Sign In Create Account

Guest shopper

Save your workflow and checkout faster

Sign in to keep your delivery preferences, addresses, and orders in one place.

Sign In Continue with your account Create Account Unlock saved preferences

Quick Access

Storefront Home Featured shopping entry point Browse All Products Full catalog search Cart Review items and totals

Shop Categories

Guns 7 sections

Handguns Sporting Long Guns Used Handguns Used Long Guns NFA Products Black Powder Firearms Airguns

Ammunition 4 sections

Ammunition Reloading Equipment Targets Safety/Protection

Accessories 10 sections

Holsters/Pouches Magazines Grips/Pads/Stocks Scope Mounts Scopes Sights/Lasers/Lights Hard Gun Cases Soft Gun Cases/Packs Cleaning Equipment Flashlights & Batteries

Parts 6 sections

Parts Barrels/Choke Tubes Upper Receivers/Conv Kits Upper/Conv Kits-High Cap SBR Uppers Black Powder Accessories

Company & Services

Training, appointments, transfers, and company pages.

CCW/Training Purchasing Pricing/Transfers Appointments

Company

About Contact

Store & Compliance

Built for modern storefront browsing without losing the firearm compliance workflow behind the scenes.

Live inventory validation before checkout
Workflow-aware store pickup and transfer routing
State-aware compliance filtering
Scoped category search that respects browse context

Shop By Brand

F.A.B. Defense

Explore the current F.A.B. Defense catalog, featured highlights, and live inventory all in one focused brand landing page.

F.A.B. Defense M4

F.A.B. Defense

M4

FAB DEF M4 FLDNG STK REM 870 BLK

SKU FABFX-AGRF870FKSB

10 available

$268.99

$233.99

Sale Price

View Details