View Full Version : mr4 ques...
12-28-2010, 02:38 PM
i was wondering if the raised sight rail, and barrel shroud were removable? also if there were any compatible pieces that could replace the magazine? thanks
12-28-2010, 02:40 PM
oops also...is it compatible with the clamping feedneck of an mr1...
12-30-2010, 03:40 PM
The MR1 clamping feedneck does not work on the MR4. Also, the raised site rail is removable along with the shroud. There are no replacement magazine components as of this date.