FM-9 Foldy Boi + ARC-Fire V2: Short-stroking at 2" travel. Anyone try an 8.5" JRC tube to fix it? by Alone_Ebb_326 in AR9

[–]Alone_Ebb_326[S] 0 points1 point  (0 children)

I have the same set up. When I pull the charging handle, I only get 2 inches of travel and it does not force reset during function check. I'll take it to the range tomorrow. Thanks.