Works as intended. If you're modding your Rapidstrike to use lipos you'll just need to use the two top thumb screws.
The Rapidstrike thumbscrews do what they're supposed to. They provide easy access to the battery tray without tools. Given the limited tight space around the battery tray, they strike a decent balance between ease of use without being too big, and without restricting the use of barrel attachments;
It's a must for anyone who owns a Rapidstrike.
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Makes it much easier to change batteries