Rifle, shotgun and handgun with same "ergonomics"?

[dhranch]

What combinations are so similar that if you are familiar with operating one, you can immediately operate the others?

By "ergonomics" I mean the same safety location(s), same method of loading, same trigger reach and stock shapes, etc.

I think including a handgun may be impractical. The increasing number of shotguns and rifles whose stocks include a pistol grip may make it possible, though.

It seems to me that this would make practice much more effective, compared to picking 3 firearms without considering commonality of operation.

I guess these "match":
Remington 870 pump shotgun and 76xx pump rifles

What else?

 

[Trustin]

Remington 1100, AR 15 and a Sig 229.

the Sig is just thrown in there because it's amazing and on par with the other 2.

 

[zombienerd]

AR-15 Pistol
AR-15 Rifle
AT-14 shotgun

 

[General Geoff]

Krinkov pistol
AK-47 pattern rifle
Saiga 12 guage

 

[hso]

None, with the handgun require.

 

[The Lone Haranguer]

If you take the handgun out of play your question is easier to answer. Similarly operating rifles and shotguns are pretty easy to find, e.g., the AK derivative Saiga rifle/shotgun and the Remington 7600/870. I can't think offhand of any handgun that operates just like the long guns.

 

[dhranch]

Thanks for the replies so far, people!

By "handgun" I was thinking of traditional handguns. I wasn't thinking of short-barrel, pistol grip weapons firing rifle calibers (Krinkov pistol, AR-15 pistol). It sounds like I have to exclude handguns.

The shotgun should be available in 12 gauge (leaving out the AT-14).

Trustin, the Remington 1100 looks very unlike a typical AR-15 to me. Are there specific models you have in mind?

It looks to me like the shotgun / rifle "pairs" so far are:

1. Remington 7600/7615 and Remington 870
2. AK-47 pattern rifles and Saiga 12 or 20 shotgun

Are there more?