MPA10 – 45 ACP Pistol MPA1A01B – 45 ACP Lower Assembly MPA30 – 9mm Pistol MPA20A01B – 9mm Lower Assembly MPA930T – MINI 9mm Pistol MPA930A01B – MINI 9 Lower Assembly
Masterpiece Arms BA Chassis System Installation rev Feb 2020
MPA BA Rifle Manual 9-19
MPA Defender Manual 10 & 30 Series
MPA Defender Manual 57DMG & 5700DMG
