Back to old site

If there is anything in your cart, it will not be brought over to the old site.

Prime Time To Build Sale - Take 15% Off Gun Parts w/ Code PRIME15 - SHOP NOW

Prime Time To Build Sale - Take 15% Off Gun Parts w/ Code PRIME15 - SHOP NOW

3632-Prime-Day-Sale_CP-Hero-Carousel-1920x385(1)
3632-Prime-Day-Sale_CP-Hero-Carousel-768x450(1)

PRIME TIME TO BUILD SALE

15% Off Gun Parts w/ Code PRIME15
Free Shipping on $49+ Orders
Free FFL Shipping
Save Now
3544 Aero Precision Solus Action_Category Hero
3544 Aero Precision Solus Action_Category Hero Mobile(1)

BEGIN YOUR CUSTOM PRECISION RIFLE!

Aero's Solus Is The Ideal Foundation
Accepting a Huge Array of 700 Pattern
Triggers, Stocks & Pre-Fit Barrels

On Sale Now

Rifle Receivers & Parts

433 Items

Rifle Receivers & Parts Up To 85% Off + Coupon & Free Shipping over $49! — 496 Products In Stock / 89 Models

Browse 496 Rifle Receivers & Parts from our Rifle Parts dept including Upper Receivers, Lower Receivers, Rifle Barreled Actions, Bolt Catch Parts, & Rifle Bottom Metals Up To 85% Off from TOP Brands including AERO PRECISION, HOWA, BROWNELLS, & CHRISTENSEN ARMS.  Free Shipping over $49 through July! 

Sort by:
433 Results
You're viewing results for:
Products:   –   of 433
Number of results: 
  • 32
  • 64
  • 96
Product badge PRECISION REFLEX, INC. - AR-15 MK12 MOD 0 SPR GEN II 5.56X45 NATO UPPER RECEIVER PRECISION REFLEX, INC. - AR-15 MK12 MOD 0 SPR GEN II 5.56X45 NATO UPPER RECEIVER
5 Stars
(5.0)

$1,757.00 - $1,777.00

Select Items In Stock
Product badge BROWNELLS BUNDLES - M4A1 BLOCK II TRIBUTE BUNDLE BROWNELLS BUNDLES - M4A1 BLOCK II TRIBUTE BUNDLE
5 Stars
(5.0)

$1,499.00

In stock
Product badge GEISSELE AUTOMATICS LLC - MK16 URG-I COMPLETE UPPER RECEIVERS 5.56MM GEISSELE AUTOMATICS LLC - MK16 URG-I COMPLETE UPPER RECEIVERS 5.56MM
5 Stars
(5.0)

$1,450.00

Select Items In Stock
Product badge DANIEL DEFENSE - MK18 5.56 UPPER RECEIVER GROUP COMPLETE DANIEL DEFENSE - MK18 5.56 UPPER RECEIVER GROUP COMPLETE
5 Stars
(5.0)

$1,412.00

Select Items In Stock
Product badge GEISSELE AUTOMATICS LLC - AR-15 SUPER DUTY STRIPPED UPPER RECEIVERS 5.56MM GEISSELE AUTOMATICS LLC - AR-15 SUPER DUTY STRIPPED UPPER RECEIVERS 5.56MM
5 Stars
(5.0)
Add to cart to see price

Select Items In Stock
Product badge SONS OF LIBERTY GUN WORKS - AR-15 SAGE DYNAMICS UPPER RECEIVER ASSEMBLY 5.56 SONS OF LIBERTY GUN WORKS - AR-15 SAGE DYNAMICS UPPER RECEIVER ASSEMBLY 5.56
5 Stars
(5.0)
Add to cart to see price

In stock
Product badge PRIMARY WEAPONS - AR-15 MK1 MOD 1-M UPPER RECEIVER ASSEMBLY 223 WYLDE M-LOK PRIMARY WEAPONS - AR-15 MK1 MOD 1-M UPPER RECEIVER ASSEMBLY 223 WYLDE M-LOK
5 Stars
(5.0)

$1,029.49

Select Items In Stock
Product badge
Product badge DANIEL DEFENSE - M4A1 FSP 5.56X45MM STRIPPED UPPER RECEIVER DANIEL DEFENSE - M4A1 FSP 5.56X45MM STRIPPED UPPER RECEIVER
5 Stars
(5.0)

$799.99

$899.99

In stock
Product badge COLT - M4 UPPER RECEIVER ASSEMBLY NO HANDGUARDS COLT - M4 UPPER RECEIVER ASSEMBLY NO HANDGUARDS
5 Stars
(5.0)

$749.99

In stock
Product badge FOXTROT MIKE PRODUCTS - AR-15 MIKE-15 GEN 2 UPPER RECEIVER ASSEMBLY 223 WYLDE FOXTROT MIKE PRODUCTS - AR-15 MIKE-15 GEN 2 UPPER RECEIVER ASSEMBLY 223 WYLDE
5 Stars
(5.0)

