FAB Defense Polymer Quad Rail Handguards - Benelli M4 Shotgun

Handguard Fab Defense UPC 7290105940445 MPN FXBM4 SKU 1S0-SRF-BM-4-FX-BM4

FAB Defense Polymer Quad Rail Handguards - Benelli M4 Shotgun
$50.49

Down 1.9% since Nov 6

at Optics Planet ·

Free shipping over $49

Firearm Data Lab may earn a commission when you buy through this retailer link. Commissions never change a price or move a cheaper listing below a pricier one. When two retailers tie exactly, the one that pays us a commission is listed first.

Price history

Lowest seen
$50.49
Typical price
–
Tracked since
Oct 29, 2026

This price matches the 12-day low.

Embed this chart

A live price-history image, updated as we track new prices. Paste the snippet that matches where you're posting.