Stag 15 Retro Rifle Kit

$654.99 $554.99
You save: $100.00
Current stock: 0


This kit has everything you need to complete your Retro A2 style rifle build minus a stripped lower receiver. All parts are high quality, durable and mil-spec.

Each rifle kit includes a Rifle Case, Magazine and Infinite Shot Barrel Guarantee.


Action: Semi-Auto Direct Impingement

Caliber: 5.56 NATO | .223

Twist Rate: 1/8 Button Rifled

Muzzle Device: A2 Birdcage Flash Hider

Barrel: 20", 4140 Steel, Chrome-Moly, Heavy Profile, Manganese Phosphate Coated

Handguard: Thermoplastic with Double Heat Shields

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: Rifle Length with A2 Front Post

Charging Handle: Standard Mil-Spec

Front Sight: F-marked A2 Front Sight and Bayonet Lug

Rear Sight: Removable A3 Carry Handle with Integrated Sight

Buttstock: A2 Buttstock with Trap Door For Storage

Buffer: A2 Buffer with A2 Action Spring

Trigger: Mil-Spec Single Stage Trigger

Grip: A2 Style Grip

Magazine: 20rd

Safety Selector: Right Hand

SKU: STAG700009K


Q: What is the warranty coverage?

A: This rifle kit has a one year warranty. The barrel has our Infinite Shot Barrel Guarantee.

Q: Is this compatible with other manufacturer's lower receivers?

A: As long as the lower accepts a mil-spec upper, all of our kits will function properly.


Reviews (3)

Dustin Green 27th Nov 2017

Stag Retro Rifle Kit Model 4

My order took about 3 weeks before it shipped, but once I received it I realized it I completely forgot about the long wait. The box was somewhat thrashed and beaten but since this kit comes shipped in a foam-filled plastic rifle case, everything inside was in perfect shape. The parts in this are of high quality and everything fits together just the way it should. I didn't have a single problem with assembly using my completed 80% lower. Expect the rifle to be a bit front heavy with its 20" HBAR barrel. At the range this thing is fun to shoot. I removed the detachable carry handle and installed my optics and was able to produce some nice tight groups at 400 yards with quality ammo. I've had a few friends check it out and shoot it, and every one of them wants to buy it from me. But no way am I selling! I definitely would buy this again and recommend it to others because for the price vs. the quality of product its very difficult to beat.

Charles May 3rd Oct 2017

Stag Model 4 Rifle Kit

Complete kit minus the lower receiver. Assembled quickly and fit my stripped lower perfectly. Functions great and accuracy is as good as can be expected with iron sights and me at the trigger. Excellent A2 build. Very pleased. Strongly recommend!