HK Gives us the SP7 – Maybe By: Travis Pike

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Are we getting an SP7 before GTA 6? Maybe. I don’t know when either will release, but it’ll be funny to see the SP7 hit American shores before I download GTA on the PS5. The SP7 and the rifle variant, the PCC7, are the civilian-legal versions of the famed HK MP7. The 4.6x30mm gun has long been desired by American shooters and long denied by HK. 

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There have been plenty of reasons, such as Germany’s complex export laws. However, according to Rifleconfiguration.com in September 2025, the German Federal Ministry for Economic Affairs stated the SP7 and PCC7 were not weapons of war and could be exported. 

  • The SP7 and PCC7 – What Are We Looking At
  • Under the Hood
  • When?

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James Reeves of TFBTV interviewed the CEO of HK USA, and the potential for a civilian MP7 to reach American shores was rated an 8 out of 10. It seems likely, but there was never a clear confirmation, and, to be fair, there isn’t one now. 

However, Arms Unlimited and Botach recently posted webpages showing both the SP7 and PCC7. They aren’t in stock, of course, but seem to be one of our first real looks at a civilian legal MP7.

Obviously, the fun switch is gone, and these are semi-auto variants of the MP7 SMG/PDW. The SP7 is the pistol variant, so it lacks the folding stock design. It’s probably the truest form of the MP7 we’ll get, and I imagine the ability to convert one to an SBR won’t be a major hassle. 

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The SP7 has a 7.09-inch barrel and an overall length of 15.75 inches. 

The PCC7 is a real oddball. I imagined some ungainly 16-inch barrel, but it’s actually just a hair longer at 9.45 inches. This variant has a stock, so even then it’s an SBR. I’m curious about the why behind the PCC7 if the Arms Unlimited page is correct for an American audience. 

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Either way, it’s an SBR, so why not SBR the SP7? If I understand German law, a firearm needs to be over 60 centimeters to be a long gun. The overall length of the PCC7 is 69.8 centimeters. It seems tailor-made for the German civilian market rather than ours. Maybe the PCC7 won’t be an American release; it certainly seems doubtful. If it is, it won’t have an ugly 16-inch barrel. 

I’d put my money on the SP7 being a reality. Even when you simply look at 922R and sporting purposes requirements, the PCC7 faces an uphill battle. 

The SP7 and PCC7 will mimic the MP7’s internal design, minus the auto option. It’s a gas-operated short-stroke piston system. This delivers reliable performance and should create a gun that suppresses fairly well without a lot of gas hitting you in the face. 

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The magazine fits in the pistol grip, and I’m curious what capacities we’ll see in the United States. Currently, the Arms Unlimited posting shows a ten-round magazine. Hopefully, that will change, and we will get access to 20, 30, and 40 rounders. 

The SP7 appears to be a take on the MP7A2. It doesn’t appear to have a front picatinny rail, but the handstop is attached to something, M-LOK perhaps? At the rear, there is a 1913 rail, so adding a variety of stocks will be simple. 

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I’m betting most people will clamor for the MP7 collapsing design. Across the top, we get a full-length optics rail and a set of iron sights. 

The 4.6x30mm round falls into the same oddball category as the 5.7. It’s not quite a pistol, but not quite a rifle round either. Much like the famed .30 Carbine, it has features of both. It’s a small, lightweight projectile that moves fairly fast. 

In my experience, these cartridges have extremely light recoil. Nearly rimfire levels of recoil, with centerfire reliability. The rounds are small, and to be honest, I’m not sure what data exists about the rounds’ ability to stop threats, but they can certainly meet the penetration threshold. 

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Arms Unlimited says Q4 2026, but that seems a bit quick. That could happen in the German market. However, I wouldn’t expect to see anything in the States until 2027. It’s all up in the air right now. 

Both Arms Unlimited and Botach show a price of $2500, which is a lot, but less than I expected. I’m not sure how settled that is, either. It might be a placeholder because the SP5s are ridiculously expensive. However, the MP7’s use of lots of polymer might make it easier to produce and therefore cheaper. 

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Time will tell, but at least the possibility of getting MP7s on the civilian market went from 8 out of 10 to at least 9 out of 10.