The GSH LLC Model SS is an AR-15-pattern rifle chambered in 5.56 NATO, featuring a low-shelf lower receiver and a distinctive combination of components. The barrel is marked "5.56 NATO 1/7" and is fitted with a standard birdcage-style muzzle brake. The handguard is marked "SAMSON MFG SXS-KM-15," while the upper receiver is marked "SIG SAUER SMGM400." The pistol grip and stock are manufactured by SIG Sauer, complementing the SIG Sauer upper receiver. The bolt carrier group and fire-control group are unmarked, adding to the interesting mixed-component configuration of this rifle.
The combination of a GSH LLC lower receiver with a SIG Sauer upper and furniture and a Samson-manufactured handguard gives this rifle a distinctive configuration. The 1:7 twist barrel and recognizable M16-style birdcage muzzle device further complement its overall appearance, making this an interesting example for collectors and enthusiasts of AR-15-pattern firearms and mixed-component builds.
Manufacturer: GSH LLC
Model: SS
Configuration: AR-15
Caliber: 5.56 NATO
Receiver: Low shelf
Barrel Marking: "5.56 NATO 1/7"
Muzzle Device: Standard birdcage-style
Handguard: Samson MFG SXS-KM-15
Upper Receiver: SIG Sauer SMGM400
Pistol Grip: SIG Sauer
Stock: SIG Sauer
Bolt Carrier Group: Unmarked
Fire-Control Group: Unmarked
Please review all photographs carefully, as they are an important part of the description and condition assessment prior to bidding.
THIS ITEM IS AS PICTURED WITH NO FURTHER ATTACHMENTS. ALL SALES ARE FINAL. PLEASE REFER TO THE AUCTION DESCRIPTION, LOT #1 DESCRIPTION AND TERMS OF SALE BEFORE BIDDING. UNTIL FURTHER NOTICE, NO SALES TO COLORADO WILL BE ALLOWED GOOD LUCK BIDDING, WE HOPE YOU FIND THE ITEM YOU ARE LOOKING FOR!Model: SS
Serial # - Firearms: 0013
Caliber: 5.56
Condition: Fair
- Model: SS
- Serial # - Firearms: 0013
- Caliber: 5.56
- Condition: Fair
























