GrovTec Stock AR Aluminum 9-Slot Picatinny Rail, 3.8" L, Type III Anodized Black - GTSW190

GrovTec Stock AR Aluminum 9-Slot Picatinny Rail, 3.8" L, Type III Anodized Black - GTSW190 - Handguard for AR-15 - view 1
GrovTec Stock AR Aluminum 9-Slot Picatinny Rail, 3.8" L, Type III Anodized Black - GTSW190 - Handguard for AR-15 - view 2
Buy Now

GrovTec

Overview

The GrovTec Stock AR Aluminum 9-Slot Picatinny Rail is designed to provide a secure mounting surface for various accessories on your AR-15 platform. With a length of 3.8 inches and a hardcoat anodized black finish, this rail offers durability while maintaining a sleek appearance. It's ideal for builds that require additional versatility, allowing you to attach lights, grips, or other tactical gear efficiently.

Specifications

MPNGTSW190
PlatformAR-15
Mounting InterfacePicatinny
FinishHardcoat Anodized
ColorBlack

Available Merchants(7)

Prices checked

Price Alert

Log in to set a price alert on this product.

BattleHawk Armory logo
BattleHawk Armory
Shipping varies
Shipping Speed
In Stock
$18
KY Gun Company logo
KY Gun Company
Flat rate shipping
Shipping Speed
In Stock
$19
Palmetto State Armory logo
Palmetto State Armory
$9.99 shipping (free over $99)
Shipping Speed
In Stock
$25
Optics Planet logo
Optics Planet
Free shipping over $49
Shipping Speed
In Stock
$30
Classic Firearms logo
Classic Firearms
Shipping varies
Shipping Speed
In Stock
$30
Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
Shipping Speed
In Stock
$30
Sportsmans Outdoor Superstore logo
Sportsmans Outdoor Superstore
Flat rate shipping
Shipping Speed
Out of Stock
$18

Price and stock

Availability is good for the GrovTec Stock AR Aluminum 9-Slot Picatinny Rail, 3.8" L, Type III Anodized Black - GTSW190: it was in stock at one retailer or another nearly every day in September 2026, and today 6 of the 7 retailers we track have it in stock. It dipped to $17.99 at Sportsmans Outdoor Superstore for a stretch in September 2026, under its usual $18.94, so sales do come around. Buying today, the lowest price is $17.84 at BattleHawk Armory, which matches the best price we saw in September.

Trending handguards →

Prices checked · refreshed daily across 35 retailers

Not sure which handguard to pick?

We ranked every handguard by how often it shows up in real builds on GunPartPicker.

Read the guide: AR-15 Handguard Trends →

Review this product

Share your thoughts with other customers

Be the first to review

No reviews yet. Be the first to review this product!