These Fire Control Group reinforcement plates are most commonly used on lower receivers with AR-15 fire control groups. These plates, paired with anti-walk pins, will ensure your trigger and hammer retain proper geometry to function in a polymer lower. Most commonly used on the DB Alloy lower receiver here
These are also used on many other designs. These are cut in 304 Stainless Steel
THESE DO NOT INCLUDE ANTI-WALK PINS
These Fire Control Group reinforcement plates are most commonly used on lower receivers with AR-15 fire control groups. These plates, paired with anti-walk pins, will ensure your trigger and hammer retain proper geometry to function in a polymer lower. Most commonly used on the DB Alloy lower receiver here
These are also used on many other designs. These are cut in 304 Stainless Steel
THESE DO NOT INCLUDE ANTI-WALK PINS
