r/canadaguns Apr 14 '26

Gun and gear reviews Getting the band back together..

Looks like there’s a path for the 110rd GSG16 Drums collecting dust, to work with the 10/22..

Picked up this printed 597 neck adapter on GP. Making these drums effectively 110rd 597 magazines.

Angle of the neck seems correct with the bolt, and the 3d print quality seems decent.

Would love to see an aluminum neck option.

Hopefully these run better than the promag drums.

Range test soon

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u/Kid-On-Reddit- Jun 24 '26

Did you find these reliable?

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u/Sad_Buy_9866 Jun 24 '26

Only was reliable sitting. The drum is too heavy for the tiny 3d printed notch that holds the mag to the adapter. When standing, the smallest bump would cause the mag to drop.

If it was made in metal, would be much better