Skeletonized Buffer Tube (Compatible With SIG Mounts)
cults3d
This replaces your buffer tube and allows it to be folded closer to the body. It will work with most standard AR15 buffer tube stocks. Your stock will retain full functionality such as adjustable positions. You need a SIG style hinged 1913 rail mount for this. You can download it for free here (Thanks to Kihope/ IAP for his model): https://cults3d.com/en/3d-model/various/mpx-stock-adapters You will need 1 x m5 Bolt, 1 x m5 nut and 1 x m4 set screw for this assembly.
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