SU/PLR-365 Rear Peep Sight
$27
Receiver
SU/PLR-366 Rear Open Sight Buckhorn Sight
$27
SU16 Bravo Sight Kit
$50.5
SU16-216 Receiver Spreader (SU16 and PLR16)
$2.97
SU16-228 Bolt Stop (SU16 and PLR16)
$2.97
SU16-230 Rear Sight-Peep (all models)
$3
SU16-232 Rear Sight Lock (All Models)
$1.73
SU16-236 Front Sight Screw (A Model Only)
$1.73
SU16-240 Front Sight Post (A Model Only)
$1.73
SU16-276 Receiver Screw (SU16/22 and PLR16/22)
$1.12
SU16-278 Receiver Washer (SU16 and PLR16)
$1.12
SU16-284 Barrel Extension Pin
$1.12
SU16C-490 Stock Cap (C model)
$3.27
SU16D Rear Peep Sight Kit
$40