When They Cry: Kira

Higurashi no Naku Koro ni Kira (2011-12)

The following weapons were used in the OVA When They Cry: Kira:

Handguns

Smith & Wesson Model 60

A Smith & Wesson Model 60 appears to be with Mion in "Demon Battling Chapter".

Smith & Wesson Model 60 - .38 Special.

Mion using the revolver instead of her gas gun while taking on sentai-style enemies in "Demon Battling Chapter".

She's doing a sentai pose with her revolver out.

Tokarev TT-33

The stainless Tokarev TT-33 is seen with Mion Shinozaki in her shoulder holster, previously seen/referred to in the other anime/games. At one point, Shion Shinozaki also uses it while disguised as Mion in "Affinity Chapter".

WE TT-33 chrome air gun.

The holstered TT-33 seen with Mion in the OP sequence, "Happy! Lucky! Dochy!".

A shot of the shoulder in the ED sequence, "前代未聞☆ミラクルチェンジ.

Shion with the holstered gas gun in "Affinity Chapter".

Keiichi starts chasing Mion for no reason at all.

Assault Rifles

Norinco Type 56

The Norinco Type 56 is used by Mion in "Penalty Loving Chapter" when she goes with Rena, Rika and Satoko to stop Miyo's wicked plans.

Type 56 assault rifle aka M22, early milled receiver model without under-folding ("pig sticker") bayonet - 7.62x39mm

Mion with the loaded AR in "Penalty Loving Chapter". Ignore Keiichi trying to not get involved by sleeping it off.

Good shot of the front sight, which is fully hooded. This shows that she has the Type 56 and not an AK-47.

Mion decides to do the sensible thing and shoot Miyo through Keiichi.