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2 Image(s)

Sig Sauer Mod M400 S\A Carbine 5.56 Cal FDE

915690498 Buy It Now
Sig - Sauer/Sigarms Rifles
THE SIGM400 SERIES ENHANCED RIFLE, is designed for use in law enforcement, military operations, the sporting field, as well as competitive shooting. The SIGM400 is a true AR platfo... (read more)
Seller: Specialist Gun Shop
GA Sales: 211
$1,199.00 Sig Sauer Mod M400 S\A Carbine 5.56 Cal FDE  Sig - Sauer/Sigarms Rifles

2 Image(s)

Sig Sauer Mod M400 S\A Carbine 5.56 Cal OD

909228794 Buy It Now
Sig - Sauer/Sigarms Rifles
THE SIGM400 SERIES ENHANCED RIFLE, is designed for use in law enforcement, military operations, the sporting field, as well as competitive shooting. The SIGM400 is a true AR platfo... (read more)
Seller: Specialist Gun Shop
GA Sales: 211
$1,099.00 Sig Sauer Mod M400 S\A Carbine 5.56 Cal OD  Sig - Sauer/Sigarms Rifles

1 Image(s)

Sig Sauer M400 B5 in Foliage 223/5.56 ** NEW **

985348248 Buy It Now
Sig - Sauer/Sigarms Rifles
Caliber 5.56mm NATO Overall Length 32.3 in - 35.6 in / 826mm - 904 mm Rifling 1 in 7in Number of Grooves 6 Barrel Length 16.0 in / 406.4 mm Weight w/out Mag 6 lbs 7 ... (read more)
Seller: Jhedrick
GA Sales: 29
More items from Jhedrick $1,050.00 Sig Sauer M400 B5 in Foliage 223/5.56 ** NEW **  Sig - Sauer/Sigarms Rifles

1 Image(s)

SIG M400 5.56X45 11" BLK W/ BRACE

919960279 Buy It Now
Sig - Sauer/Sigarms Pistols > 556
It only looks like a SBR. It is actually a pistol with a wrist support brace. Ultra-high quality from Sig Sauer in NATO military 5.56/.223 caliber. Sig Sauer's PM400 pistol u... (read more)
Seller: Blue Star
$1,299.99 SIG M400 5.56X45 11" BLK W/ BRACE  Sig - Sauer/Sigarms Pistols > 556

3 Image(s)

SigSauer M400 5.56 16 gray NO CC Fees

938648548 Buy It Now
Sig - Sauer/Sigarms Rifles
FAMILY:SIGM400 Series MODEL:M400 TYPE:Rifle ACTION:Semi-Auto FINISH:Black STOCK/FRAME:Collapsible / Folding Stock SPC FEATURE:Threaded Barrel Model CALIBER/GAUGE:223 Rem | 5.56 NAT... (read more)
Seller: Shooters Vault
GA Sales: 490
More items from Shooters Vault $1,015.10 SigSauer M400 5.56 16 gray NO CC Fees  Sig - Sauer/Sigarms Rifles

1 Image(s)

Sig Sauer M400

948057224 Buy It Now
Sig - Sauer/Sigarms Rifles
This new Sig Sauer M400 rifle fires the .223/5.56mm round. It has a 16" barrel with an overall black finish. This semi-auto rifle has a flat top receiver rail, a collapsible stock,... (read more)
Seller: Jays Guns IV
GA Sales: 284
$799.99 Sig Sauer M400  Sig - Sauer/Sigarms Rifles

1 Image(s)

Sig Sauer SIG M400 Enhanced

944444610 Buy It Now
Sig - Sauer/Sigarms Rifles
Sig Sauer SIG M400 in .223 with a 16" barrel and Magpul furniture. Comes with flip up rear sight, ambi. mag release, box, lock, and manual. (read more)
Seller: Jays Guns IV
GA Sales: 284
$1,049.99 Sig Sauer SIG M400 Enhanced  Sig - Sauer/Sigarms Rifles

