Troy 13.8" MRF-RX. The Troy MRF is the strongest user-installed free-floating rail system in the world. Troy MRFs are available for all AR-15/M16/M4 weapon systems equipped with the original factory barrel nut. The MRF's patented mounting system reinforces the barrel nut with a sturdy clamp and anti-rotation alignment lugs. Troy MRF BattleRails provide an uninterrupted rail extension and hand guard aligned perfectly with the host weapon's flat-top receive.
Requires use of low-profile gas block.
- Accepts Quick Detach 360 push-button swing swivel.
- Only adds 4.5 oz. to weight of M16.
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Weight, workmanship, and looks excellent. It just didn't feel right in my hand. To rough and sharp. I returned it and ordered a AT3 Tactical 14.5" Extra-Long Free Float Quad Rail Handguard - Pro Series. AT3 Tactical provided excellent customer service.
Great response, Great Rail
Well made, matches the other furniture completely - will recommend this to others...!
very pleased. easy to install,locks up tight and overall good fit and finish. thanks at3 tactical for the fast shipping!