US made 10mm MP5 barrels

[75bronco]

What is the opinion of the board on flutes with the .40/10mm? Needed or Not?

[ghilliebear2000]

Needed bro!!

[DAS]

Needed! No doubt.

[hk21man]

Sorry on updates as interested people have been emailing me.
They are right behind the fluting of the MM23E/ MM21E 22" .308/MM23E 5.56 22" and 7.62x39 MM12 and MM .300 AAC black out barrels.
Only so many hours in a day. LOL!
Email to get on the list if you haven't already.
Thanks,Mike
MM

[DAS]

Mike - Any update?

[hk21man]

All the new 1 in 8 MM23E barrels and the new 22" MM23E barrels are done.
The MM12 and MM22E are also done.
The 308 22" are also done.
300 BO test barrels too.
All headed for SBN this week soooooo..... the 10mm and a few 40's will be done in just a couple
weeks more. I have about 49 10's left and 13 40's.
Get on the list if you haven't already.
Thanks,Mike
MM

[hk21man]

Barrels are DONE!
Heading to nitride early next week.
I have 16" factory spec (HK94) barrels going with them to nitride
which is why the few days delay.
These 10mm and a few 40's were done in 1 op which gives you the best possible barrel
for maximum concentricity of all features (trueness/lugs/threads/wall thickness etc.)
Thanks,Mike
MM

[Chopstix Kid]

Outstanding!!!!! Looking forward to getting this HUGE run of 10mm guns FINALLY on the calendar!

[75bronco]

Outstanding!!!!! Looking forward to getting this HUGE run of 10mm guns FINALLY on the calendar!

Joe, how did you get a 2015 calendar LOL

[Chopstix Kid]

Joe, how did you get a 2015 calendar LOL

LOL, good one.