1 Image(s)

M400 w/black MOE furniture

949333482 Buy It Now
Sig - Sauer/Sigarms Rifles
This new Sig Sauer M400 rifle fires the 5.56mm/.223 round. It has a 16" barrel with an overall black finish. This semi-auto rifle features a MagPul collapsible stock, a MagPul fo... (read more)
Seller: Jays Guns and Accessories
$1,199.99 M400 w/black MOE furniture   Sig - Sauer/Sigarms Rifles

6 Image(s)

SIG SAUER M400 ENHANCED OD GREEN AR-15 5.56/223 CAL NEW

937099120 Buy It Now
Sig - Sauer/Sigarms Rifles
(RM400-16B-EC-ODG) {{FACTORY REBATE OF $100 CASH BACK}} THIS IS A NEW IN THE BOX SIG SAUER 223/5.56CAL. CARBINE RIFLE,WITH A 16" M4 PROFILE CHROME LINED BARREL ,UPPER FLATTOP RECIE... (read more)
Seller: The Exchange
GA Sales: 8799
More items from The Exchange $1,025.00 SIG SAUER M400 ENHANCED OD GREEN AR-15 5.56/223 CA...  Sig - Sauer/Sigarms Rifles

1 Image(s)

Sig Sauer M400 20 Heavy Barrel AR-15 Combo

921749242 Buy It Now
Sig - Sauer/Sigarms Rifles
Sig Sauer M400 20 Heavy Barrel AR-15 Combo MAGPUL 223/5.56 NATO Mixed Pine Camo RM400-H20B-MIXPINE2 1 10 Round Magazine 3 Pair Sig Sauer 556 Nato 30 Round Aluminum Mags w... (read more)
Seller: KenTheall
$995.00 Sig Sauer M400 20 Heavy Barrel AR-15 Combo  Sig - Sauer/Sigarms Rifles

9 Image(s)

SIG SAUER M400 ENHANCED AR-15 5.56/223 CAL. WITH SIGTAC CP1 SCOPE NEW

961445646 Buy It Now
Sig - Sauer/Sigarms Rifles
(RM400-16B-EC-SCP) {{FACTORY REBATE OF $100 CASH BACK}} THIS IS A NEW IN THE BOX SIG SAUER 223/5.56CAL. CARBINE RIFLE,WITH A 16" M4 PROFILE CHROME LINED BARREL ,CERACOTE LOWER AND ... (read more)
Seller: The Exchange
GA Sales: 8799
More items from The Exchange $1,145.00 SIG SAUER M400 ENHANCED AR-15 5.56/223 CAL. WITH S...  Sig - Sauer/Sigarms Rifles

6 Image(s)

SIG SAUER M400 PISTOL 223 CAL WITH SIG PISTOL STABILIZING BRACE NEW

962213418 Buy It Now
Sig - Sauer/Sigarms Pistols > Other
(PM40011 BSPSB) {{FACTORY REBATE OF $100 CASH BACK}} THIS IS A NEW IN THE BOX SIG M400 (223 REM) S. AUTO PISTOL WITH A 11.5" BARREL WITH MUZZLE BREAK, UTILIZES THE DIRECT GAS IMPIN... (read more)
Seller: The Exchange
GA Sales: 8799
More items from The Exchange $1,170.00 SIG SAUER M400 PISTOL  223 CAL WITH SIG PISTOL STA...  Sig - Sauer/Sigarms Pistols > Other

5 Image(s)

SIG SAUER M400 ENHANCED MUDDY GIRL CAMO AR-15 5.56/223 CAL. NEW

930486404 Buy It Now
Sig - Sauer/Sigarms Rifles
(RM400-16B-ECP-MG) {{FACTORY REBATE OF $100 CASH BACK}} THIS IS A NEW IN THE BOX SIG SAUER 223/5.56CAL. CARBINE RIFLE,WITH A 16" M4 PROFILE CHROME LINED BARREL FLATTOP RECIEVER WI... (read more)
Seller: The Exchange
GA Sales: 8799
More items from The Exchange $1,020.00 SIG SAUER M400 ENHANCED MUDDY GIRL CAMO AR-15 5.56...  Sig - Sauer/Sigarms Rifles

