9mm PCC loads

[Geerubb]

What are you guys running for tour PCC loads? Same as pistol or working up a different load?

Helpful info would also include your PCC buffer setup to compare.

Right now I'm just running my pistol loads on my home build AR9, but they feel sluggish. Especially for any kind of steel challenge shooting.

KAK heavy and extended buffer
Carbine spring
W231 - 3.9gr
147 gr Berry's bullets



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[ncav8tor]

The pistol loads should run a lot hotter in a carbine than your pistol. Mine usually chrono 100-200 fps more in the carbine as opposed to the pistol.


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[Skeeter190]

I am loading 3.1gr E3 with a 124gr Precision Delta at 132pf,
for reference in my 5in M&P i need to go to 3.4gr E3 for the same pf
I am running the 7.5oz buffer and the 308 spring.
The gun runs faster than i am capable of running it.

 

[Butter]

IIRC

3.5gr HP38
147gr TC
10.5" barrel
std spring and buffer
950 fps

 

[Slacker]

I like a hot load of tightgroup (4.7gr)
Under a 115gr RN blue boolit.

Blowback seems to like it hotter.
Buffer is a 9MM JP SCS.
Barrel is 6" ish.

 

[Jerzsubbie]

Same load for my M&P's and CZ Evo SBR.

147gr plated
3.4gr Titegroup
Works great suppressed and unsuppressed.

 

[Zedhound]

6.2gn h6 124gn plated
5.4oz buffer with a heavy spring.

Runs like a champ

 

[Toprudder]

Not shooting in competition, I was looking more for accuracy at 50 yards. I load RMR 115fmj bullets with 6.1gn Power Pistol, right around 1500fps, consistent 1.1" groups @ 50 yards. Running the Kaw Valley heavy buffer and spring, with PSA upper and lower, Colt style. Chamber is a little tight, I have to seat those bullets at 1.100" if I remember correctly.