![]() BCM® now offers a complete lower parts kit for AR15 rifles, made entirely in the USA from components built from Mil-Spec AISI8620 investment castings, AISI8620 bar stock and using 17-7PH stainless steel springs as well as advanced manufacturing methods to insure longevity under hard use. |
![]() Including the BCM® PNT™ Trigger Assembly, the Mod 3 Pistol Grip and Enhanced Polymer Trigger Guard, the BCM Lower Parts Kit is built from 100% parts machined to Mil-Spec standards with all polymer components available in Black, FDE, Foliage Green and Wolf Grey. |
![]() Today, the commercial market is flooded with a mash up of inferior imported OEM parts with sloppy dimensions, hardness, finishes, and cheaper alloys. BCM continues to set the standard for quality American made components, that offer a long service life for those that may find themselves in harms' way. |
BCM PNT™ HAMMER
HAMMER SPRING BCM PNT TRIGGER TRIGGER SPRING HAMMER/TRIGGER PINS DISCONNECTOR DISCONNECTOR SPRING BOLT CATCH BOLT CATCH PLUNGER |
BOLT CATCH SPRING
BOLT STOP PIN REAR PIVOT PIN BUFFER RETAINER BUFFER RETAINER SPRING MAGAZINE CATCH BUTTON MAGAZINE CATCH SPRING MAGAZINE CATCH REAR TAKE DOWN PIN |
SELECTOR (SAFETY)
SELECTOR DETENT SELECTOR DETENT SPRING BCM ENHANCED TRIGGER GUARD BCM TRIGGER GUARD PIN BCM TRIGGER GUARD SCREW BCM PISTOL GRIP MOD 3, GRIP SCREW, LOCKING WASHER TAKE DOWN/ PIVOT PIN DETENT TAKE DOWN/ PIVOT PIN DETENT SPRING |