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SIG SAUER BARREL KIT, 556XI, BARREL, BOLT, GAS VALVE, TOOLS, 16 in., 556

SIG SAUER BARREL KIT, 556XI, BARREL, BOLT, GAS VALVE, TOOLS, 16IN, 556 BARREL-KIT-556XI-16IN-556
SIG SAUER BARREL KIT, 556XI, BARREL, BOLT, GAS VALVE, TOOLS, 16IN, 556 BARREL-KIT-556XI-16IN-556
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SIG SAUER BARREL KIT, 556XI, BARREL, BOLT, GAS VALVE, TOOLS, 16IN, 556 BARREL-KIT-556XI-16IN-556

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Questions & Answers
It says it comes with the barrel wrench, does it come with a new barrel nut as well Expert Answer

Unfortunately, this product has been discontinued by the manufacturer and is no longer available. If you are interested in an alternative, you can see the options our Product Experts have picked out on the product page or you can explore your options by going to this link:
https://www.opticsplanet.com/gun-parts.html

by Carly R., Gear Expert, March 27, 2018
View All Q&A You Have a Question? Ask!

Product Discontinued by Manufacturer

SIG SAUER BARREL KIT, 556XI, BARREL, BOLT, GAS VALVE, TOOLS, 16 in., 556 has been discontinued by SIG SAUER and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, Rifle Barrels, AR15 Barrels yourself to try and find the perfect replacement for you!

Product Info for SIG SAUER BARREL KIT, 556XI, BARREL, BOLT, GAS VALVE, TOOLS, 16 in., 556

BARREL KIT, 556XI, BARREL, BOLT, GAS VALVE, TOOLS, 16IN, 556image

Package Contents:

