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It's the same tube and spring as the AR10/M5/308 AR, but it has the huge 7.7oz buffer.
I bought all 3 (AR15, AR10, 9mm EPC) at the same time and it messed with me.
The only reason they lose a star is because the box is labeled wrong.
by
Delhang,
Verified Owner
from CA, United States
Written on November 8, 2023
Bought this because the 9mm blowback system is harsh and requires a heavier buffer spring, Aero suggests their 7.7oz buffer kit, exactly what I needed, my 9mm EPC functions and cycles flawlessly.
Would recommend: Yes
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by
Trevor j,
Verified Owner
from NC, United States
Written on September 26, 2023
I built a epc9 with aero lower/upper and barrel so. I figured keep it all aero. Install went smooth and it was in perfect shape. I have not had a problem with anything aero with a few builds so far. Optics planet shipped next day as usual so i’ll be back
Pros:
Perfect fit & function
Cons:
Price $$$
Would recommend: Yes
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by
Crash312,
from WA, United States
Written on April 18, 2023
Love Aero Precision products. Used this for a EPC due to 7.7 oz buffer that is recommended for this product. I’m not sure if a different weight buffer will make a difference. Thanks! Apparently I need to make this longer so I can submit it. Optic planet if you me to review a product don’t force me to make it longer!!!!!
Best Used for:
EPC
Would recommend: Yes
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