ALL RIFLES

The STD Model 15A 5.56 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,...

This product must be purchased with an FLL. The FFL may use the following link to complete this purchase: STD-15 Builders Kit 14.5" Barrel If you are not a current Dealer with Standard Manufacturing and would like to register, you can find...

This product must be purchased with an FLL. The FFL may use the following link to complete this purchase: STD-15 Builders Kit 16" Barrel If you are not a current Dealer with Standard Manufacturing and would like to register, you can find...

STD-15 Model 16718SCs are currently sold out, check for availability at GalleryOfGuns.com!  We are pleased to announce the STD 15 Model 16718SC. The most amazing feature of this gun is the non-reciprocating side charging handle. What’s more,...

Introducing the exciting and new G4S, the ultimate in semiautomatic rifles chambered in .22LR, it is ideally suited for plinking and precision shooting. The tactical features of the G4S includes a 6-position adjustable AR style stock, provisions for...

The Standard Manufacturing Company is proud to offer our new 16721 model for 2020.  Completely built by our master gunsmiths with major components made in-house to unprecedented tolerances.  Our sporting rifles have become highly...

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...

STANDARD MANUFACTURING 16” 5.56 GOVERNMENT PROFILE MIDLENGTH AR-15 BARRELS Standard Manufacturing OEM barrels are the same barrels used exclusively in our STD-15 series sporting rifles. Highest quality and workmanship, manufactured of 4150V chrome...