Aero Precision X15 Receiver Set – AR-15 Lower Receiver with Assembled Upper Receiver

Based on 2 reviews

Out of Stock

This item is regulated, therefore your entire order will be shipped to an FFL dealer of your choosing. After you place your order, we will contact you to finalize these details.

Orders will Ship within 1 Business Day
Backed by the Aero Precision Warranty!
TOP ADD-ON'S
AT3™ AR-15 Bolt Carrier Group -  5.56 NATO/.300 Blackout - Black Nitride

AT3™ AR-15 Bolt Carrier Group - 5.56 NATO/.300 Blackout - Black Nitride

$79.99

Aero AR-15 Lower and Upper Receiver Set

Aero Precision’s X-15 receiver set makes a solid foundation for your next AR-15 build. This matching set of lower and upper receiver includes all the great features of Aero’s Gen 2 lower, including a flared magazine well and upper tension screw. The assembled upper receiver features a pre-installed forward assist and dust cover, and has a matching finish with the lower.

With these two essential pieces, you can focus on the fun parts of building your rifle. Select your barrel, bolt carrier group, lower parts kit and trigger, and of course a buffer assembly and stock. Plus, this handguard mates beautifully with Aero Precision’s ATLAS R-One and S-One handguards. Whatever rifle you’re putting together, you can’t go wrong with this kit.

The Perfect Fit for Your Next Build

  • Upper Tension Screw – The lower receiver users to fine-tune the fit of the upper and lower receiver with a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver. This provides a tight fit with the included upper receiver.
  • Increased Magwell Flare – Allows for easier insertion of magazines and provides a sleeker look.
  • Matching Finish – Aero precision takes pride and care in matching the finish on this bundled receiver set – both upper and lower will look great together.

https://vimeo.com/410763238

Includes:

Note: Burnt Bronze and OD Green receiver sets also include a billet trigger guard.

Specifications:

  • Shipping to FFL Dealer Required: Yes
  • Platform: AR15
  • Material: Machined from 7075-T6 forged aluminum
  • Finish: Hardcoat Anodized Black, Magpul FDE Cerakote H-267, Magpul OD Green Cerakote H-232, Burnt Bronze Cerakote H-148
  • Markings: “Cal Multi”
  • Compatibility: Works with standard AR15 components and magazines
  • Weight: 8.35oz

NOTE: Rear takedown pin detent hole is threaded for a 4-40 set screw

Products available on this page:

Aero Precision Warranty

If for any reason you have a warranty issue with one of our products, please contact us at 253-272-8188.

Please describe your situation, include your name and order number or transaction id. One of our technical specialists will then review your claim and contact you within 3-5 business days.

If you have images to send, please email them to support@aeroprecisionusa.com

Damaged Items

In regards to claims dealing with damaged or blemished products, we ask that you create a Help Desk Ticket on your My Account page. If you don’t have an account with us, please go to the Contact Us page and fill out the form for review within 72 hours upon receiving the shipment.

If you have images to send, please email them to support@aeroprecisionusa.com

Failed Background Check

There will be a 30% restocking fee on all lower receivers returned because of failed background checks.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

5 2 reviews
1
0%
2
0%
3
0%
4
0%
5
100%
5 2 reviews
1
0%
2
0%
3
0%
4
0%
5
100%
Leave your review
Rating
5 2 reviews
1
0%
2
0%
3
0%
4
0%
5
100%

Customers who viewed this item also viewed these products

Aero Precision Complete Lower Receiver - Standard, Anodized Black

Aero Precision Complete AR-15 Lower Receiver

(4)
$294.99
Complete Lower Receiver for Completing Your Next AR-15 The Aero Precision Standard Complete Lower
Aero Precision Gen 2 AR-15 Stripped Lower Receiver

Aero Precision X15 AR-15 Gen 2 Stripped Lower Receiver

(7)
$119.99
Improved AR-15 Lower For Easy Installation and Reliable Performance The Aero Precision Gen 2

Aero Precision X15 AR-15 Gen 2 Stripped Lower Receiver with...

$159.99
Improved Aero Precision Lower with Billet Trigger Guard The Aero Precision X15 Gen 2
Aero Precision M4E1 Threaded Assembled Upper Receiver for AR-15

Aero Precision M4E1 Threaded Assembled Upper Receiver for AR-15

(6)
$159.99
Threaded High-Quality Upper Receiver To Make Your AR Build Stand Out The Aero Precision
Aero Precision M4E1 Lower Receiver

Aero Precision M4E1 AR-15 Lower Receiver

(18)
$139.99
Enhanced Forged Lower Receiver With Exceptional Functionality The Aero Precision M4E1  enhanced forged lower

AT3™ AT-15 Lower and Upper Receiver Set - Anodized and...

(1)
$189.99
AT3 Tactical AR-15 Stripped Cerakote Upper and Lower Set The AT-15 Receiver Set includes

Aero Precision M4E1 Freedom Edition AR-15 Lower Receiver

(2)
$154.99
Aero Precision US Flag AR-15 Lower Receiver Always Forward, Never Retreat! Aero Precision’s M4E1
Aero Precision Upper Receiver Assembled for AR-15 w/ Forward Assist & Dust Cover

Aero Precision Upper Receiver Assembled for AR-15 w/ Forward Assist...

