Bushmaster M17s OEM Replacement Parts

As parts become available I will update the list

Part Number and description

Quantity/Availability

PayPal Purchase

Install Video

30-103 - 1/4 High Collar Lock Washer
 
 
 
30-104 -Thrust Washer
 
 
 
30-105 - Barrel Extension Retaining Screw
 
 

 

30-106 - Gas Housing
Not available
   
30-107 (9349054btp) - Taper Pin (2 per gun)
 
   
30-108 - Piston
Not available
   
30-109 - Gas Cylinder
Not available
   
30-110 - Link Rod
Not available
   
30-111 - Operating Rod
Not available
   
30-112 - Operating Rod Spring
Not available
   
30-113 - Sleeve Piston
Not available
   
30-114 - Hand guard Cap
E-mail for availability
   
30-115 - Lock Nut (2 per gun)
E-mail for availability
   
30-115W - Lock Nut Wrench
     
30-116 (8448577) - Lock Washer
 
   
30-118 - Sight Base Screw
 
   
30-201 - Upper Receiver - Stripped
Not available
   
30-202-L - Barrel Extension Tube
Different lengths from factory $15
 
30-204 - Sight Base
Used OEM $25
 
30-205 - Sight Base/Cocking Handle Screw
 
   
30-206 - Spring Washer
 
   
30-207 - Sight Base Screw
 
   
30-208 - Spring Retainer
 
   
30-209 - Cocking Handle
Used OEM $10
 
30-210 - Cocking Plate
Not available
   
30-211 - Trigger Spring
 
   
30-212 (8448583) - Safety Detent Spring
 
   
30-213 - Safety Detent
 
   
30-215 - Trigger
K&M Version
 
30-216 - Trigger Roll Pin
 
   
30-217 - Safety
 
   
30-218 - Trigger Cam
K&M Version (Lightning)
 
30-219 - Trigger Cam Roll Pin
 
   
30-219 - Trigger and lightning
     
30-221 - Trigger Bar
 
   
30-222 - Cover Plate
 
   
30-224 - Cocking Spring
 
   
30-230 - Scope Mount
Used OEM $15
 
30-231 - Rail
 
   
30-232 - Rail Retaining Screw
 
   
30-301 - Breech Bolt
 
   
30-302 (MS16562-98) - Ejector Roll Pin
 
   
30-303 (8448512 - Extractor Cartridge
 
   
30-304 (8448513) - Extractor Pin
 
   
30-305 (8448755sp) - Extractor Spring
 
   
30-306C - Firing Pin (Chromoly Steel)
1pc $35
30-306T - Firing Pin (Titanium)
1pc $65
30-307 - Firing Pin Spring (deleted 1998)
 
   
30-308 - Cam Pin
 
   
30-309 - Bolt Carrier
 
   
30-310 (8448515) - Ejector Cartridge
 
   
30-311 - Firing Pin Retaining Pin
 
   
30-312 (8448516) - Ejector Detent Spring
 
   
30-313 - Action Plate
 
   
30-314 - Action Rod
 
   
30-315 - Action Spring
 
   
30-316 - Retainer - Action Rod
3pk $10
30-317 - Bolt Carrier Cap Screw
 
   
30-318 - Buffer
1pc $5
30-321 (8448754) - Extractor Spring Insert
 
   
30-400 - Hinge Pin
 
   
30-408 (MS19060-4808) - A-2 Ball Bearing
 
   
30-409 - Hinge Pin Spring
 
   
30-400a - Hinge Pin Assembly (400+408+409)
 
   
30-410 (8448585) - Tkdwn Pin Detent
 
   
30-411 (8448586) - Tkdwn Pin Det. Spring
 
   
30-413 - Hammer
 
   
30-414 - Hammer Spring
 
   
30-415 - Pivot Pin
 
   
30-417 - Sear
 
   
30-418 - Disconnector
 
   
30-419 - Disconnector Spring
 
   
30-420 - Ignition Pocket
 
   
30-430 (8448571) - Sling Swivel
 
   
30-434 - Rear Sling Swivel Roll Pin
 
   
30-440 - Ignition Pocket Retaining Clip
 
   
30-441 - Bolt Catch
 
   
30-442 - Ambi. Magazine Release
 
   
30-443 (8448633) - Bolt Catch Spring
 
   
30-444 (8448634) - Bolt Catch Plunger
 
   
30-445 (MS16562-119) - Spring Pin
 
   
30-447 (8448638) - Magazine catch
 
   
30-447 (8448638) - Magazine catch
 
   
30-449 (8448637) - Magazine Catch Spring
 
   
30-451 - Take down Pin
 
   
30-452 - Front Sling Swivel Rivet
 
   
30-962 - Operator's Manual
 
   
Major Assemblies:
 
   
30-905 - Barrel /Gas Housing Sub-Assembly
 
   
30-925 - Stripped Lwr. Rec./Pistol Grip Asmbly.
 
   
*30-965 - Field Repair Kit