American Built Arms Company Built Arms Company Rail Combo 4 5 and 7 slot Black

Bundle offer

$16.20

Firearm Data Lab may earn a commission when you buy through this retailer link. Prices and rankings are never influenced by commissions.

Cheaper Offer Available

BattleHawk Armory lists a matched offer at $13.90, $2.30 (14%) less than this listing's $16.20.

Price Intelligence

Early read

Against lowest Matches lowest seen

Data depth 1 day, 0 price changes

Only a few days tracked. Set an alert rather than trusting this yet.

The advertised price has held at $16.20 since tracking began on Oct 19, 2026; no price changes recorded.

3 retailers list AB ARMS Picatinny Rail Combo Pack - 7/5/4 Slot Rails; 3 in stock, in-stock prices run $13.90 to $17.99.