Infinite Product Solutions 1in Barrel Extension Black Phosphate M13.5 x 1 LH - 9mm Luger
$8.49
at Optics Planet ·
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
- $8.49
- Typical price
- –
- Tracked since
- Oct 29, 2026
The advertised price has held at $8.49 since tracking began on Oct 29, 2026; no price changes recorded.
Embed this chart
Price alert
Free. No account needed.