The Stag Arms Model 1 is the high quality, durable, military proven M4 design rifle you’ve been looking for. Made to mil-spec standards, this rifle satisfies the need for a standard GI carbine. 


The Model 1 features a 5.56x45mm NATO chamber 16” 1/9 chrome lined barrel with a thermoplastic handguard, a six position buttstock, A2 birdcage flash hider and a mil-spec manganese phosphate coated M16 BCG.

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

Weight: 7.0 pounds

Length: 32.5" collapsed, 35.75" 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: Thermoplastic with double heat shields

Upper Receiver: Forged and mil-spec 7075 T6 aluminum with type 3 hard coat anodizing and a picatinny rail on top

Bolt Carrier: Enhanced semi-auto with a manganese phosphate coating

Charging Handle: Standard mil-spec

Front Sight: F-marked A2 front sight, side sling swivel, and bayonet lug (no bayonet lug on post ban models)

Lower Receiver Material: 7075 T6 aluminum with a type 3 hard coat anodizing

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

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

Caliber Marking: 5.56 NATO

Buttstock: Mil-spec 6 position (Post-ban stock looks the same 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: A2 style plastic grip

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

Safety Selector: Right Hand