AR Sponsor
Posted: 4/11/2006 5:17:03 PM EDT
|
Saved from the archive: Like the SP1 These have "slab side" lower, large front pivot pin, full round late SP1 carrier with C marking and exposed firing pin. Unlike the SP1 the MPC marked bolts have a space between the M & P, they also have blue extractor buffer, A2 delta ring, A2 flash hider/peel washer, A2 port door, A2 grip. SPII rifles also have the A2 barrel, handguard, and buttstock (save the Carbines). 1984 301011 SP1 upper, shiney handguards 304436 SP1 upper, shiney handguards 1985-1989 310955 forward assit upper with large A2 plunger and CH forge code, shiney handguards 311XXX forward assist upper with tear drop forward assit 313XXX SP1 upper, shiney handguards 317788 forward assist upper with tear drop forward assit, shiney handguards 3212XX shiney handguards 327XX forward assist upper looks to have the large A2 plunger 339XXX CARBINE, forward assit upper with large A2 plunger CH forge code and shell deflector 339714 forward assit upper with large A2 plunger CH forge code and shell deflector, looks like it has matte guards 3476XX CARBINE, A2 upper with large A2 plunger CM forge code, fiberlite buttstock 354569 forward assit upper with A2 plunger CH forge code and shell deflector, looks like it has matte guards |
AR Sponsor