Been a customer for many years now. And, I almost bought an RF-15 in 556 this weekend, then I noticed another, a tad more, but read RPR, not RF-15, and then another MHR. All Radical Firearms, but nowhere you can find weight, etc. Is it just the rail system what is different? The RF-15 even reads "RPR rail" in the description...then the RPR one does not mention RF-15 anywhere, so I guess they are different in built or appearance. Anyone knows?

Question

Ed C. · Answer

Hi Antonio, basically the difference between the RPR and MHR is the rail system >>> https://www.radicalfirearms.com/category-s/2115.htm
RF-15 stands for Radical Firearms 15" rail. 
The Radical Firearms RPR (Radical Parallelogram Rail) System is ultralight and slim for the shooter who wants every ounce of weight savings in their build but still want to attach accessories via M-LOK slots.

The MHR is M-Lok Hybrid rail. 
Stay safe & have a great day!

James G. · Answer

Hi Antonio and welcome. The only difference is the handguards. Looks like Buds has cross posted info from both rifles which complicates the difference. Just go directly to the Radical website and look up the model to get true specifications. MHR and RPR difference here: https://www.radicalfirearms.com/category-s/2115.htm --------- Cheers, stay safe and enjoy!

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