5 Image(s)

SALE! Sig Sauer M400 with Pink Magpul Stock

902816654 Buy It Now
Sig - Sauer/Sigarms Rifles
THE SIGM400 SERIES TACTICAL RIFLE, designed for use in law enforcement, military operations, or the sporting field as well as competitive shooting. The SIGM400 is a true AR platfor... (read more)
Seller: Grand Prix Guns
GA Sales: 52
More items from Grand Prix Guns $1,307.00 SALE! Sig Sauer M400 with Pink Magpul Stock  Sig - Sauer/Sigarms Rifles

1 Image(s)

Sig Sauer M400-SRP AR15 / M4

956471528 Buy It Now
Sig - Sauer/Sigarms Rifles
Sig Sauer M400-SRP AR15 / M4 - Carbine Tactical Rifle Condition: Like New / Never Fired Caliber: 5.56X45mm NATO Direct Impingement Gas Operating system with Rotating Locking Bo... (read more)
Seller: CaliGuns
$2,000.00 Sig Sauer M400-SRP AR15 / M4  Sig - Sauer/Sigarms Rifles

4 Image(s)

Sig Sauer M400 SRP SWAT

914297049 Buy It Now
Sig - Sauer/Sigarms Rifles
For those looking for an optic-ready platform, the SIGM400 SRP removes the front sight tower and replaces it with an M1913 railed front gas block. This sight-ready platform allows... (read more)
Seller: Patriot Outdoors
$1,099.95 Sig Sauer M400 SRP SWAT  Sig - Sauer/Sigarms Rifles

2 Image(s)

Sig Sauer M400 Enhanced 5.56mm NATO

993215041 Buy It Now
Sig - Sauer/Sigarms Rifles
For sale: One (1) new in box Sig Sauer M400 Enhanced chambered in 5.56mm NATO. This rifle has a 16 inch barrel with a 1:7 twist, A2 style post front sight, Magpul MOE polymer adjus... (read more)
Seller: TheMarksman
GA Sales: 1632
$1,020.00 Sig Sauer M400 Enhanced 5.56mm NATO  Sig - Sauer/Sigarms Rifles

1 Image(s)

Sig Sauer M400 (MOE) Black

939721801 Buy It Now
Sig - Sauer/Sigarms Rifles
This new Sig Sauer M400 (MOE) rifle fires the 5.56/.223 round. It has a 16" barrel with an overall black finish. This semi-auto rifle features a MagPul collapsible stock, a MagPul ... (read more)
Seller: Jays Guns II
$1,049.99 Sig Sauer M400 (MOE) Black  Sig - Sauer/Sigarms Rifles

1 Image(s)

SIG SAUER M400 SRP 16" 30RD AR15 .223/5.56 RIFLE

927440447 Buy It Now
Sig - Sauer/Sigarms Rifles
For those looking for an optic-ready platform, the SIGM400 SRP removes the front sight tower and replaces it with an M1913 railed front gas block. This sight-ready platform allows... (read more)
Seller: SCOTTS OUTDOOR GEAR
GA Sales: 47
$1,200.00 SIG SAUER M400 SRP 16" 30RD AR15 .223/5.56 RI...  Sig - Sauer/Sigarms Rifles

1 Image(s)

NIB Sig Sauer M400 .223/5.56 NATO 16"

992499247 Buy It Now
Sig - Sauer/Sigarms Rifles
M400 SERIES AR15 TACTICAL RIFLE 5.56/223, 16", 30 Round Mag Designed for use in law enforcement, military operations, or the sporting field as well as competitive shooting. The SIG... (read more)
Seller: Frank's Great Outdoors
GA Sales: 10
$899.99 NIB Sig Sauer M400 .223/5.56 NATO 16"  Sig - Sauer/Sigarms Rifles

1 Image(s)

Sig Sauer M400 5.56 Enhanced Carbine

926218266 Buy It Now
Sig - Sauer/Sigarms Rifles
THE SIGM400 SERIES ENHANCED RIFLE, is designed for use in law enforcement, military operations, the sporting field, as well as competitive shooting. The SIGM400 is a true AR platfo... (read more)
Seller: Walter Craig LLC
GA Sales: 23
$1,239.00 Sig Sauer M400 5.56 Enhanced Carbine  Sig - Sauer/Sigarms Rifles

