Charlie, I agree. Hard to tell which component is off.

Thanks,
Darin

This is good to know. Thank you!

Wow, I didn't realize that other people had bad thread jobs or non-square shoulders. Thanks for your help!

Darin

I am trying to get a muzzle brake style suppressor adapter to align square on a SCAR 17 HEAVY. I have not been successful in getting the can to align properly. I have tried a few different adapters for multiple suppressors and an AAC Cyclone direct thread on for comparison and I can not get them to ...

If so, please indicate barrel length, sub or super sonic and your thoughts on the suppression level.

Thanks,
Darin

I just spoke with Anthony at Surefire and he said the 762 Mini will fit the MB68K 6.8 SPC brake. He also confirmed that a 762 can would fit on the 6.8 and 5.56 brakes/flash hiders but the 5.56 cans will not fit on the 6.8 and 7.62 adapters just as you would expect. Thanks, Darin Reiss Black Hills Ar...

Will the 762 Mini suppressor fit the 6.8 SPC MB68K adapter?

Thanks!!!!,
Darin Reiss
Black Hills Armory
Haysville, KS

I received one of these 9" uppers with this new rail yesterday from Randall at Allen Arms and I really like the new rail. My wife and oldest daughter (my little deer hunter) also really liked the smaller diameter where they gripped it and the balance. Very nice! I have sold several of the origi...

JasonM wrote:

I really like that URX 8" rail with the 9" barrel. That looks great.

Darin Reiss
Black Hills Armory
Haysville, KS

Twinsen wrote:This is a silencer utilizing a threaded barrel, correct?

Yes, these suppressors are for the HK MP5SD barrels or similar barrels as occasionally made for the M16/9mm.

Darin

http://www.hkparts.net/shop/pc/MP5-SD-B ... 2p2118.htm

Has anyone chrono'ed a 12.5" AAC upper with any of the factory loads or handloads?

Thanks,
Darin Reiss
Black Hills Armory
Haysville, KS

Has anyone chrono'ed both the AAC 9" and 12.5" barrels side by side to see what the velocity gain is from going up to a 12.5" barrel?

Thanks,
Darin Reiss
Black Hills Armory

Here are the weights of a few SD cans for anyone interested: HK MP5SD suppressor - 1# 3.0 oz (has maybe 1 oz or more of carbon in expansion chamber. I will clean and reweigh) Coharie CA94SD suppressor - 2# 11.4oz (this is one HEAVY can - this weighs several oz more than an AAC Titan STEEL .338 LM ca...

Teufelhunden wrote:This is from Knesek's website:

KAC HK MP5SD 9mm Suppressor

Stainless Steel Construction
dB reduction: 34-35
Weight: 21.2oz
Length: 12"
Diameter: 1.375"
Caliber: 9mm

Ser Gut!! Danke Herr Teufelhunden!!

I keep wishing SWR would make a suppressor for the MP5SD. Their latest suppressor has the wheels turning, so to speak. A long tube, 12 inches or so, a blast baffle and the octane core and whala there it is. Perhaps, I have over simplified. Blind desire yields to logic grudgingly, I suppose. :) Grou...

Does anyone know the weight of the KAC MP5SD suppressors such as on Cliff's group buy?

Thanks,
Darin Reiss
Black Hills Armory
Haysville, KS

SWR used an endcap that had 2 holes drilled and tapped to hold a circle of steel ( the same diameter as the can ) , with a front sight blade projecting from it . The disc had 2 curved slots in it . The screws went through these slots , and allowed rotation for windage adjustment when loosened . The...

<Mach1 wrote:If concerns are serious why not just call Cliff?
With an order like this expectations short of +/- a year are unfounded.

BTW, when is the last time Knights built MP5SD cans?

No concerns. I just wanted his email to forward my new FFL to.

Darin

I have left Cliff 2 PM's also.

Darin

silencertalk wrote:InRange.

Troy does good work!

Darin

Im surprised that people expect it to be free! If it was all pocket money it would be different, but Im down for helping little kids with cancer, I cant imagine how tough that would be have one of your children diagnosed. It was good to meet you Robert.[/quote] My six year girl went around the neigh...

66427vette wrote:Anyone have a link to brass/stainless media? Thanks. I must be searching the wrong places. Thanks.

H&H Gun Range in OKC has the brass media for sale.

http://www.hhgunrange.com/

Darin Reiss
FFL/SOT in Haysville, KS

Everyone,

Thanks for your input! It appears the 10" may have the edge in this example.

Thanks,
Darin

Has anyone chrono'd these barrels side by side with 110 or so grain bullets and H110 or W296? I am curious to know how much or little velocity is gained when you jump from an 8" barrel to a 10" barrel. This question was spawned while discussing the optimal short barreled, suppressed 300 AA...

Chaingunzz wrote:Any hope of a 6.8 brake in the future? Pllllleaaase?

I would take one. 98 left!

Darin