Aero Precision

Special Edition Dont Tread on Me M4E1 AR15 Stripped Lower Receiver.

• Threaded Bolt Catch Roll Pin - Allows for simple installation of the bolt catch and virtually eliminates the chance to damage the finish during installation (pin included). 1/16" Hex Key required for assembly.
• Integrated Trigger Guard - Eliminates the possibility of breaking the trigger guard tabs by integrating the trigger guard into the lower, creating a stronger more rigid platform to build upon.
• Upper Tension Screw - Allows users to fine tune the fit of the upper and lower receiver using a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver. This provides a tight fit with any standard AR15 upper receiver.
• Threaded Takedown Pin Detent Recess - Allows user to easily install the Takedown Pin detent and spring with the use of a 4-40 set screw (no more launching detents across the room).
• Increased Magwell Flare - Increased the flare of the magwell to aid in quick and efficient magazine changes.
• Marked and milled to accept short-throw safety selectors, but will work with standard selectors as well.

Special Edition Dont Tread on Me AR15 M4E1 Upper and Lower receiver set.

• Threaded Bolt Catch Roll Pin - Allows for simple installation of the bolt catch and virtually eliminates the chance to damage the finish during installation (pin included).
• Integrated Trigger Guard - Eliminates the possibility of breaking the trigger guard tabs by integrating the trigger guard into the lower, creating a stronger more rigid platform to build upon.
• Upper Tension Screw - Allows users to fine tune the fit of the upper and lower receiver using a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver. This provides a tight fit with any standard AR15 upper receiver.
• Threaded Takedown Pin Detent Recess - Allows user to easily install the Takedown Pin detent and spring with the use of a 4-40 set screw (no more launching detents across the room).
• Increased Magwell Flare - Increased the flare of the magwell to aid in quick and efficient magazine changes.

• New enhanced forging that gives the upper receiver a "billet look"
• New picatinny profile that blends seamlessly with our Enhanced and ATLAS Series Handguards
• M4 Feedramps
• .250 takedown pin holes

Special edition Dont Tread on Me M5 (.308) Stripped Lower Receiver.

• Works with standard AR 308 components and magazines
• Upper Tension Screw - Allows users to fine tune the fit of the upper and lower receiver through the use of a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver.
• Rear takedown pin detent hole is threaded for a 4-40 set screw
• Bolt catch is threaded for a screw pin (no roll pin needed)
• Integrated trigger guard
• Selector markings will work with 45, 60 or 90 degree safety selectors
• Accepts Battle Arms Development short throw safety selectors, but will work with any standard selector
• No gap with aftermarket pistol grips

This package deal includes the finished pieces you need to assemble your own E Pluribus Unum M4E1 Rifle, including an M4E1 Threaded Upper Receiver, M4E1 Lower Receiver and our ATLAS R-ONE M-lok Handguard of choice all finished in E Pluribus Unum. Limited Run!

Includes:

• M4E1 Threaded Upper Receiver finished in E Pluribus Unum. Upper receiver is assembled and includes the forward assist, dust cover and barrel nut.
• 15" ATLAS R-ONE M-LOK Handguards finished in E Pluribus Unum (Mounting Kit Included)
• M4E1 Lower Receiver finished in E Pluribus Unum

This package deal includes the finished pieces you need to assemble your own Stars and Stripes M4E1 Rifle, including an M4E1 Threaded Upper Receiver, M4E1 Lower Receiver and our ATLAS R-ONE Handguard of choice all finished in Stars and Stripes. The design features a unique design of the American Flag that appears to be waving in the wind as the star-studded canton of our flag leads the way. Limited Run!

