Stern Defense AR-15 SD 4 MOD4 Complete Upper Receiver 9mm Luger 4" M-LOK
$354.74
at BattleHawk Armory
Price last checked 6 days ago
5 retailers · $354.74 to $443.48 in stock
This listing: MidwayUSA $443.48
Firearm Data Lab may earn a commission when you buy through this retailer link. Prices and rankings are never influenced by commissions.
Offers
$419.27
History
Price history
Lowest price across retailers each day.
- Lowest seen
- $347.64
- Typical price
- $354.74
- Tracked since
- Jun 25, 2026
Today's best price is $7.10 above the 126-day low and about typical.
Embed this chart
Price alert
Free. No account needed.
