Fits:
6J-1704, 6J-1904
1854, 1854J
2054, 2900
3300, 3600
4630
5070M, 5080M, 5080R, 5090M, 5090R, 5100M, 5100R, 5620, 5720, 5820
6020, 6100J, 6105J, 6110J, 6115J, 6120, 6120L, 6125E MONTENEGRO, 6125J, 6130, 6135J, 6135M MONTENEGRO, 6150J, 6150M MONTENEGRO, 6165J, 6170J, 6170M MONTENEGRO, 6180J, 6185J, 6190J, 6190M, 6205J, 6210J, 6210M, 6215, 6220, 6220L, 6225, 6230, 6320, 6320L, 6325, 6330, 6415, 6420, 6420L, 6420S, 6425, 6430, 6515, 6520, 6520L, 6530, 6534, 6615, 6620
7130, 7330
M4025, M4025 PRECISION UPGRADES