SIG Sauer Folding Knuckle Stock Adapter (SIG FKSA)
An adapter for installing buffer tubes on 1913 rail interface receivers. Manufactured by SIG Sauer.
24h average price
19,750 ₽
Buy from trader
36 $ (6,702 ₽)
3Peacekeeper
3Sell on Flea Market
11,111 ₽
Sell to trader
1,563 ₽ 
Jaeger
JaegerProfit 📈
wikiUpdated 3 days ago+9,548 ₽
Flea Market
Properties:
Categories
Stocks & chassis
Gear mods
Weapon parts & mods
Stocks & chassis Gear mods Weapon parts & modsWeight
0.2 kg
Ergonomics
-2