The Backup, 3-Pack
Act fast, quantities are limited on all clearance items.
Clearance uppers do not include a bolt.
- MK IV uppers are compatible with all MK IV frames, including our Mamba series of pistols. They are not compatible with MKIII frames or our VF Target Frames.
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Now available in a 3-pack, The Backup has been a favorite among our MK IV take-off uppers.
This upper features adjustable sights. The push-button takedown makes switching uppers easier than switching from open sights to an optic or vice versa. This makes it the perfect back-up barrel if you’re like us and sending a lot of 22 LR rounds downrange, or replacement for an existing barrel that’s starting to show some wear.
- Brand new upper removed from a factory Ruger MK IV pistol, SKU # 40107
- 5.5" barrel
- Cases not included
- Upper is drilled and tapped to allow adding a scope mount
- Made in the USA
- This item must ship to an FFL dealer.