Factory Heckler & Koch "A3" retractable stock for MP5/HK94 type rifles. 3-position stock adjusts to fit the user, from collapsed and fully extended positions.
Fits:
- MP5
- SP5
- HK94
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Sale
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Sale
Reviews
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Great Stock
Little bit pricey but worth it. Fits my sp5 perfectly and the length of pull is longer than the Magpul which feels much better.
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Best price I found
I prefer the look of the older A3 stock, compared to the F version, but the updates make sense, and it's real HK.
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Iconic, but not comfy
An iconic stock appropriate to the heritage of the firearm, but ultimately - as a shooter - it's just too uncomfortable, imo. Returned, despite the steep restocking fee - which is pushing my business elsewhere, though a quality company that sells quality products.
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HK Factory Retractable Stock
This is a great piece of equipment. Top quality and fits like a glove.
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Quality German MP5 stock
Factory HK stock, perfect fit & function.
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Quality Stock
This stock is very sturdy. The 3 adjustment positions are very easy to adjust. Installation is simple as well. Adjusting can be a little stiff but after two or three adjustments it’s smooth.
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Very satisfied.
Certainly is a A3 stock, and mine appears to be in new unused perfect condition. I see others saying theirs looked used. Mine was untouched new. Love it
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Hk MP5 A3 Retractable Stock
Product was new HK A3 stock in HK wrapper. Fits Hk93 perfect.
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A3F
Best price I have ever seen on genuine HK 3 position A3F stock. I received what they advertised in new condition. This is an excellent buy and a great company.