Because garnet has been fused for so long and she is so stable she doesn't have to physically force the gems weopans together like opal or sugalite. Because she's so stable she can instantly summon the fused weapon as she is almost like a single gem and has mastered that ability.

Ok to clarify Ruby isn't pyro kinetic she's just able to raise her body temperature to a very high amount she can't control fire. The same goes for sapphire she's just able to lower her body temperature to a freezing amount. It's like using a fan and saying your areokinetic. It looks real but it's not what you think it is.

<p>I wouldn't call Ruby's Weapona boxing glove, boxing gloves are much more padded around the actual hand and don't have such a large arm guard. I'd say this is also a Gauntlet, though with an arguably much different design. </p><p>Now we clearly have an issue. We've never seen a Fusion summon her weapon without fusing the two seperate weapons but we also have never seen a fusion summon the weapon of one of her components with a different design. We have no indication towards either but it clearly must be one of the two. So since there is no clear evidence, all we can do is guess and arguing about who's guess is right is pointless, since neither can prove that their guess is the correct one. In other words, I think all we can do is wait and see. </p>

Yeah you are right that doesn't make sense but still if she had another weapon she probably use it by now.

<p>Some people have said that perhaps Garnets glasses could be Sapphires Weapon. After all, Rose has a shield and Jasper a helmet, so a Gems weapon doesn't have to be a weapon in the traditional sense. </p><p>Alternativly, it could simply be a weapon that doesn't fit Garnets fighting style too well, which could explain why she doesn't usually use it. </p>

Maybe yeah but I do t think the visor or glasses are not her weapon of it is it is weak.

Plus how you would mix them like fusions do

<p>Garnets glasses cant be a weapon. They just serve the same purpose as Sapphire's fringe, which is to cover her eye(s). </p>

<p>Yeah good point so that is out but yeah is it doesn't makes sense that sapphire might have a other weapon but the thing is ruby has a boxing glove so if sapphire had a diffrent weapon that garnet didn't use than garnet would have boxing gloves cause when a gem fuses it takes to weapons stand makes them one so sinse garnet is a fusion all the time maybe she masters it and can summon the weapons together so boxing glove + brass nuckels are gauntlets. Boom! I think htis makes the most sense. </p>

<p>1) Our knowledge of Gem weapons is fairly limited. Some people say that Lapis' weapon are those water wings she has? If that's the case, what reason do you have to assume that glasses can't be a gem weapon? The only thing we currently know is that a gems weapon doesn't have to be a weapon in the classic sense, as has been proven by Rose Quartz and Jasper. </p><p>2) Again, so far, all fusions had to summon the weapons seperatly and THEN combine that, but they also all summoned the weapons without any visual changes. So it's clear that Garnet is doing SOMETHING different, whether she was able to change the design of Rubys Gauntlets or whether she was able to summon her weapon already fused is something we can't know yet. It is fine if you prefer one thoery but both theories are equally valid. And for crying out loud, stop calling it a boxing glove, it's not nearly padded enough around the hand and it has a far too big arm guard or vambrace or whatever you wat to call it. </p><p>
</p><p>As for the "It's more likely that Garnet is able to summon her weapon already fused then it is for her to be able to change the design of her Gauntlets" allow me to point out that the gems have been able to summon different variants of their weapons and/or that their weapon are able to change shapes. Amethyst's Whip can have a different number of ends, Pearls Polearm can change in length and Garnets Gauntlets have already shown to be able to change in size. Garnet being able to summon a different Gauntlet design isn't any more farfetched then her being able to summon her weapon without having to summon the components seperatly. </p><p>
</p><p>So yeah, tl;dr: We have two equally possible theories and we can prove neither of them, which, in turn, means that we have nothing certain to use as a basis for our speculation about what Sapphires weapon might be. </p>