STANDARD STD-15 12.5″ FDE 5.56


In stock

SKU: STD-15 CTB-FDE Category:


What makes the Standard Manufacturing Company’s AR-15 different than everything else out there you ask? Well, for starters we machine the lowers and uppers completely in-house to the quality level you expect from a company that has mastered the art of gun making.

The STD Model 15 OTHER 5.56 NATO Version features a 14.5 1/8″ twist barrel with Nickel Boron extension and an adjustable Shockwave Industries Blade 2.0 Stabalizer. This model also has a BCM Keymod Grip, which is one of the lightest Keymod handguards on the market, weighing only 11 ounces.

Weight: 5 lbs. 9 oz.

Length: 28 ¼” collapsed, 31 ½” Extended

Action: Semi-Auto Direct Impingement

Caliber: 5.56 NATO

Twist Rate: 1/8 RH Twist

Muzzle Device: A2 Flash Hider

Barrel: 12.5”, 4150 CMV, QPQ Nitride

Handguard: Standard Mfg. Co. 10” Keymod Super Light Rail

Receiver Material: Forged, Mil-Spec 7076-T6 Aluminum with FLAT DARK EARTH Coat Anodizing

Bolt Carrier: Phosphate M16 BCG

Bolt: Phosphate Bolt, MPI tested

Gas System: Pistol Length with Low-Profile Gas Block

Charging Handle: Standard Mil-Spec

Brace: KAK Industries Shockwave 2.0 Stabilizer

Receiver End Plate: Ambi-Single Point Sling Loops

Buffer: Standard Weight

Trigger: Stainless Steel, Mil-spec Single Stage

Grip: Standard

Magazine: 10 round Mission First Tactical Polymer Magazine

Safety Selector: Left Hand (switchable to RH)

Additional information

Barrel Length



5.56 NATO



Firearm Type





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