Name: Arm STK100 9mm PST 4.5B 17 Rounds
Brand: Rock Island - Armscor
SKU: hj7hx67

Compare prices

1 offer · 1 in stock · sorted by best price

Retailer	Price	Stock	Last checked	Deal
East Valley Tactical	$498.00	Low (4)	17m ago	Go to deal

Prices and stock are from each retailer's latest check and can change. Price Dope may earn a commission from retailer links. Disclosure

Description

OPTIC-READY SLIDE

Sight_style	Contrast
Slide_color	Black
Frame_finish	Black Anodized
Max_capacity	17
Slide_finish	Black Anodized
Barrel_length	4.50"
Grip_material	Aluminum
Similar_items	HG9MM
Frame_material	Aluminum
Slide_material	Aluminum
Type_of_sights	Fixed
Weight_in_ounces	28.8
Frame_description	Aluminum Frame w/Picatinny Rail & Beavertail
Magazine_capacity	17
Slide_description	Serrated Black Anodized Aluminum
Barrel_length_range	4" to 4.99"
Sight_configuration	Tenon Cut Front, Fixed Optic Cover Rear
Type_action_function	Semi-Auto
Barrel_length_in_inches	4.5
Number_of_magazines_included	1
Package dimensions	3.2 x 8.7 x 12.7 in

Same model in other configurations. Each is a separate product with its own prices. This page: 17 rd.

Lowest price across connected retailers, from every price check we've recorded.

One price check so far ($498.00 on Oct 8, 2026). The chart fills in as retailers are re-checked.

Recent price checks (1)

Date	Retailer	Price	Stock
Oct 8, 2026, 5:15 PM PT	East Valley Tactical	$498.00	Low