Includes:

• M4E1 Threaded Upper Receiver finished in Stars and Stripes. Upper receiver is assembled and includes the forward assist, dust cover and barrel nut.
• 15" ATLAS R-ONE M-LOK Handguards finished in Stars and Stripes (Mounting Kit Included)
• M4E1 Lower Receiver finished in Stars and Stripes

This package deal includes the finished pieces you need to assemble your own E Pluribus Unum M4E1 Rifle, including an M4E1 Threaded Upper Receiver, M4E1 Lower Receiver and our ATLAS S-ONE Handguard of choice all finished in E Pluribus Unum. Limited Run!

Includes:

• M4E1 Threaded Upper Receiver finished in E Pluribus Unum. Upper receiver is assembled and includes the forward assist, dust cover and barrel nut.
• 15" ATLAS S-ONE M-LOK Handguards finished in E Pluribus Unum (Mounting Kit Included)
• M4E1 Lower Receiver finished in E Pluribus Unum

The ATLAS R-ONE is the newest addition to the Aero Precision Handguard lineup. Machined from 6061-T6 Aluminum, the R-ONE line of handguards are designed with size and weight in mind, providing the perfect handguard for your lightweight build. Our proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.The new Aero Taper Lock Attachment System (ATLAS) is both functional and aesthetically pleasing. It features 2 mirrored tapered locking nuts that provide evenly distributed clamping pressure across a custom engineered barrel nut with use of a turnbuckle screw. A ratcheting detent further secures the design while providing positive registration during installation. By design, the even pressure of the ATLAS system avoids distortion of the handguard often seen with current applications during installation.

All hardware mounting parts are included with the purchase of an ATLAS Handguard.

The pieces you need to start building your own M5E1 rifle chambers in .308. This set includes an M5 stripped lower receiver, M5E1 upper receiver and Enhanced Gen 2 15" M-Lok handguard. All three pieces are finished in mil-spec Anodized Black.

The Aero Precision VG6 EPSILON 556 is the pinnacle of AR15 muzzle devices. Utilizing many of the same muzzle brake/compensating features as the GAMMA 556, the EPSILON 556 also includes additional flash hiding characteristics. Extended flash hiding prongs and no ports at the 12 o’clock positions allow uninhibited view from flash through optics or sights. The difference in porting is also noticed on the underside of the device where it has 6 valve holes to allow the fastest gasses reaching the second chamber to exit. This creates very soft low energy recoil that allows for absolute control.

Features:

• Material: 17-4ph® Heat Treated Stainless Steel
• Finish: BLACKNITRIDE™
• Surface Hardness: 68RC
• Caliber: 5.56mm/.223 Rem. only
• Thread: 1/2-28 RH
• Weight: 2.5oz
• Includes crush washer

The Aero Precision VG6 GAMMA 556 is a high performance muzzle brake and compensator hybrid, designed to greatly reduce recoil. The combination of both braking and compensating features provide the shooter with confidence and allows for very fast follow up shots.

Features:

• Material: 17-4ph® Heat Treated Stainless Steel
• Finish: BLACKNITRIDE™ - Satin Finish(Half Gloss)
• Surface Hardness: 68RC
• Caliber: 5.56mm/.223 Rem. only
• Thread: 1/2-28 RH
• Weight: 2.1oz
• Includes crush washer

The Aero Precision ATLAS S-ONE 9 inch black anodized Handguard is designed to match seamlessly with the custom designed top rail of our AR15 Gen 2 Upper. Designed to be compatible with mil-spec AR15 upper receivers. May not be compatible with billet upper receivers. All hardware mounting parts are included.

Features:

• Front and rear picatinny rail
• Eliminated center of top rail for weight reduction
• Indexing grooves in 12:00 position for positive grip control
• Quick disconnect sling socket at the 3, 6 and 9 o’clock positions
• Compatible with low profile gas blocks
• 1.3” Inside diameter
• 1.5” Outside diameter
• Compatible with mil-spec AR15 upper receivers and barrels

The Aero Precision ATLAS S-ONE 15 inch Handguard is designed to match seamlessly with the custom designed top rail of our AR15 Gen 2 Upper. Designed to be compatible with mil-spec AR15 upper receivers. May not be compatible with billet upper receivers. All hardware mounting parts are included.

