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Gauging interest: MLok handguard

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126

556 factory SBR 10” barrel, how to adapt the 550 handguard?

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85

Classic handguard rail kit - any left in nature?

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908

Save $350.00 on the Meopta MeoStar B1 Plus 8x32 Binocular

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Sticky Members sign in and say hello !

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1M

GPO Spectra 6x 2-12x44i - BRWi Riflescope Reduced from $949.99 to only $749.99

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For Sale Sig 556 Swat Handguard

Gk83
2 mo ago
Non-FFL
Martinez, California

$140 USD

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Sig 556 Swat Handguard

Glock 43X / 19 Gen 5

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by LorenzoWhite

Open Box, Demo, Clearance, Bundles & Specials - Take A Look

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Some stuff I designed for 3D printing

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Who still owns a SIG556R? Let's see them!

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18K

556R Do's and Don't want

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Sightron S-TAC 3-16x42 - MOA-3 Riflescope Super Sale

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Sold Sig 556 fishgill Handguard, Samson Quad Rail Handguard, Sig Arms M4 stock

Gk83
5 mo ago
Non-FFL
Concord, California

$1 USD

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695

Sig 556 fishgill Handguard, Samson Quad Rail Handguard, Sig Arms M4 stock

I want to sell this but don’t know what to call it…

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by Genis

Want to Buy Mag Release Button/Catch for SIG556 Classic SWAT

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For Sale Sig Sampson Quad rail

RugerRanger
5 mo ago
Non-FFL
Charlotte, North Carolina

$80 USD

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Sig Sampson Quad rail

Winners Chosen - Next Drawing is September 7th for a Steiner Nighthunter S35 Thermal Riflescope

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For Sale Fishgill handguards, front sights, & pic rails for US handguard

sPzAbt
1 mo ago
Non-FFL
Bothell, Washington

$25 USD

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365

Fishgill handguards, front sights, & pic rails for US handguard

$2500 SIG 556???

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2K

by CoreyK

Want to Buy WTB Quad Rail Replacement For Fishgill Handguard

dreg7680
10 d ago
Non-FFL
Havana, Florida

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New Member Intro

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by LKY13

Want to Buy WTB 556 Internals

$1 USD

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WTB 556 Internals

For Sale Sig SCM 556 with Samson Handguard

$1,500 USD

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Sig SCM 556 with Samson Handguard

Want to Buy Surefire M520

Restricted
12 d ago
Non-FFL
Kernersville, North Carolina

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For Sale SIG 556 top rail with pop up popsicle sight

JonA
12 d ago
Non-FFL
Portland, Oregon

$110 USD

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For Sale Sig 556 “fishgill” forend

JonA
12 d ago
Non-FFL
Portland, Oregon

$150 USD

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WTS Sig 556 fishgill forend $150

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by JonA

SOLD WTS SIG 556 top rail with flip up sight

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1K

by JonA

Want to Buy WTB SIG 556 top rail with flip up sight

Neno1107
1 mo ago
Non-FFL
Macomb, Michigan

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WTB Looking for a 556 Classic or 551 Handguard

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by JonA

Modifying Galil mags to fit Sig 551 lower

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251

Is anyone running their 556R suppressed?

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126

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