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The Gun Store | Waterbury CT

SFX300V B 1

SUREFIRE X300 VAMPIRE WPN LHT 350 LU

August 19, 2026
161023

EAA GIRSAN 390825 MC14G84 380 ACP 13+1 3.80″ Black Steel Barrel, Black Serrated Steel Slide, Black Aluminum Frame w/Beavertail, Black Polymer Grip

August 19, 2026

FZ M16/M4 BCG NO HAMMER MATTE

$164.46

FZ M16/M4 BCG NO HAMMER MATTE

67 in stock

SKU: RSR|FZ-M164-01-NH-MATTE Category:

This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec M16, M4 or AR15 upper receivers. All critical parts are coated with EXO Nickel Boron technology that provides permanent dry lubricity, extreme durability and increases both wear and corrosion resistance.

UPC

094922034977

Manufacturer

Fail Zero

Manufacturer Part Number

FZ-M164-01-NH-MATTE

Model

M16/M4

Product Type

Bolt Carrier Group