New AFMC (21pc) AR15 Builders Partial Lower Receiver Parts Kit, P/N  LP-1023-PKT.

This (21) piece kit contains all of the parts in a standard (31pc) Lower Receiver Parts kit, less these (10) parts:

Hammer, Trigger, Disconnect, Safety, Bolt Catch, Mag Catch, MC Button, Pivot Pin, Take Down Pin, and Grip.

The AFMC AR15 Builders PLPK allows the flexibility of using other aftermarket parts in place of the parts listed above, according to your choice of brand or color preference. 100% made in USA quality parts.

This kit contains:

HAMMER SPRING                                          P/N  LP-1010                    (1)

TRIGGER SPRING                                         P/N  LP-1021                    (1)

HAMMER / TRIGGER PIN                               P/N  LP-1009                    (2)

DISCONNECT SPRING                                  P/N  LP-1004                    (1)

BOLT CATCH PLUNGER SPRING                  P/N  LP-1001-1                 (1)

BOLT CATCH PLUNGER                                P/N  LP-1001-2                 (1)

BOLT CATCH ROLL PIN                                 P/N  LP-1001-3                 (1)

SAFETY DETENT SPRING                             P/N  LP-1014                    (1)

SAFETY DETENT                                           P/N  LP-1015                    (1)

GRIP SCREW                                                 P/N  LP-1007                    (1)

GRIP SCREW LOCK WASHER                       P/N  LP-1006                    (1)

MAGAZINE CATCH SPRING                           P/N  LP-1012-2                 (1)

TRIGGER GUARD ASSEMBLY                       P/N  LP-1020-A                 (1)

TRIGGER GUARD ROLL PIN                          P/N  LP-1020-3                 (1)

PIV PIN / TK DWN PIN DETENT                      P/N  LP-1018                    (2)

TK DWN / PIV PIN DETENT SPRING              P/N  LP-1017                    (2)

BUFFER RETAINING PIN SPRING                  P/N  LP-1002                    (1)

BUFFER RETAINING PIN                               P/N  LP-1003                    (1)

110.00 / lot of 5 sets.