(0) Item
Home > SIG Parts  >  SIG 551 Barrel and Trunnion - 5.56
SIG 551 Barrel and Trunnion - 5.56
Swiss SIG 551 Barrel and Trunnion

SIG 551 Barrel and Trunnion - 5.56

Your Price: $579.99
In Stock
2
Part Number:87
  • All NFA Rules Apply:Barrel Under 16"
  • Manufacturer:SIG
  • Origin:Switzerland

Choose Options

Hand Select
Hand Select for Cosmetic Condition [+$5.00]
SIG 551 Barrel and Trunnion - 5.56

This listing is for a factory Swiss SIG SG 551 trunnion and 14.3 inch barrel with a built-in flash hider in 5.56 mm. 

All 14.3" Swiss SIG barrels have an integrated flash hider and inside of the flash hider there is threading.  

Please note that the Swiss SIG 551 trunnion has a different thread pitch than US manufactured trunnions as found on the SIG556, 556P, and 551A1. 

Condition: Used - Good to Very Good

Stock Photo

Reward Points

580 points will be rewarded to you when you buy this item.

Related Items

Sig 551 Barrel - 16
Sig 551 Barrel - 16" - .223
$1,099.99  $599.99
Sale
In Stock
Sig 551 Barrel, Gas Block, & Front Sight - 16
Sig 551 Barrel, Gas Block, & Front Sight - 16" LB Barrel
$1,324.99  $799.99
Sale
In Stock
SIG 551 / 553 Trunnion - Black
SIG 551 / 553 Trunnion - Black
$79.99  $59.99
Sale
In Stock
SIG 551 / 553 Trunnion - Gray
SIG 551 / 553 Trunnion - Gray
$79.99
In Stock
SIG 551 Barrel - .223
SIG 551 Barrel - .223
$529.99
In Stock
 

Recently Viewed Items