556 Discussions | SIG Sauer 556 Arms Forum

New To Me Sig 556

1

78

by LKY13

4

178

My 556 (pictures now included)

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262

My SIG 556 collection (PIC)

AZS
1 mo ago

9

496

Which model do I have ?

12

582

Interesting $50 device to allow SIG 550/1/2/3 556 rifles to use STANAG mags

AZS
1 mo ago

0

236

by AZS

ISO MAGS / Sig 556 classic stock cheek riser!

6

239

8

2K

556 Classic Accuracy 0059 series

5

746

$2500 SIG 556???

18

1K

Sig 556 Dipoter cover

0

130

Tactical Training & Consulting

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87

by mountaindefensellc

Going to Move From the P556 While It’s Value is Up

2

35

4K

by 007

Where can I buy the "button" for a folding stock?

AZS
3 mo ago

2

279

by AZS

SIG 556 SWAT Patrol vs P556 - parts and gas system size

AZS
3 mo ago

0

290

by AZS

556 SWAT - Need to shave some weight

19

2K

by AZS

I Bought the SIG 556 Because...

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756

Hi new to 556 could use some help

5

387

Help identifying which 556 this is.

5

2K

I wanna sell my first version Sig 556001 NIB, unfired, how much?

6

1K

2

520

by LKY13

Has anyone tried or know how to get these Swiss parts?

9

2K

by Tour18

2

347

Wtb Sig 556 manacore charging handle

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4K

by muffe

New SIG 556 owner here with some questions about my rifle

AZS
6 mo ago

13

1K

by Bosley

Classic handguard rail kit - any left in nature?

2

707

by Bosley

Converting Sig 556 SWAT to Classic style handguards. Questions.

3

1K

by CoreyK

Parts kit for 556 classic

19

7K

Sig 556 Pistol questions

1

693

Opinions on value of my 556 DMR

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666

by muffe

Identify and value

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788

by jb76

Sig 556 & 37mm “FLARE LAUNCHER” ADVICE

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1K