6 Image(s)

Sig Sauer M400 Enhanced AR Rifle 5.56MM Cal **As New**

918484414 Buy It Now
Sig - Sauer/Sigarms Rifles
Sig Sauer M400 Enhanced AR rifle, 5.56mm caliber. This rifle is as new and unfired. THE SIGM400 SERIES ENHANCED RIFLE, is designed for use in law enforcement, military operation... (read more)
Seller: PERRYS GUN SHOP
GA Sales: 1251
$1,149.00 Sig Sauer M400 Enhanced AR Rifle 5.56MM Cal **As N...  Sig - Sauer/Sigarms Rifles

1 Image(s)

SIG SAUER FOL M400 223 REM | 5.56 NATO, 16" FOLIAGE, 30+1, RM400-16B-B5-FOL, AR15

950025340 Buy It Now
Sig - Sauer/Sigarms Rifles
• FAMILY:SIGM400 Series • MODEL:M400 • TYPE:Rifle • ACTION:Semi-Auto • FINISH:Foliage Green • CALIBER/GAUGE:223 Rem | 5.56 NATO • CAPACITY:30 Rd. • BARREL:16" • OVERALL LEN... (read more)
Seller: Tick Licker Firearms
GA Sales: 100
$999.00 SIG SAUER FOL M400 223 REM | 5.56 NATO, 16" F...  Sig - Sauer/Sigarms Rifles

1 Image(s)

Sig Sauer M400 (MOE) Black

993455162 Buy It Now
Sig - Sauer/Sigarms Rifles
This new Sig Sauer M400 (MOE) rifle fires the 5.56/.223 round. It has a 16" barrel with an overall black finish. This semi-auto rifle features a MagPul collapsible stock, a MagPul ... (read more)
Seller: Jays Guns II
$1,174.99 Sig Sauer M400 (MOE) Black  Sig - Sauer/Sigarms Rifles

5 Image(s)

Sig M400 Complete AR-15 Upper 5.56mm No CC Fee

911900749 Buy It Now
Gun Parts > M16-AR15
New pulled apart Sig M400 Complete AR-15 Upper chambered in 5.56mm. This rifle ships as pictured and features the following: Features - Direct impingement gas operating system ... (read more)
Seller: X Werks
GA Sales: 11
$709.99 Sig M400 Complete AR-15 Upper 5.56mm No CC Fee  Gun Parts > M16-AR15

2 Image(s)

Sig Sauer M400 Enhanced 5.56mm NATO FDE Furniture NEW

901144548 Buy It Now
Sig - Sauer/Sigarms Rifles
For sale: One (1) new in box Sig Sauer M400 Enhanced chambered in 5.56mm NATO. This rifle has a 16 inch barrel with a 1:7” twist, A2 style post front sight, black Magpul MOE polyme... (read more)
Seller: TheMarksman
GA Sales: 1632
$1,020.00 Sig Sauer M400 Enhanced 5.56mm NATO FDE Furniture ...  Sig - Sauer/Sigarms Rifles

3 Image(s)

Sig Sauer M400 B5 PSB 11.5” Barrel NOT CLASS 3 (Black w/FDE Furniture)

964161045 Buy It Now
Sig - Sauer/Sigarms Rifles
BRAND: Sig Sauer MODEL: SIG M400 B5 PSB 11.5” Barrel NOT CLASS 3 (PM400-11B-B5-FDE) COLOR: Black w/FDE Furniture CALIBER: 5.56 x 45 NATO ROUNDS: 30+1 MAGS: 1 DE... (read more)
Seller: Strong Persuader Arms
GA Sales: 308
More items from Strong Persuader Arms $1,170.00 Sig Sauer M400 B5 PSB 11.5” Barrel NOT CLASS 3 (Bl...  Sig - Sauer/Sigarms Rifles

3 Image(s)

Sig Mod M400 Enhanced 5.56 Cal FDE Color 30rd

989261218 Buy It Now
Sig - Sauer/Sigarms Rifles
Sig Mod M400 Enhanced 5.56 Cal FDE Color 30rd THE SIGM400 SERIES ENHANCED RIFLE, is designed for use in law enforcement, military operations, the sporting field, as well as compet... (read more)
Seller: Specialist Gun Shop
GA Sales: 211
$1,199.00 Sig Mod M400 Enhanced 5.56 Cal FDE Color 30rd  Sig - Sauer/Sigarms Rifles

