Lower

Aero Precision M4E1 Stripped Lower Receiver Purple APSL100505

Integrates an ultra-strong trigger guard for superior durability.

Aero Precision MOE AR15 Lower Parts Kit APRH100964

Spikes Tactical Water Boarding Instructor Stripped Lower Receiver AR-15 Black STLS033

Aero Precision M4E1 Stripped Lower Receiver OD Green APAR600501C

Primary Weapons MK1 5.56 NATO Lower Black 22-2M100RM1B

Spikes Tactical Spider Stripped Lower Receiver Multicaliber Black STLS018

Spikes Tactical Spider Stripped Lower Receiver Multicaliber Black/Red STLS019CFA

Noveske Gen III Lower Receiver Black 04000008K

Noveske Gen I Lower Receiver Black 04000000K

Anderson AR-15 Stripped Lower Reciever No Logo Multicaliber Black D2-K067-AG00

Anderson AR-15 Stripped Lower Receiver Multicaliber Black Punisher D2-K067-A002

Aero Precision M4E1 Stripped Lower Receiver Texas Edition Black APAR600003C