Home / AR Parts / Rival Arms / Rival Arms ST-3X Rifle Chassis Stock
10% below avg
Rival Arms ST-3X Rifle Chassis Stock

Specifications

MPN
RA91R101A
UPC
788130031124

Description

ST-3X Rifle Chassis Stock Features The ST-3X Rifle Chassis stock is CNC machined from billet aluminum with a skeletonized body vertical adjustable butt pad & cheek rest. It also features M-LOK slot and two QD disconnect sling mounts. The ST-3X is compatible with your rifle chassis systems with buffer tube style stock attachment. NOT compatible with AR-15 rifles or other rifles with a moving buffer system. ST-3X Rifle Chassis Stock Specifications Model:ST-3X Series:Rifle Chassis Stock Stock Finish:Black Anodized Hand:Ambidextrous Length of Pull:10.25-11.75 Stock Description:Fixed w / Adjustable Cheek Rest & Buttpad Stock Material:Aluminum Tube Included:Yes
Stay Connected

Join our newsletter for the latest updates and exclusive deals.

ARMSAGORA

Compare prices on firearms, ammunition, and accessories from hundreds of trusted retailers. Find the best deals, track prices, and build your own loadouts.

© 2026 ARMSAGORA. All rights reserved.
Not an FFL licensed dealer. ARMSAGORA is a product comparison tool.