well, you can "roll the dice" and buy another 4-prong FH..........or get the "bird cage" one.

me? after experience what happened to that I would opt for the "bird cage"
 

OhioHK

Member
Feedback: 0 / 0 / 0
Joined
Nov 27, 2020
Posts
19
Found the half from years back when the hider went south. I switched back to standard bird cage. It was clear that the material selected and the sharp flute edge at the termination of the cut exasperated the problem/design. Doesn’t look like the revised improved the design

627681F5-7862-4028-92E0-14BC493E8EA8.jpeg
 

Attachments

  • 7D3C023B-1105-4CAB-A083-1F40CAB9F9A1.jpeg
    7D3C023B-1105-4CAB-A083-1F40CAB9F9A1.jpeg
    97.2 KB · Views: 4

Grease Gunner

Well-known member
Feedback: 2 / 0 / 0
Joined
Nov 22, 2020
Posts
557
Location
Tuscarawas County Ohio
Glad to see its not just me that has seen this issue. I haven't lookinged at new flash hiders as I have been busy with other things. I need to get one on order just so I can have it "fixed" LOL
 

OhioHK

Member
Feedback: 0 / 0 / 0
Joined
Nov 27, 2020
Posts
19
The closed one will have less ring to it and likely will not come apart as the clone mini 53 FH do
 

Tailflash

Well-known member
Feedback: 4 / 0 / 0
Joined
Nov 27, 2020
Posts
687
Location
Northern Utah
What FH is that and will it fit a PTR32?

HK extended flash hider (P/N 237803) that was introduced for the HK243 & G28. I've fit these on my HK93, HK91, G36E, & V53, but these will not fit on a G36K due to the diameter of the knurled area on the G36K muzzle is approx 0.06 larger. This FH should also work on a G36C - but I don't have one of those to verify.

This FH should fit a PTR32 if those take a standard HK-type 15x1 TPI Flash Hider. I purchased a couple of these years ago when Augustine-Waffenteile (Germany) was still in business. I see that German Gun Works is out of these at the moment. I just did a search on HK Parts but now can't find these same flash hiders (HK or USA made). I think they had the USA ones for around $100, but now both are gone off their site.

RKS Plus has them in stock (don't get them confused with RKS-USA). I've ordered a bunch of stuff from RKS-Plus in the past and had to do an overseas IBAN bank transfer (didn't accept Credit Cards) which cost me somewhere around $60 fee alone, but they shipped everything immediately once funds were verified on their end.

Hope this helps.

1698373230975.png

1698375106254.png
1698377413135.png

1698377472641.png
1698377607354.png
 

Raygixxer89

Member
Feedback: 0 / 0 / 0
Joined
Dec 2, 2020
Posts
23
Location
San Antonio,TX
HK extended flash hider (P/N 237803) that was introduced for the HK243 & G28. I've fit these on my HK93, HK91, G36E, & V53, but these will not fit on a G36K due to the diameter of the knurled area on the G36K muzzle is approx 0.06 larger. This FH should also work on a G36C - but I don't have one of those to verify.

This FH should fit a PTR32 if those take a standard HK-type 15x1 TPI Flash Hider. I purchased a couple of these years ago when Augustine-Waffenteile (Germany) was still in business. I see that German Gun Works is out of these at the moment. I just did a search on HK Parts but now can't find these same flash hiders (HK or USA made). I think they had the USA ones for around $100, but now both are gone off their site.

RKS Plus has them in stock (don't get them confused with RKS-USA). I've ordered a bunch of stuff from RKS-Plus in the past and had to do an overseas IBAN bank transfer (didn't accept Credit Cards) which cost me somewhere around $60 fee alone, but they shipped everything immediately once funds were verified on their end.

Hope this helps.

View attachment 10406

View attachment 10407
View attachment 10408

View attachment 10409
View attachment 10410
Wow, that's some great info you put it and awesome pics! Almost 300 bucks for this. I'm gonna have to think about this, lol.
Looks really good, though. Thank you!
 
Top