6 Image(s)

Sig Sauer M400 AR-15 5.56mm RM400-16B-C-SRP LWRC

983195441 Buy It Now
Sig - Sauer/Sigarms Rifles
New in Box Sig Sauer M400 Series Tactical Rifle chambered in 5.56mm, part # RM400-16B-C-SRP. Since these rifles ship without sights from Sig Sauer we have installed LWRC folding Sk... (read more)
Seller: X Werks
GA Sales: 11
$1,349.99 Sig Sauer M400 AR-15 5.56mm RM400-16B-C-SRP LWRC  Sig - Sauer/Sigarms Rifles

4 Image(s)

Sig Sauer M400 Muddy Girl 5.56mm Rifle **New**

947755042 Buy It Now
Sig - Sauer/Sigarms Rifles
Sig Sauer M400 AR platform 5.56mm/.223 caliber rifle with the new Muddy Girl camo pattern. THE SIGM400 SERIES ENHANCED RIFLE, is designed for use in law enforcement, military op... (read more)
Seller: PERRYS GUN SHOP
GA Sales: 1251
$1,269.99 Sig Sauer M400 Muddy Girl 5.56mm Rifle **New**  Sig - Sauer/Sigarms Rifles

3 Image(s)

Sig M400 16" 5.56 6 Pos Stk Blk NIB!

994724148 Buy It Now
Sig - Sauer/Sigarms Rifles
THE SIGM400 SERIES TACTICAL RIFLE, designed for use in law enforcement, military operations, or the sporting field as well as competitive shooting. The SIGM400 is a true AR p... (read more)
Seller: Shooters Vault
GA Sales: 490
$1,099.95 Sig M400 16" 5.56 6 Pos Stk Blk NIB!   Sig - Sauer/Sigarms Rifles

3 Image(s)

Sig Sauer Mod M400 Enhanced 223 Rem

998302242 Buy It Now
Sig - Sauer/Sigarms Rifles
THE SIGM400 SERIES ENHANCED RIFLE, is designed for use in law enforcement, military operations, the sporting field, as well as competitive shooting. The SIGM400 is a true AR platfo... (read more)
Seller: Specialist Gun Shop
GA Sales: 211
$1,099.00 Sig Sauer Mod M400 Enhanced 223 Rem  Sig - Sauer/Sigarms Rifles

5 Image(s)

Sig Sauer M400 Carbine 5.56mm Enhanced OD Green **New**

944701468 Buy It Now
Sig - Sauer/Sigarms Rifles
Sig Sauer M400 Carbine, 5.56mm/.223 Enhance in OD Green finish. Model RM400-16B-EC-ODG. THE SIGM400 SERIES ENHANCED RIFLE, is designed for use in law enforcement, military ope... (read more)
Seller: PERRYS GUN SHOP
GA Sales: 1251
$1,209.99 Sig Sauer M400 Carbine 5.56mm Enhanced OD Green **...  Sig - Sauer/Sigarms Rifles

1 Image(s)

SIG M400 5.56X45 30RD 16" FDE M4

13458 On Demand
Sig Sauer M400 Semi-automatic AR 223 Rem 556NATO 16" Flat Dark Earth Magpul Stk 30Rd MOE Handguard/Grip/Stock/Flip Sight/Trigger Guard A2 Front Sight and Flip Up Rear RM400-16B-EC-... (read more)
Seller: 12 Sellers
$1,039.50 SIG M400 5.56X45 30RD 16" FDE M4

1 Image(s)

SIG M400 5.56X45 30RD 16" FDE M4

13458 On Demand
Sig Sauer M400 Semi-automatic AR 223 Rem 556NATO 16" Flat Dark Earth Magpul Stk 30Rd MOE Handguard/Grip/Stock/Flip Sight/Trigger Guard A2 Front Sight and Flip Up Rear RM400-16B-EC-... (read more)
Seller: 12 Sellers
$1,039.50 SIG M400 5.56X45 30RD 16" FDE M4

58 Listings Found Page 1 of 2 1... 2 >
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