Great stock especially at this price point. Fast delivery
Delivery: 5
Design: 5
Quality: 5
Value for money: 5
Sold by HK PARTS
The information on this page is based solely on product reviews written by customers of HK PARTS via Trustpilot.
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Product details
Brand: AC-Unity
AC-Unity HK MP5 Fixed Buttstock - Gen 2 with Removable Butt Pads
The AC-Unity HK MP5 fixed buttstock delivers superior performance and comfort. Featuring soft, shock-absorbing rubber recoil pads, it effectively replaces the outdated fixed but-pad, ensuring a more pleasant shooting experience. Crafted from heat-resistant polymer, the primary stock section combines durability with style. This stock is the ultimate choice for those who demand comfort without sacrificing the classic aesthetic.
Compatible With:
HK MP5
MAC-5 clones may require custom fitment. Modified components are not eligible for return.
In-spec clones & custom builds
All reviews
Works and looks great in the SP5. No fitment issues at all.
Delivery: 5
Design: 5
Quality: 5
Value for money: 5
A well made after market stock on my SP5. The HK design makes it very easy to swap out for my folding SB brace when necessary. I like the additional butt pad options however I would like to see a way to lock the butt pad release lever with a set screw or something similar as I can see it being articulated accidentally.
Delivery: 5
Design: 5
Quality: 5
Value for money: 5
Great and it works
Delivery: 4
Design: 5
Quality: 5
Value for money: 5
Only stack to buy and use. Just make sure to SBR it.
Delivery: 5
Design: 5
Quality: 5
Value for money: 5
Makes sense for clones
Delivery: 5
Design: 5
Quality: 5
Value for money: 5
Perfect fitment
Delivery: 5
Design: 5
Quality: 5
Value for money: 5
Just like HK but with a different name and it cost much less.
Delivery: 5
Design: 5
Quality: 5
Value for money: 5
Fits perfectly and makes the gun look great
Delivery: 5
Design: 5
Quality: 5
Value for money: 5
For this money and considering old beat up surplus junk @ nearly twice the money for these new.....fantastic periode. G @ AMG
Delivery: 5
Design: 5
Quality: 5
Value for money: 5
The stock fit perfectly!
Delivery: 5
Design: 5
Quality: 5
Value for money: 5
Very well made. Looks factory
Delivery: 5
Design: 5
Quality: 5
Value for money: 5
An exceptional value on a quality stock...just one problem. Every MP5 stock I have ever purchased had a buffer pad installed, but not this one. Since I am reasonably handy, I made one and am much happier. All in all, a great stock for the $$$.
Delivery: 5
Design: 5
Quality: 5
Value for money: 5
Fits well and feels great. A plus is the option for the cheek riser!
Delivery: 5
Design: 5
Quality: 5
Value for money: 5
Fits great on hk
Delivery: 5
Design: 5
Quality: 5
Value for money: 5
Very very nice
Delivery: 5
Design: 5
Quality: 5
Value for money: 5
Very good stock for the price. The replaceable end pieces are nice, I just wish the latch was a little less obtrusive. All in all, I am quite happy with the stock.
Delivery: 5
Design: 4
Quality: 5
Value for money: 5
I wish I could actually review this product but as per usual USPS sent my package to ALASKA…I live in South Carolina!!. I’m sure it’s a great product but I just don’t have it in my possession to give a legitimate review…good luck.
Delivery: 1
Design: 5
Quality: 5
Value for money: 5
Fits and looks 😌
Delivery: 5
Design: 5
Quality: 5
Value for money: 5