ACME Machine Products

Features and Specifications:Mil-spec Diameter Receiver Extension Tube for LR-308 RiflesExtension Tube CNC Machined from 6061-T6 Aircraft Grade Aluminum with Precisely Rolled Threads for Durable Thread Engagement with Lower ReceiverFinished in Matte Black...

Carbine 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 or your assembly parts.Specifications and...

Super Slim Hand Stop/Barricade Rest Kit for the Key Mod Rail allows you to mount a hand stop in multiple locations for a variety of uses suited to your requirements. Mount it forward, rearward or on the side. Use it as a hand stop or a barricade stop...

A2 Birdcage Flash Hider is designed to reduce muzzle flash on a standard 5/8"x 24" threaded barrel. The A2 Birdcage Flash Hider is a great way to add a custom look to your barrel. Specifications: Caliber: 7.62mm NATO Thread Pitch: 5/8"x 24"...

This is an ACME Machine Super Slim Picatinny AR-15 Riser Mount. It has a 1" Saddle Height and 13 Slots. It is 5.5" in Length. This Super Slim Picatinny AR-15 riser mount Is precision machined from aircraft grade aluminum and finished in a matte black...

Constructed of 6061 aircraft grade aluminum calibrated and matched together as a set. Flip-open rear Sight is designed for same plane with low profile rear sight dual aperture micro low profile design rear sight: micro style wind age knob features same...

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

Replace your standard AK-47 wood handguard with a precision-machined, hard anodized aluminum handguard. This rail is built from CNC machined aircraft grade aluminum alloy for strength and stability to provide a solid platform for enhanced optics.The rail...

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...

This M-LOK 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 with any...

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 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...

This is an ACME Machine Super Slim Picatinny AR-15 Riser Mount. It has a 1" Saddle Height and 8 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 continuous...