Features:

• Front and rear picatinny rail
• Eliminated center of top rail for weight reduction
• Indexing grooves in 12:00 position for positive grip control
• Quick disconnect sling socket at the 3, 6 and 9 o’clock positions
• Compatible with low profile gas blocks
• 1.3” Inside diameter
• 1.5” Outside diameter
• Compatible with mil-spec AR15 upper receivers and barrels

The Aero Precision ATLAS S-ONE 9 inch Handguard is designed to match seamlessly with the custom designed top rail of our AR15 Gen 2 Upper. Designed to be compatible with mil-spec AR15 upper receivers. May not be compatible with billet upper receivers. All hardware mounting parts are included.

Features:

• Front and rear picatinny rail
• Eliminated center of top rail for weight reduction
• Indexing grooves in 12:00 position for positive grip control
• Quick disconnect sling socket at the 3, 6 and 9 o’clock positions
• Compatible with low profile gas blocks
• 1.3” Inside diameter
• 1.5” Outside diameter
• Compatible with mil-spec AR15 upper receivers and barrels

Our Quantum KeyMod Free Float Handguards minimize bulk while providing an adaptive system that is big on features. With multiple mounting options, this affordable, rigid system can adapt to any mission. Machined to exacting dimensions from 6061-T6 aluminum it is the perfect handguard for your next AR15 build.

Are you attaching this handguard to a standard threaded upper receiver? Barrel Nut INCLUDED

• Designed to work with our M4E1 Upper Receiver
• 1pc free float design
• Removable 4-slot picatinny rail section for front sight
• Built in anti-rotation tabs
• 7 mounting surfaces for KeyMod accessories
• 1.78" inside diameter fits most muzzle devices and 1.5" suppressors
• Compatible with low profile gas blocks
• Made in the USA

The Aero Precision Quantum Series M-LOK 15 inch Handguard minimizes bulk while providing an adaptive free float design that is big on features. With multiple mounting options, this affordable, rigid system can adapt to any mission. Machined to exacting dimensions from 6061-T6 aluminum it is the perfect handguard for your next AR15 build.

Features:

• Designed to work with our M4E1 Upper Receiver
• 1pc free float design
• Removable 4-slot picatinny rail section for front sight
• Built in anti-rotation tabs
• 8 mounting surfaces for M-LOK accessories
• 1.78" inside diameter fits most muzzle devices and 1.5" suppressors
• Compatible with low profile gas blocks
• Made in the USA

Are you attaching this handguard to a standard threaded upper receiver?

A BAR Barrel Nut with shims is included. This handguard uses the BAR interface and do not work with a standard barrel nut. If you are using our M4E1 Enhanced Upper Receiver, no additional pieces are needed.

Aero Precision's upgraded nickel boron bolt carrier group is an eye catching addition to your AR build. Mil-spec dimensions and coating ensure the highest quality and correct component interface.

• Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt)
• Carrier has forward assist serrations
• Shrouded firing pin
• Nickel Boron Coating inside and out (Bolt, Carrier, and Gas Key)
• Forged Mil-Spec gas key attached with Grade 8 hardware and Properly staked.
• 5.56 Bolt is shot Peened and MPI
• Mil-Spec Extractor Spring, black extractor insert, Viton O-Ring
• Tool Steel Extractor
• High quality BCG

Our Ambidextrous Lower Receiver is designed to give you full control from either side, resulting in a versatile firearm for any shooter. Whether you are right or left handed, we've got you covered. Complete this receiver with a Norgon Ambi Catch and a Ambidextrous Safety Selector for full bolt, magazine and safety control from either side. Machined to mil-spec dimensions.

PDQ Ambi-Bolt Release Features:

• Material: Military grade steel
• Coating: Matte black hard-coat anodized Mil 8625 Type 3 Class 2
• Allows user to lock the bolt back as well as send the bolt forward
• Made in the USA