Is $39.99 a good price for Shield Arms S15 +5 Magazine Extension, Gray - SA-S15-ME-5-GREY?

This is the lowest price in our tracked history — an excellent time to buy. The average price is $90.99. The lowest we've tracked is $39.99. Tracked for 89 days. Last PSA verification: 2026-04-13. Recorded 2 price changes.

What is the lowest price for Shield Arms S15 +5 Magazine Extension, Gray - SA-S15-ME-5-GREY?

The lowest price we've tracked for Shield Arms S15 +5 Magazine Extension, Gray - SA-S15-ME-5-GREY is $39.99. The highest was $192.99. The current price of $39.99 is -56% below the average price of $90.99.

Shield Arms S15 +5 Magazine Extension, Gray - SA-S15-ME-5-GREY

UPC: 853465008230
MPN: SA-S15-ME-5-GREY
SKU: 51655109629
Manufacturer: Shield Arms

$39.99

Excellent Deal

This is the lowest price in our tracked history — an excellent time to buy.

Price Intelligence

High confidence

Against lowest Matches lowest seen

Typical price Near typical ($39.99)

From tracked high $153.00 lower (79%)

Data depth 89 days, 2 price changes

Enough history to judge this against real observed movement.

Tracked for 89 days. Last PSA verification: 2026-04-13. Recorded 2 price changes. The average price is $90.99. The price has ranged from $39.99 to $192.99. The current price of $39.99 is -56% below average.