(27)
$124.99
High-Quality AR-15 Assembled Upper Receiver With Port Door & Forward Assist The Aero Precision
Ballistic Advantage AR15 Enhanced Lower Receiver

Ballistic Advantage AR-15 Enhanced Lower Receiver

(2)
$139.99
Ballistic Advantage AR15 Enhanced Lower Receiver The Ballistic Advantage AR15 Enhanced Lower Receiver offers
Aero Precision M5 .308 Assembled Upper Receiver

Aero Precision M5 .308 Assembled Upper Receiver for AR-10

$194.99
A Sleek & Solid Assembled Upper Receiver For .308 Builds The Aero Precision M5
Luth-AR Assembled AR-15 Upper Receiver with Charging Handle - AT3 Tactical

Luth-AR Assembled AR-15 Upper Receiver with Charging Handle

$140.95
Luth-AR Mil-Spec Upper with Charging Handle This assembled, forged upper receiver comes with a

Aero Precision M5 Enhanced Assembled AR-10 Upper Receiver with Forward...

$214.67
Enhanced M5E1 Upper with Internal Barrel Nut The Aero Precision M5 Enhanced Upper features
Aero Precision Pro Series Complete Ambidextrous AR-15 Lower - Black

Aero Precision M4E1 Pro Complete Lower Receiver

$479.99
Aero Precision M4E1 Pro Complete Lower Receiver The Aero Precision M4E1 Pro Complete Lower
Aero Precision M5 .308 Stripped Lower Receiver

Aero Precision M5 .308 Stripped AR-10 Lower Receiver

(5)
$181.73
The Perfect Lower Receiver For Your Rifle Caliber AR-10 Build This Aero Precision M5
Ballistic Advantage AR15 Lower Receiver

Ballistic Advantage AR-15 Lower Receiver

$119.99
Ballistic Advantage AR15 Lower Receiver This Ballistic Advantage AR15 Lower Receiver is forged from

Frequently purchased together

Aero Precision Atlas S-One Free Float AR-15 Handguard - M-LOK...

(11)
Slick Top M-LOK Handguard – Aero Precision ATLAS S-ONE Aero Precision brings light weight

Aero Precision ATLAS R-ONE free Float Handguard - M-LOK -...

(19)
Aero ATLAS Handguard with Full-Length Picatinny Rail Lightweight by design, with a full complement

Aero Precision BREACH Charging Handle for AR-15

(10)
$84.99
Rugged Gas Busting Ambidextrous Charging Handle Aero Precision brings cutting-edge craftmanship and a fit
AT3 Tactical Carbine Buffer Weight for AR15

AT3™ Carbine Buffer (3.0 oz) for AR-15

(14)
$9.99
Standard Carbine Buffer Weight for AR15 This one-piece carbine buffer weight with rubber head
Rise Armament Rave 140 Super Sporting Trigger with Anti-Walk Pins - Gen 2

Rise Armament Rave 140 3.5lb Single-Stage AR-15 Trigger w/ Anti-Walk...

(34)
$139.99
Rise Armament Rave 140 Delivers Premium Features at Budget Price Features Single-stage 3.5 lb
AT3 Tactical Carbine Buffer Spring for AR15

AT3™ Carbine Buffer Spring for AR-15

(19)
$7.49
Carbine Buffer Spring for 6-Position Adjustable Buffer Tubes This spring will fit in any
CMMG 300 AAC Blackout 16.1" Barrel - Carbine Length 1:7 Twist - 4140 CrMo Salt Bath Nitride

CMMG Nitride AR-15 Barrel - 16.1" - .300 Blackout -...

(1)
$168.99
CMMG .300 BLK 16 Inch Nitride Barrel Perfect for building your custom AR15 upper
Armaspec Stainless Steel AR-15 Lower Parts Kit - ARM152

Armaspec Stainless Steel AR-15 Lower Parts Kit - ARM152

(1)
$71.99
Best Combination That Fits Your Needs Without Any Redundancy The Armaspec Stainless Steel AR-15
Ballistic Advantage 10.5" 300 Blackout Barrel

Ballistic Advantage AR-15 Barrel - 10.5" - .300 Blackout -...

(1)
$151.99
Ballistic Advantage Modern Series barrels feature precision-machined 4150 CMV steel, durable Nitride coating, and
STNGR Complete AR-15 Upper Receiver with 16 Inch Barrel, BCG and Charging Handle - HWK Handguard, Black

STNGR 16" .223 Wylde Complete Assembled Upper Receiver w/ 15"...

(2)
$499.99
STNGR Complete .223 Wylde Upper with HWK Handguard Introducing the new STNGR Complete Upper.
Ballistic Advantage 300 BLK 8.3 Inch Barrel - Hanson Profile with Lo Pro Gas Block - Nitride - AT3 Tactical

Ballistic Advantage AR-15 Barrel - 8.3" - 300 Blackout -...

$199.50
Short .300 Blackout Barrel – Perfect for Suppressed AR Pistols This barrel features a

Armaspec SRS Enhanced Buffer Tube Kit GEN 4 - Multiple...

(2)
$108.89
Armaspec SRS Enhanced Buffer Tube Kit Gen 4 – Tailored Recoil Reduction Transform your

Luth-AR Mil-Spec AR-15 Charging Handle

$19.04
Luth-AR Milspec Charging Handle Luth-AR makes a variety of high-quality AR-15 parts that won’t
Magpul ACS for AR-15 MAG370

Magpul ACS Carbine Storage Stock - Mil-Spec AR-15 - MAG370

(8)
Delivers Excellent Performance With More Functional Design The Magpul ACS Carbine Storage Stock –
Armaspec AR-15 Superlight Lower Parts Kit - ARM252

Armaspec AR-15 Superlight Lower Parts Kit - ARM252

(6)
$76.49
Reliable & High-Quality Components For Your Lower Receiver The Armaspec AR-15 Superlight Lower Parts

Questions & Answers

Don't see the answer
you're looking for?

Loading questions...