VLTOR vs Centurion Upper Receiver

[MorphCross]

I’ve read there are rail/handguard considerations with the VLTOR. Is there a known list of specifically what will not work?

I can't speak of what won't work but I can tell you that the C4 Quad and the BCM KMR-A/KMR/QRF/MCMR will all work.

[Rayrevolver]

I’ve read there are rail/handguard considerations with the VLTOR. Is there a known list of specifically what will not work?

Also KAC 45 offset buis rears won't fit the MUR. I am 60% sure the magpul pro offset rears don't fit either...

[Hemoglobin]

Also KAC 45 offset buis rears won't fit the MUR. I am 60% sure the magpul pro offset rears don't fit either...

I’ve read there are rail/handguard considerations with the VLTOR. Is there a known list of specifically what will not work?

no clue on the offset irons. Never cared. I've run Midwest gen 2, cmr gen 1 and cmr mlok. Honestly, short maybe the Noveske rail no one cares about,at this point, I've never heard of a rail not working. Though, I do not look for it specifically.

[01svtL]

Yea I communicated directly with them today and they said several years ago there was a slight redesign and since then, the uppers are compatible with just about any rail on the market today. I am tempted to pick up the no-FA upper now.

[opngrnd]

Mk8 and Mk14 Geissele rails work with the current MUR, in my experience, as do the ALG rails.

Whenever I build an upper, I buy a MUR. If I'm buying an URG like a 6920 upper, I don't sweat it