  • SIG SAUER BARREL KIT, 556XI, BARREL, BOLT, GAS VALVE, TOOLS, 16 in., 556

Ammunition

1–43 / 43
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Ammo, Inc. Signature 5.56x45mm NATO 55 Grain M193 Full Metal Jacket (FMJ) Brass Cased Rifle Ammunition
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15% Coupon
Hornady Frontier 5.56x45mm NATO 75 grain Boat Tail Hollow Point (BTHP) Brass Centerfire Rifle Ammunition
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Winchester USA 5.56x45mm NATO 55 grain Ball (M193) Full Metal Jacket Brass Centerfire Rifle Ammunition
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$30.29
$1.51/Round
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Hornady Frontier 5.56x45mm NATO 55 grain Ball (M193) Full Metal Jacket (FMJ) Brass Centerfire Rifle Ammunition
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Winchester USA 5.56x45mm NATO 62 grain Green Tip M855 Full Metal Jacket Boat Tail FMJBT Brass Centerfire Rifle Ammunition
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PPU Metric Rifle 7.62x39mm 123 Grain Soft Point Brass Cased Rifle Ammo, 20 Rounds, PP739S
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(3)
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$17.29
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15% Coupon
Hornady BLACK 5.56x45mm NATO 75 Grain InterLock HD SBR Centerfire Rifle Ammunition
2 models
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Aguila Ammunition 5.56x45mm NATO Ammo 55 Grain FMJ Brass Case Rifle Ammo, 450 Rounds, 1E556155-BP
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(2)
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$229.99
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Ammo, Inc. Signature 5.56x45mm NATO, 62 Grain, SS109 Penetrator Steel Core FMJ, Brass Centerfire Rifle Ammunition
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Winchester Super-X RIFLE 7.62x39 mm 123 grain Power-Point Brass Cased Centerfire Rifle Ammo, 20 Rounds, X76239
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(3)
Price After Rebate
$24.39
$1.47/Round
Hornady Frontier 5.56x45mm NATO 62 Grain Full Metal Jacket Centerfire Rifle Ammunition
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Federal Premium American Eagle Rifle 7.62x39mm Soviet 124 Grain Full Metal Jacket Brass Cased Centerfire Rifle Ammo, 20 Rounds, A76239A
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$27.49
$1.37/Round
Winchester Deer Season XP LINE EXTENSIONS 7.62x39 mm 123 grain Extreme Point Polymer Tip Centerfire Rifle Ammo, 20 Rounds, X76239DS
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$27.49
$1.62/Round
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(7)
List: $24.99 (Save 28%)
$17.99
$0.90/Round
On Sale
Doubletap Ammunition 739123X Tactical 7.62x39mm 123 Gr Barnes TSX Lead Free 20
Doubletap Ammunition 739123X Tactical 7.62x39mm 123 Gr Barnes TSX Lead Free 20
List: $58.00 (Save 31%)
$39.89
$1.99/Round
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Barnes Vor-TxRifle Cartridges, 5.56x45mm NATO, TSX Boat Tail, 70 Grain, 20 - Rounds, *31191
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(12)
List: $37.79 (Save 10%)
$34.19
$1.71/Round
Fiocchi Range Dynamics 7.62x39mm 123 Grain FMJ Brass Rifle Ammo, 50 Rounds, 762X39A
Fiocchi Range Dynamics 7.62x39mm 123 Grain FMJ Brass Rifle Ammo, 50 Rounds, 762X39A
(2)
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$45.69
$0.91/Round
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Hornady Superformance 5.56x45mm NATO 75 grain Boat-Tail Hollow Point Match Brass Cased Centerfire Rifle Ammo, 20 Rounds, 81264
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(8)
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$26.39
$1.32/Round
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PMC 762A Bronze 7.62x39mm 123 Gr Full Metal Jacket FMJ - 20 Rounds
PMC 762A Bronze 7.62x39mm 123 Gr Full Metal Jacket FMJ - 20 Rounds
(6)
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$18.79
$0.94/Round
PPU PPRM5561M 5.56X45 55 FMJBT RNGMSTR
PPU PPRM5561M 5.56X45 55 FMJBT RNGMSTR
List: $830.99 (Save 16%)
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$0.70/Round
Ppu Ammo Subsonic 7.62x39 182gr. Fmj 20-pack
Ppu Ammo Subsonic 7.62x39 182gr. Fmj 20-pack
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Aguila Ammunition 5.56x45mm NATO 62 Grain Green Tipped Full Metal Jacket Brass Cased Centerfire Rifle Ammo, 300 Rounds, 1E556125
Aguila Ammunition 5.56x45mm NATO 62 Grain Green Tipped Full Metal Jacket Brass Cased Centerfire Rifle Ammo, 300 Rounds, 1E556125
(3)
List: $201.19 (Save 17%)
$166.09
$0.55/Round
PMC 556M55BP Battle Pack 5.56 NATO 62 Gr Light Armor Piercing LAP
PMC 556M55BP Battle Pack 5.56 NATO 62 Gr Light Armor Piercing LAP
List: $89.00 (Save 10%)
$80.39
$0.67/Round
Ammo, Inc. 5.56x45mm NATO 55 Grain Full Metal Jacket Brass Cased Centerfire Rifle Ammo, 200 Round, Box, 556055FMJ-A200
Ammo, Inc. 5.56x45mm NATO 55 Grain Full Metal Jacket Brass Cased Centerfire Rifle Ammo, 200 Round, Box, 556055FMJ-A200
(1)
List: $147.62 (Save 12%)
$129.19
$0.65/Round
Fiocchi Range Dynamics 556 NATO 55 Grain FMJ Brass Cased Rifle Ammo, 50 Round, 556M193L
Fiocchi Range Dynamics 556 NATO 55 Grain FMJ Brass Cased Rifle Ammo, 50 Round, 556M193L
(2)
List: $34.99 (Save 18%)
$28.79
$0.58/Round
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PMC Ammunition X-TAC Light Armor Piercing 5.56x45mm NATO 62 Grain Brass Cased Centerfire Rifle Ammunition
2 models
PMC Ammunition X-TAC Light Armor Piercing 5.56x45mm NATO 62 Grain Brass Cased Centerfire Rifle Ammunition
(98)
As Low As (Save Up to 19%)
$12.19
$0.58 - $0.61/Round
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Century Arms BSP 7.62x39mm 122 Grain Full Metal Jacket Steel Cased Rifle Ammunition
2 models
Century Arms BSP 7.62x39mm 122 Grain Full Metal Jacket Steel Cased Rifle Ammunition
As Low As (Save Up to 22%)
$13.99
$0.69 - $0.70/Round
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Armscor Precision Inc .223 Remington/5.56x45mm NATO Blank Brass Cased Rifle Ammo, 20 Rounds, 50172PH-20RD
Armscor Precision Inc .223 Remington/5.56x45mm NATO Blank Brass Cased Rifle Ammo, 20 Rounds, 50172PH-20RD
(1)
List: $12.99
$12.29
$0.61/Round
PPU 7.62x39mm 0 grain Brass Cased Blank Ammo, 15 Rounds, PPB739
PPU 7.62x39mm 0 grain Brass Cased Blank Ammo, 15 Rounds, PPB739
List: $19.99 (Save 32%)
$13.69
$0.91/Round
Veteran Ammo Defense 5.56x45mm NATO 62 Grain Hollow Point Centerfire Pistol Ammo, 20 Rounds, HMBX-556-24
Veteran Ammo Defense 5.56x45mm NATO 62 Grain Hollow Point Centerfire Pistol Ammo, 20 Rounds, HMBX-556-24
List: $49.99 (Save 19%)
$40.69
$2.03/Round
PPU 5.56x45mm NATO 0 grain Brass Cased Blank Ammo, 20 Rounds, PPB556
PPU 5.56x45mm NATO 0 grain Brass Cased Blank Ammo, 20 Rounds, PPB556
List: $22.49 (Save 28%)
$16.09
$0.80/Round
Newly Added
Freedom Munitions 5.56x45mm NATO 62 Grain Full Metal Jacket Brass Rifle Ammunition
2 models
Freedom Munitions 5.56x45mm NATO 62 Grain Full Metal Jacket Brass Rifle Ammunition
As Low As (Save Up to 34%)
$42.29
$0.85 - $4.18/Round
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Veteran Ammo Defense 5.56x45mm NATO 62 Grain Full Metal Jacket Centerfire Pistol Ammo, 20 Rounds, HMBX-556-25
Veteran Ammo Defense 5.56x45mm NATO 62 Grain Full Metal Jacket Centerfire Pistol Ammo, 20 Rounds, HMBX-556-25
List: $49.99 (Save 17%)
$41.39
$2.07/Round
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Hornady Frontier 5.56x45mm NATO 68 grain Boat-Tail Hollow Point Brass Cased Centerfire Rifle Ammo, 20 Rounds, FR310
Hornady Frontier 5.56x45mm NATO 68 grain Boat-Tail Hollow Point Brass Cased Centerfire Rifle Ammo, 20 Rounds, FR310
(12)
List: $18.89 (Save $1.00)
$17.89
$0.89/Round
Sellier & Bellot 7.62x39 124 Grain Soft Point Rifle Ammo, 20 Rounds, SB76239B
Sellier & Bellot 7.62x39 124 Grain Soft Point Rifle Ammo, 20 Rounds, SB76239B
(1)
List: $16.65 (Save 11%)
$14.79
$0.74/Round
Sterling 7.62x39mm 123 Grain Full Metal Jacket FMJ Steel Cased Rifle Ammo, 20 Rounds, 8698779967284
Sterling 7.62x39mm 123 Grain Full Metal Jacket FMJ Steel Cased Rifle Ammo, 20 Rounds, 8698779967284
List: $15.80 (Save 18%)
$12.99
$0.65/Round
Red Army Standard A2002 Romanian 7.62x39mm 123 Gr Full Metal Jacket Boat-Tail
Red Army Standard A2002 Romanian 7.62x39mm 123 Gr Full Metal Jacket Boat-Tail
List: $566.99 (Save $34.80)
$532.19
$0.76/Round
Wolf Ammo Polyformance Centerfire Rifle Ammo, 7.62x39mm, 123 grain, Full Metal Jacket, BiMetal Case, 20 Rounds, 762BFMJ
Wolf Ammo Polyformance Centerfire Rifle Ammo, 7.62x39mm, 123 grain, Full Metal Jacket, BiMetal Case, 20 Rounds, 762BFMJ
List: $25.99 (Save 33%)
$17.29
$0.86/Round
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Ammo Boxes

