Strike Industries Backup Sight Set - SI-SPBUS

Name: Strike Industries Backup Sight Set - SI-SPBUS
Brand: Strike Industries
Availability: InStock

Strike Industries · Sights & Optics

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Strike Industries Backup Sight Set - SI-SPBUS

Best price

$79.95at Ammunition Depot

In stock checked Nov 12, 2026

Buy at Ammunition Depot

Compare 9 stores

Specifications

Manufacturer: Strike Industries

Materials and features

Type: Iron Sights
Magnification class: 1x (non-magnified)
Color: Black

Where to buy

Store	Price	Availability	Buy
Ammunition Depot Best price	$79.95checked Nov 12, 2026	In stock	Buy at Ammunition Depot
AR15Discounts 5% off	$69.95checked Nov 14, 2026	Check store	Buy at AR15Discounts
GrabAGun	$77.99checked Nov 14, 2026	Check store	Buy at GrabAGun
Battlehawk Armory	$79.95Salechecked Oct 28, 2026	Check store	Buy at Battlehawk Armory
Classic Firearms	$79.95checked Nov 14, 2026	Check store	Buy at Classic Firearms
Palmetto State Armory	$100.99checked Nov 11, 2026	Check store	Buy at Palmetto State Armory
OpticsPlanet	$69.95Salechecked Nov 14, 2026	Out of stock	Buy at OpticsPlanet
MidwayUSA	$79.95checked Nov 14, 2026	Out of stock	Buy at MidwayUSA
Kentucky Gun Co	$79.95checked Nov 14, 2026	Out of stock	Buy at Kentucky Gun Co

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

Show

Lowest in-stock price in the last 30 days: $69.95 at OpticsPlanet. Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
AR15Discounts	$69.95	$69.95	$69.95
Ammunition Depot	$79.95	$79.95	$79.95
Battlehawk Armory	—	$79.95	$79.95
Classic Firearms	$79.95	$79.95	$79.95
GrabAGun	$77.99	$77.99	$77.99
Kentucky Gun Co	$79.95	$79.95	$79.95
MidwayUSA	$79.95	$79.95	$79.95
OpticsPlanet	$69.95	$69.95	$73.99
Palmetto State Armory	$100.99	$100.99	$100.99

Since Sep 28, 2026.

About this part

The Strike Industries Backup Sight Set - SI-SPBUS is an iron sight from Strike Industries. It's sold by 9 stores (1 in stock), from $69.95 to $100.99. The lowest in-stock price in the last 30 days was $69.95 at OpticsPlanet.