Posted: 5/11/2009 9:32:00 AM EDT
| Does RRA make a M4 profile barrels.. |
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Yes and No.
They sell and use their version of an M4 profile barrel, known as the R-4. http://rockriverarms.com/index.cfm?fuseaction=category.display&category_id=273 The difference is that this is a 16" version to be NFA compliant, whereas a true M4 barrel is 14.5". I have heard that they sell a true 14.5" M4 profile barrel, but it requires them to permanently attach a Smith Vortex flash hider to be NFA compliant unless you fill out the paperwork for a Class 3 weapon. http://rockriverarms.com/index.cfm?fuseaction=category.display&category_id=276 |