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Frankford Arsenal Reloading Tools Hinge-Top Ammo Box, #512, 22BR, 6.8 Rem SPC, 7.62x39 50 ct., 1083793
19 models
Frankford Arsenal Reloading Tools Hinge-Top Ammo Box, #512, 22BR, 6.8 Rem SPC, 7.62x39 50 ct., 1083793
(10)
List: $5.49 (Save 20%)
$4.39
MTM Ammo Rack w 4 RS-50-24 Ammo boxes, Dark Earth/Clear Blue, ARRS
2 models
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(2)
List: $37.97 (Save $3.18)
$34.79
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SIG SAUER BARREL KIT, 556XI, BARREL, BOLT, GAS VALVE, TOOLS, 16 in., 556 Unavailable & Discontinued Models

List of Unorderable Models

SIG SAUER 556XI Barrel Kit, 7.62, 16 inch, Barrel/Bolt/Gas Valve/Tools, BARREL-KIT-556XI-16IN-762 , MPN: BARREL-KIT-556XI-16IN-762 , UPC: 798681543809 , Code: SD9-ATB-556XI-BARREL-KIT-556XI-16IN-762
SIG SAUER BARREL KIT, 556XI, BARREL, BOLT, GAS VALVE, TOOLS, 16IN, 556 BARREL-KIT-556XI-16IN-556 , MPN: BARREL-KIT-556XI-16IN-556 , UPC: 798681543823 , Code: SD9-ATB-556XI-BARREL-KIT-556XI-16IN-556
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