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Posted: 11/27/2022 12:27:15 AM EDT
[#1]
Yes, the receiver on the HK33 is longer so the forks/arms of the '33 A3 stock are longer.
Also, the A3 for the HK33 has a spring loaded buffer built into it to buffer the bolt in that gun. The MP5 A3 just has a rubber bumper buffer in there. |
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Posted: 11/27/2022 12:31:17 AM EDT
[#2]
Thank you sir, for confirming my somewhat soggy/foggy memory! I'd completely forgot about the buffer as well, was it set up like the G3 & incorporated the recoil spring?
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Posted: 11/27/2022 12:34:21 AM EDT
[#3]
This video covers all of the differences:
 HK A3 Stock Primer |
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Posted: 11/27/2022 12:38:41 AM EDT
[#4]
No, it didn't have the main recoil spring attached, in that way it was like the MP5.
Here's a picture of the inside, the little cylinder in the center is the head of the buffer.  And for comparison, the MP5 A3  |
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Posted: 11/27/2022 12:48:41 AM EDT
[#5]
And when is Century going to bring in those AP-33s?
They better hurry up…while they’re still legal. |
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Posted: 11/27/2022 1:03:03 AM EDT
[#6]
Thanks guys! That's some good info, much appreciated!
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Posted: 11/27/2022 10:50:08 AM EDT
[#7]
HK93 vs MP5
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Posted: 11/28/2022 9:34:00 PM EDT
[#8]
That video CPShooter posted answered a couple questions I didn't even know I had about the Vector HK33/93 A3 stocks, lol! However, I've decided that the HK A3 stocks, and the Uzi collaspible stocks, while they look cool as hell, aren't worth a shit for actual shooting, I much prefer the fixed ones, even though I don't look nearly as cool doing it.
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