ACME Machine Products

Barrel: 16" 4150 Black Nitride M4 ContourTwist: 1:7Caliber: 5.56 Chamber15" Free Float HandguardACME AR-15 Upper Receiver *Picture might show optional accessories

Tactical 30mm Scope Ring Set is designed for mounting standard 30mm tube rifle scopes. The rings mount to Weaver rail equipped rifle. Low profile in height, it measures 1.5 inches from the base of the mount to the center of the rings. Constructed from...

This KeyMod™ Accessory Rail is 4" in length and provides a 7 slot section of mil-spec-M1913 Picatinny rail for the addition of tactical accessories. It was designed specifically for the slim type handguards, this rail section is also compatible...

Mid-Length Gas Tube is a high quality solution for your next AR build. This stainless steel gas tube provides clean reliable function in your modern sporting rifle. Next time the need arises choose ACME for your assembly parts.Specifications and...

This ACME exclusive Made in USA handguard brings all the flexibility of M-LOK®, for those who prefer the lighter, sleeker look of a free floating handguard with the convenience of drop-in. This handguard is made of durable aircraft grade aluminum...

Set of 10 KeyMod replacement screws & nuts. Wrench included

This ACME exclusive Made in USA handguard brings all the flexibility of M-LOK®, for those who prefer the lighter, sleeker look of a free floating handguard. This handguard is made of durable aircraft grade aluminum alloy, and finished with a long...

Tactical 30mm Scope Ring Set is designed for mounting standard 30mm tube rifle scopes. The rings mount to Weaver rail equipped rifle. Low profile in height, it measures 1.25 inches from the base of the mount to the center of the rings. Constructed from...

Replacement component for the AR-15 that are made to strict military specifications. These high quality components will provide excellent fit and reliable function in your AR series platforms. These parts are perfect for upgrading existing components or...

Designed to deliver maximum accuracy with your rifle, the Flip Up Front Rear Backup Iron Sight Set features best value and durability. It works effectively when mounted onto most rails. The adjustable front and rear dual aperture sight comes with the...

This is an ACME Machine Super Slim Picatinny AR-15 Riser Mount. It has a .50" Saddle Height and 3 Slots. This Super Slim Picatinny AR-15 riser mount Is precision machined from aircraft grade aluminum and finished in a matte black hard coat. Its...

A2 Birdcage Flash Hider is designed to reduce muzzle flash on a standard 1/2"x 28" threaded barrel. The A2 Birdcage Flash Hider is a great way to add a custom look to your barrel. Specifications: Caliber: 5.56mm NATO Thread Pitch: 1/2"x 28" Length: 1...

This optic is like newer styles of LPVO, or low powered variable optic, but its a bit different in the aspect that it is a FFP scope, or First Focal Plane. Especially at its price point. First, if you don't understand what a FFP scope is, or what it can...

1/2"   Steel Crush Washer

This KeyMod™ Accessory Rail is 2" in length and provides a 3 slot section of mil-spec-M1913 Picatinny rail for the addition of tactical accessories. It was designed specifically for the slim type handguards, this rail section is also compatible...

Set of 10 M-LOK replacement screws & nuts. Wrench included

High quality Hard Anodized Black Finish. Quick Release style mount for a solid yet flexible mounting option. Material: High Pressure Steel; Rail Size( mm ): 21mm; Mount Dia: 25.4mm diameter Offset Tactical Mount is designed specifically for 1 Inch...

Our custom TPI Competition muzzle brake is designed to be sleek and effective. It has a total of 8 ports to redirect pressure, resulting in less muzzle rise and overall recoil. Specifications: Caliber:  Thread Pitch: 1/2"x 36" Length: 2...

Regardless of experience level, this precision optic exclusively from ACME Machine will get the job done. Whether it is used in a hunting, or target shooting application, the in-house designed reticle will provide a shooter with high end function, all...

This is an ACME Machine Super Slim Picatinny AR-15 Riser Mount. It has a .750" Saddle Height and 3 Slots. This Super Slim Picatinny AR-15 riser mount Is precision machined from aircraft grade aluminum and finished in a matte black hard coat. Its...