Model 3T-M

Transfer Confirmation
Current stock: 0


The Model 3T-M series provides the shooter with a rifle that is readily usable with many of today’s shooting styles. This upgraded rifled offers a Magpul ACS buttstock and aluminum Diamondhead front and rear sights.

Working with multiple law enforcement agencies, a few of which learned speed and accuracy from our 3-Gun shooting team, we have tested and determined the features and configuration which will work best with these new tactics. Utilizing these rifles, shooters are able to produce fast and accurate shots from close to long range as is needed in tactical situations and competitions.

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: 7.5 pounds

Length: 33.5" collapsed, 37" extended

Action: Semi-auto direct impingement

Chamber: 5.56 NATO - this rifle will also shoot .223

Twist Rate: 1/9 button rifled

Muzzle Device: A2 flash hider (Stag Arms Compensator on post ban models)

Barrel: 16", 4140 steel, chrome lined, government profile, manganese phosphate coated

Handguard: 13.5" Freefloat Diamondhead VRS-T handguard

Upper/Lower 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

Front/Rear Sight: Aluminum Diamondhead low profile flip up sight set

Hammer/Trigger pin size: Mil-spec small pin .154"

Pivot/Takedown Pin Size: Mil-spec small pin - .250"

Buttstock: Magpul ACS 6-position buttstock (Post-ban stock looks like the standard carbine stock but is non-adjustable at the furthest extension)

Buffer: Standard carbine buffer and spring

Trigger: Mil-spec single stage trigger with a non-adjustable 5-8 pound trigger pull

Grip: Magpul MOE grip

Magazine: 30rd (Post-ban versions will have a 10rd magazine)

Safety Selector: Right Hand

SKU: SA800081


Q: What is the warranty coverage for this rifle?

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

Q: What types of rail attachments can be installed on the handguard?

A: Only Diamondhead rail sections will work with the handguard.

Q: What benefits does the plus package offer?

A: The plus package upgrades from a standard to a heavy buffer and the barrel to 1/7 twist 4150 steel. An extra magazine is included.


Reviews (1)

Kyle Gaddy 29th Aug 2017

ALMOST Perfect

My local gun shop sold me on stag arms and this very rifle. Out of the case it's lighter than my original Olympic arms, felt very comfortable to hold and the magpul grip and stock reminded me of my old friends when I assembled and packaged their products. I swear it was perfect... until I shot it. Now the handguard is famtastic, very comfortable but mine came a tad loose, wouldn't hold zero and every correction would be just as squirrelly. The handguard was constantly shifting. Contacted stag who briefed me on their warranty and returns along with a potential fix. A bit of tightening here and there and the handguard is solid now. Now that one issue is all the negative I have, and if I could rate at 4.8-4.9/5 I would, honestly if your shopping around for a new ar15 and love the idea of a wicked warranty on it, buy this. If all you have to do is tighten two screws, who's complaining?