CMMG Parts Kit AR15 Lower Pins and Springs

Ruger - AR Small Parts Kit - 90992

Timber Creek Outdoors AR Lower Parts Kit for AR-15, Robin's Egg Blue - AR LPK RE

Timber Creek Lower Parts Kit, Blue - AR LPK B

CMMG AR15 Upper Pins & Springs Parts Kit (55AFF2F)

CMMG AR15 Lower Pins & Springs Parts Kit (55AFF75)

Timber Creek Lower Parts Kit, Black - AR LPK BL

DMA Inc. XTS AR-15 Anodized Anti-Walk Pin Set - Red