Image: 
Weight: 5.2Value: 50000High Alchemy value: 30000Is members only: trueItem ID: 19589
A heavy frame is a rare drop from demonic gorillas, which can be fought after the Monkey Madness II quest in the Crash Site Cavern.
They are a component in creating heavy ballista. They must be attached to ballista limbs to create an incomplete heavy ballista. Doing so requires level 72 in fletching, granting 30 experience in the process.
For an exhaustive list of all known sources for this item, see
here (
include RDT).
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crossbow (u).png","link":"Adamant crossbow (u)"},{"text":"Runite","image":"Runite crossbow (u).png","link":"Runite crossbow (u)"},{"text":"Dragon","image":"Dragon crossbow (u).png","link":"Dragon crossbow (u)"}]},{"title":"[[Unfinished bolts]]","contents":[{"text":"Bronze","image":"Bronze bolts (unf).png","link":"Bronze bolts (unf)"},{"text":"Blurite","image":"Blurite bolts (unf).png","link":"Blurite bolts (unf)"},{"text":"Silver","image":"Silver bolts (unf).png","link":"Silver bolts (unf)"},{"text":"Iron","image":"Iron bolts (unf).png","link":"Iron bolts (unf)"},{"text":"Steel","image":"Steel bolts (unf).png","link":"Steel bolts (unf)"},{"text":"Mithril","image":"Mithril bolts (unf).png","link":"Mithril bolts (unf)"},{"text":"Broad","image":"Unfinished broad bolts.png","link":"Unfinished broad bolts"},{"text":"Adamant","image":"Adamant bolts(unf).png","link":"Adamant bolts(unf)"},{"text":"Runite","image":"Runite bolts (unf).png","link":"Runite bolts 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tip]]s","contents":[{"text":"Bronze","image":"Bronze dart tip.png","link":"Bronze dart tip"},{"text":"Iron","image":"Iron dart tip.png","link":"Iron dart tip"},{"text":"Steel","image":"Steel dart tip.png","link":"Steel dart tip"},{"text":"Mithril","image":"Mithril dart tip.png","link":"Mithril dart tip"},{"text":"Adamant","image":"Adamant dart tip.png","link":"Adamant dart tip"},{"text":"Rune","image":"Rune dart tip.png","link":"Rune dart tip"},{"text":"Dragon","image":"Dragon dart tip.png","link":"Dragon dart tip"}]},{"title":"Other","contents":[{"text":"Battlestaff","image":"Battlestaff.png","link":"Battlestaff"},{"text":"Tanzanite fang","image":"Tanzanite fang.png","link":"Tanzanite fang"}]}],"name":"Fletching","title":"[[Fletching|Fletching items]]"}
Incomplete heavy ballista
