Note

Refer to operator's manual for "buddy system" procedure on removing handguard assemblies.

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2-16. UPPER RECEIVER AND BARREL ASSEMBLY, RIFLE BARREL ASSEMBLY, AND UPPER RECEIVER ASSEMBLY (CONT).

a. DISASSEMBLY (CONT)

1. Push down on handguard slip ring (1) and lift upper handguard assembly (2) up and out.

2. Push down on handguard slip ring (1) and lift the lower handguard assembly (3) up and out.

WARNING

To avoid injury to your eyes, use care when re moving and installinNOT|E,9~loaded Parts

Remove front sight posts only if parts are damaged

3. Using a dummy cartridge or a font sight post removal and installation tool (4).removed front sight post (6) by turning counter clockwise.

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only if repair is necessary. 5. If necessary, knock out tubular rivet (9) with a hammer and punch and remove small sling swivel (10). Discard tubular rivet (9).

2-16. UPPER RECEIVE AND BARREL ASSEMBLY, RIFLE BARREL ASSEMBLY, AND UPPER RECEIVER ASSEMBLY (CONT).

a. DISASSEMBLY (CONT)

a. DISASSEMBLY (CONT)

5B. Lift swivel locking bar (10 2) up and out of swivel mount (10 3)
5D. Remove rivet (10 4) Separate front swivel (10 5) from swivel blank) mount (10 3)
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