Includes:
- OA-9C Billet Upper Receiver, with deflector
- OA-15C Handguard 4.5″
- Charging Handle
- Obsidian/Taccom – .22LR Bolt System
- Obsidian – 5.6″ .22LR Barrel
- KAK Micro Slimline Flash Can
$625.00
2 in stock
Includes:
2 in stock
Built for high speed and hard use this OA-22 5.6″ .22LR Complete Upper Receiver comes with our OA-9C Billet Upper Receiver and OA-15C 4.5″ Handguard. For the best reliability we have built this upper receiver around the Obsidian Arms and Taccom .22LR Bolt System. Compatible with MIL-SPEC pattern AR-15 lower receivers.