Stag 15 VRST S3

$999.99 $729.99
You save: $270.00
Current stock: 0


The Stag 15 VRST S3 features the new Diamondhead VRST Series 3 M-LOK 13.5" Handguard. Built around a 16” 1/7 twist chrome lined barrel, the Stag 15 VRST S3 has an A2 Flash Hider for reduced muzzle flash. The carbine-length gas system provides reliability under any condition and is combined with a low profile gas block.

Diamondhead's innovative VRST Series 3 M-LOK 13.5” Handguard offers an uninterrupted rail extension and handguard in perfect alignment with the upper receiver. The handguard provides excellent flexibility of use when adding M-LOK configured accessories. The rifle is completed with a Magpul MOE SL Stock, Enhanced Trigger Guard, Hogue Pistol Grip and Manganese Phosphate coated, chrome lined M16 bolt carrier group.

Every complete rifle from Stag Arms comes with a Transferable Lifetime Warranty, an Infinite Shot Barrel Guarantee, a magazine and a rifle case.

Federal law requires this product to be transferred through a licensed FFL dealer. Stag Arms requires a copy of the dealer's FFL for verification. It's the customer's responsibility to notify the dealer of the order.


Weight: 6.5 lbs

Length: 32.25" collapsed, 35.5" extended

Action: Semi-Auto Direct Impingement

Caliber: 5.56 NATO | .223

Twist Rate: 1/7 Button Rifled

Muzzle Device: A2 Flash Hider

Barrel: 16", 4150 Steel, Chrome Lined, Government Profile, Manganese Phosphate Coated

Handguard: Diamondhead VRST Series 3 M-LOK 13.5" Handguard

Receiver Material: Forged and Mil-Spec 7075 T6 Aluminum with Type 3 Hard Coat Anodizing

Bolt Carrier: Mil-Spec Manganese Phosphate coated M16 BCG

Gas System: Carbine Length with Low Profile Gas Block

Charging Handle: Standard Mil-Spec

Buttstock: Magpul MOE SL Stock

Buffer: H Buffer and Spring

Trigger: Mil-Spec Single Stage Trigger with Enhanced Trigger Guard

Grip: Hogue Pistol Grip

Magazine: 30rd PMAG

Safety Selector: Right Hand

SKU: STAG580024

*Product images are for illustrative purposes only and may differ from the actual product.


Q: What is the warranty coverage for this rifle?

A: All of our rifles have a lifetime transferable warranty.


Reviews (2)

Malcolm 25th Jul 2018

First Ar 15

This gun is amazing all the way around. Very great buy. No misfires. I'm over 1000 rds spent.

Daniel 6th May 2018

First time buyers

My first time buying an AR-15 and couldn’t be happier with my purchase, read a lot of great reviews about Stag Arms and very glad I made the decision to go with them! I would recommend this AR to anyone looking for a solid buy!