AR:K ST Upgrade kit With Apex2 Ready Barrel Autococker Threaded Barrels Breakbeam eye and NXT Shocker

Breakbeam eye and NXT Shocker compatible

Get Virtue's advanced eye technology for your Ion

Sig Sauer as been known for the highly advanced and unique rifles and there airsoft counterparts are no exceptions

Features include a retractable "flip-up" support brace and a ridged buttplate that ensures a secure shoulder grip

Tiberius Arms has continued with their reputation for great quality products with this Open Dot Sight

AR:K ST Upgrade kit With Apex2 Ready Barrel Autococker Threaded Barrels Breakbeam eye and NXT ShockerThis upgrade kit turns your standard AR: K into the newer very limited release ST AR: K. These are very limited and won't be around for long as we are the only store in the U. S. to receive these. The barrel is a . 691 bore size and is Apex2 ready. The shroud has 4 Picatinny rails on it that can mount a variety of items. Don't let this awesome upgrade slip by!