The RAS II from G&P is a free float rail system that replaces the standard handguard of the M4A1 rifle. Unlike other free float rail systems the RAS II does not require you to remove the delta ring, so there is no significant modifications that are necessary. Also, the RAS II features an extended rail that bridges the gap to the top of the receiver. This rail not only gives the RAS II a more secure fit, it allows optics to be mounted higher up to aid when aiming with a face mask.
Few Modifications Required
Free Float Handguard
Some modification may be required depending on the brand of airsoft gun.
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