$599.99 - $749.99

In stock
Product badge AERO PRECISION - M4E1 6.5 GRENDEL ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE AERO PRECISION - M4E1 6.5 GRENDEL ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE
5 Stars
(5.0)

$509.49 - $689.99

Select Items In Stock
Product badge GEMTECH - GVAC 5.56 UPPER RECEIVER WITH BOLT CARRIER GROUP GEMTECH - GVAC 5.56 UPPER RECEIVER WITH BOLT CARRIER GROUP
5 Stars
(5.0)

$649.99

$839.00

In stock
Product badge MIDWEST INDUSTRIES, INC. - AR-15 LIGHTWEIGHT UPPER RECEIVER W/ COMBAT RAIL HANDGUARDS MIDWEST INDUSTRIES, INC. - AR-15 LIGHTWEIGHT UPPER RECEIVER W/ COMBAT RAIL HANDGUARDS
5 Stars
(5.0)

$609.95 - $614.95

In stock
Product badge AERO PRECISION - M4E1 5.56 ASSEMBLED UPPER RECEIVER W/M-LOK ATLAS S-ONE HANDGUARD AERO PRECISION - M4E1 5.56 ASSEMBLED UPPER RECEIVER W/M-LOK ATLAS S-ONE HANDGUARD
5 Stars
(5.0)

$454.99 - $599.99

Select Items In Stock
Product badge AERO PRECISION - M4E1 5.56 ASSEMBLED UPPER RECEIVER RIFLE LENGTH W/G2 HANDGUARD AERO PRECISION - M4E1 5.56 ASSEMBLED UPPER RECEIVER RIFLE LENGTH W/G2 HANDGUARD
5 Stars
(5.0)

$599.99

In stock
Product badge AERO PRECISION - M4E1 300BLK ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE HANDGUARD AERO PRECISION - M4E1 300BLK ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE HANDGUARD
5 Stars
(5.0)

$534.99 - $594.99

Select Items In Stock
Product badge AERO PRECISION - M4E1 .300 AAC ASSEMBLED UPPER RECEIVER W/GEN-2 HANDGUARD AR-15 AERO PRECISION - M4E1 .300 AAC ASSEMBLED UPPER RECEIVER W/GEN-2 HANDGUARD AR-15
5 Stars
(5.0)

$534.99 - $594.99

In stock
Product badge MIDWEST INDUSTRIES, INC. - AR-15 10.5" CARBINE UPPER RECEIVER 1-7 M-LOK BLK 5.56MM MIDWEST INDUSTRIES, INC. - AR-15 10.5" CARBINE UPPER RECEIVER 1-7 M-LOK BLK 5.56MM
5 Stars
(5.0)

$579.95

In stock
Product badge AERO PRECISION - M4E1 5.56MM ASSEMBLED UPPER RECEIVER W/GEN-2 HANDGUARD & FSB AERO PRECISION - M4E1 5.56MM ASSEMBLED UPPER RECEIVER W/GEN-2 HANDGUARD & FSB
5 Stars
(5.0)

$554.99

In stock
Product badge AERO PRECISION - M4E1 .300BLK ASSEMBLED UPPER RECEIVER W/ATLAS S-ONE HANDGUARD AERO PRECISION - M4E1 .300BLK ASSEMBLED UPPER RECEIVER W/ATLAS S-ONE HANDGUARD
5 Stars
(5.0)

$494.99 - $554.99

In stock
Product badge AERO PRECISION - M4E1 223 WYLDE ASSEMBLED UPPER RECEIVER W/GEN-2 HANDGUARD AR15 AERO PRECISION - M4E1 223 WYLDE ASSEMBLED UPPER RECEIVER W/GEN-2 HANDGUARD AR15
5 Stars
(5.0)

$524.99 - $544.99

In stock
Product badge STERN DEFENSE, LLC - AR-15 SD MOD 4 9MM UPPER RECEIVER M-LOK COMPLETE STERN DEFENSE, LLC - AR-15 SD MOD 4 9MM UPPER RECEIVER M-LOK COMPLETE
5 Stars
(5.0)

$544.45

In stock
Product badge AERO PRECISION - M4E1 5.56MM ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE HANDGUARD AERO PRECISION - M4E1 5.56MM ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE HANDGUARD
5 Stars
(5.0)
Add to cart to see price

In stock
Product badge AERO PRECISION - M5 COMPLETE LOWER RECEIVER W/MOE GRIP & PRS G3 STOCK AR .308 AERO PRECISION - M5 COMPLETE LOWER RECEIVER W/MOE GRIP & PRS G3 STOCK AR .308
5 Stars
(5.0)

$527.00

Online Only - In stock
Products:   –   of 433