Parts List
NINot Illustrated
0Schematic w/ Parts List
1Front Sight
2 / 2AFlashhider / Flashhider Extension
3Gas Regulator
4Muzzle Extension Key
5Gas Piston
6Gas Cylinder
7Piston Rod
8Piston Rod Extension
9Piston Spring
10Bolt Cover
11Bolt Carrier
12Extractor
13Extractor Plunger
14Extractor Spring
15Bolt
16Firing Pin Retainer Pin
17Firing Pin Spring
18Firing Pin
19Rear Spring Guide
20Recoil Spring, Rear
21Middle Spring Guide
22Recoil Spring, Forward
24Hold Open Latch
25Hold Open Latch Spring
26Ejector
27Disconnector
28Ejector Pin
29Trigger Guard Latch Plunger
30Detent Spring
31Detent
32Plunger Lock
33Trigger Guard Latch Pin
34Trigger Guard Latch
35Trigger Guard Latch Spring
36Stock
37Cross Pin
39Handguard
40Piston Cover
42Handguard Band
43Cleaning Rod
44Magazine
45Hammer
46Hammer Spring Guide
47Hammer Spring
48Sear
49Trigger Bar
50Trigger
51Trigger Spring
52Disconnector Operating Sear
53Sear Spring
54Magazine Catch Spring
55Magazine Catch Assembly
56Magazine Catch & Disconnector Operating Sear Pin
57Trigger & Trigger Spring Pin
58Safety Catch
59Trigger Guard
60Spring Cover
61Safety Catch Detent
62Safety Detent Spring
63Rear Sight
64Buttplate
65Front Sight Hood