PBA Small Frame Upper Receivers
Our base level upper receiver includes:
- Aero Precision M4E1 Enhanced Upper
- Aero Precision AR15 Enhanced 12.7″ Handguard
- PBA 16″ Mid-Length Government Profile Barrel, 5.56 NATO
- Fixed Low-Profile Gas Block
- PBA Enhanced Phosphate BCG
- Mil-Spec Charging Handle
- A2 Flash Hider
Our mid-tier upper receiver includes the following upgrades over our EM model:
- PBA Enhanced Chrome BCG
- Radian Raptor Charging Handle
- Forward Controls Design Low Drag Forward Assist
Our premium upper receiver includes the following upgrades over our DC model:
- Criterion 16″ Mid-Length Hybrid Chrome-Lined Barrel, .223 Wylde
- PBA Enhanced DLC BCG
- Superlative Arms Adjustable Gas Block
- Precision Armament HYPERTAP Compensator
- BCM Mod 0 Vertical Foregrip
EM: Standard AR-15 Charging Handle
FC: Radian Raptor Charging Handle
DC: Radian Raptor Charging Handle
Gas Block
EM: Low Profile Gas Block
FC: Low Profile Gas Block
DC: Superlative Arms DI Adjustable Gas Block
EM: Para Bellum Arms Enhanced Phosphate BCG
FC: Para Bellum Arms Enhanced Chrome BCG
DC: Para Bellum Arms Enhanced DLC BCG
EM: Mil-Spec Forward Assist
FC: Forward Controls Design LDFA
DC: Forward Controls Design LDFA
EM: Mil-Spec A2 Flash Hider
FC: Mil-Spec A2 Flash Hider
DC: Precision Armament HYPERTAP