any other top rail options?
 

Are there any other rail options that can "join" the handguard and upper receiver on my TM M4? I've already got a floating handguard and 1 pc barrel on order to help fix the typical wobblyness, (and I've tightened everything, etc..) but I figure some extra reinforcement wouldn't hurt.

- there's the Madbull RIS Fix (which is specifically meant to fix this)
- the Nitro V rail
- the Yankee hill extended rail

Any other options? I will probably order the Madbull one but I just wanted to make sure I looked at all my options first.

Thanks guys.

On my 416 I solved this problem with a simple King arms higher mount rise rail....

Thanks for the quick replies, keep them coming!

One more thing, if I keep the delta ring with my handguard, I will probably have to notch / Dremel the riser, right? To make clearance for the ring?