PBA Small Frame Lower Receivers
Our entry level lower receiver includes:
- Aero Precision M4E1 Enhanced Lower
- Mil-Spec Small Parts
- Schmid Tool Single Stage GI Trigger
- Schmid Tool Receiver Extension
- Mil-Spec Furniture
- H1 Buffer and Round Wire Spring
Our mid-tier lower receiver includes the following upgrades over our EM model:
- HIPERFIRE EDTHG Trigger
- Radian Talon Ambidextrous Safety
- Odin Works XMR3 Magazine Release
- Aero Precision Enhanced Receiver Extension
- ERGO 2 Suregrip Pistol Grip
- Magpul MOE Buttstock
- Battle Arms Development Pivot/Takedown Pins
- David Tubb Flat Wire Spring
Our top-tier lower receiver includes the following upgrades over our DC model:
- Geissele SSA-E Trigger
- Magpul CTR Buttstock
- JP Enterprises SCS-2 Capture Buffer Spring and BRP
- Magpul B.A.D. Lever Ambidextrous Bolt Release