Back to old site

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

ar15-plp-hero

AR15 Uppers 155 Items

AR15 Uppers — 110 Products In Stock / 2 Models

Brownells AR15 Uppers products have an average rating of 4.6/5 and 479 reviews from verified buyers and Top Brands like AERO PRECISION, BROWNELLS BUNDLES, FOXTROT MIKE PRODUCTS, & BROWNELLS.  Check out all AR15 Rifles, Parts & Accessories products at Brownells today. 

Sort by:
155 Results
You're viewing results for:
Products: – of 155
Number of results:
  • 32
  • 64
  • 96
DANIEL DEFENSE - DDM4V7 PRO 18" 5.56MM NATO COMPLETE UPPER RECEIVER BLACK DANIEL DEFENSE - DDM4V7 PRO 18" 5.56MM NATO COMPLETE UPPER RECEIVER BLACK
5 Stars
(5.0)

$1,572.00

In stock
BROWNELLS BUNDLES - M4A1 BLOCK II TRIBUTE BUNDLE BROWNELLS BUNDLES - M4A1 BLOCK II TRIBUTE BUNDLE
5 Stars
(5.0)

$1,499.00

In stock
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
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)

$1,199.99

In stock
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
COLT - M4 ENHANCED PATROL RIFLE 5.56 UPPER RECEIVER GROUPS COLT - M4 ENHANCED PATROL RIFLE 5.56 UPPER RECEIVER GROUPS
5 Stars
(5.0)

$729.99 - $1,059.99

Select Items In Stock
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

In stock
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 - $918.99

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

$899.99

In stock
AERO PRECISION - M5E1 ASSEMBLED UPPER RECEIVER 6.5 CREEDMOOR BLACK AERO PRECISION - M5E1 ASSEMBLED UPPER RECEIVER 6.5 CREEDMOOR BLACK
5 Stars
(5.0)

$759.99 - $779.99

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

$749.99

Select Items In Stock
BROWNELLS - AR-15/M16 733 C7 11.5" 5.56 UPPER RECEIVER BROWNELLS - AR-15/M16 733 C7 11.5" 5.56 UPPER RECEIVER
5 Stars
(5.0)

$699.00

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

$509.49 - $689.99

Select Items In Stock
AERO PRECISION - M4E1 ASSEMBLED UPPER RECEIVER 18" 5.56 RIFLE LENGTH AERO PRECISION - M4E1 ASSEMBLED UPPER RECEIVER 18" 5.56 RIFLE LENGTH
5 Stars
(5.0)

$599.99

In stock
Product badge AERO PRECISION - M4E1-T 223 WYLDE ASSEMBLED UPPER RECEIVER AERO PRECISION - M4E1-T 223 WYLDE ASSEMBLED UPPER RECEIVER
5 Stars
(5.0)
Add to cart to see price

In stock
AERO PRECISION - M4E1 ASSEMBLED UPPER RECEIVER 5.56MM AERO PRECISION - M4E1 ASSEMBLED UPPER RECEIVER 5.56MM
5 Stars
(5.0)

$489.99 - $599.99

In stock
AERO PRECISION - M4E1 ASSEMBLED UPPER RECEIVER .300 BLACKOUT BLACK AERO PRECISION - M4E1 ASSEMBLED UPPER RECEIVER .300 BLACKOUT BLACK
5 Stars
(5.0)

$534.99 - $594.99

In stock
AERO PRECISION - M4E1-T 300 BLACKOUT UPPER ASSEMBLIES AERO PRECISION - M4E1-T 300 BLACKOUT UPPER ASSEMBLIES
5 Stars
(5.0)

$534.99 - $594.99

Select Items In Stock
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)
Add to cart to see price

In stock
AERO PRECISION - M4E1-T ATLAS R-ONE ASSEMBLED UPPER RECEIVERS 5.56MM AERO PRECISION - M4E1-T ATLAS R-ONE ASSEMBLED UPPER RECEIVERS 5.56MM
5 Stars
(5.0)

$454.99 - $574.99

In stock
AERO PRECISION - M4E1-T ATLAS R-ONE ASSEMBLED UPPER RECEIVERS 10.5" 5.56MM AERO PRECISION - M4E1-T ATLAS R-ONE ASSEMBLED UPPER RECEIVERS 10.5" 5.56MM
5 Stars
(5.0)

$534.99 - $569.99

In stock
AERO PRECISION - M4E1 ASSEMBLED UPPER RECEIVER 10.5" 5.56MM CARBINE LENGTH AERO PRECISION - M4E1 ASSEMBLED UPPER RECEIVER 10.5" 5.56MM CARBINE LENGTH
5 Stars
(5.0)

$534.99 - $554.99

In stock
AERO PRECISION - M4E1 ASSEMBLED UPPER RECEIVERS .300 BLACKOUT AERO PRECISION - M4E1 ASSEMBLED UPPER RECEIVERS .300 BLACKOUT
5 Stars
(5.0)

$494.99 - $554.99

In stock
AERO PRECISION - M4E1 ASSEMBLED UPPER RECEIVER .223 WYLDE BLACK AERO PRECISION - M4E1 ASSEMBLED UPPER RECEIVER .223 WYLDE BLACK
5 Stars
(5.0)

$524.99 - $544.99

In stock
Products: – of 155
top