Upper Receivers

Compare upper receivers prices from top retailers. Find the best deals across all major brands.

Top Upper Receivers Brands

Aero Precision 592 CMMG 533 Palmetto State Armory 497 Abc Rifle Company 232 LWRC 173 Sons Of Liberty Gun Works 170

Upper Receivers Calibers

5.56x45mm NATO 3,101 223 Remington 765 300 Blackout 694 9mm Luger 622 308 Winchester 486 223 Wylde 378

All Upper Receivers Products (7,433 results)

Hide out of stock

Sort:

10.5" 7.62x39 Medium Carbine M-LOK Upper Assembly -

10.5" 7.62x39 Medium Carbine M-LOK Upper Assembly

● Availability Unknown

16 5.56 Black Nitride 1:9 Carbine M-LOK Government Upper Assembly -

16 5.56 Black Nitride 1:9 Carbine M-LOK Government Upper Assembly

● Availability Unknown

16 5.56 Black Nitride Carbine M-LOK Government Upper Assembly -

16 5.56 Black Nitride Carbine M-LOK Government Upper Assembly

● Availability Unknown

20" 5.56 Phosphate Rifle M-LOK Government Upper Assembly -

20" 5.56 Phosphate Rifle M-LOK Government Upper Assembly

● Availability Unknown

20" 5.56 Phosphate + Chrome-Lined Rifle M-LOK Heavy Upper Assembly -

20" 5.56 Phosphate + Chrome-Lined Rifle M-LOK Heavy Upper Assembly

● Availability Unknown

Foxtrot Mike Products 7" Rear Charging 9mm AR-15 Complete Upper -

Foxtrot Mike Products 7" Rear Charging 9mm AR-15 Complete Upper

● Availability Unknown

16 7.62x39 Medium Carbine M-LOK Upper Assembly -

16 7.62x39 Medium Carbine M-LOK Upper Assembly

● Availability Unknown

18" .223 Wylde Spiral Fluted Midlength M-LOK Upper Assembly -

18" .223 Wylde Spiral Fluted Midlength M-LOK Upper Assembly

● Availability Unknown

AERO Precision 16" M4E1 Threaded AR 15 Upper - Aero Precision

AERO Precision 16" M4E1 Threaded AR 15 Upper

● Availability Unknown

Ballistic Advantage AR-15 Complete Upper, 16" 5.56 Hanson Midlength Barrel w/15" Logic M-LOK Handguard - Ballistic Advantage

Ballistic Advantage

Ballistic Advantage AR-15 Complete Upper, 16" 5.56 Hanson Midlength Barrel w/15" Logic M-LOK Handguard

● Availability Unknown

Foxtrot Mike Products 16 Forward Charging 45 ACP AR-15 Complete Upper -

Foxtrot Mike Products 16 Forward Charging 45 ACP AR-15 Complete Upper

● Availability Unknown

Foxtrot Mike 16" Rear Charging 9mm AR-15 Complete Upper w/ 4-Port Micro Brake -

Foxtrot Mike 16" Rear Charging 9mm AR-15 Complete Upper w/ 4-Port Micro Brake

● Availability Unknown

22" .243 Winchester Lightweight Rifle M-LOK 1:8 AR-10 Stainless Slick-Side Complete Upper -

22" .243 Winchester Lightweight Rifle M-LOK 1:8 AR-10 Stainless Slick-Side Complete Upper

● Availability Unknown

16" .308 Heavy Midlength M-LOK 1:10 AR-10 Slick-Side Complete Upper -

16" .308 Heavy Midlength M-LOK 1:10 AR-10 Slick-Side Complete Upper

● Availability Unknown

Foxtrot Mike FM-15 Gen 2 16" .223 Wylde Lightweight Intermediate M-LOK Complete Upper -

Foxtrot Mike FM-15 Gen 2 16" .223 Wylde Lightweight Intermediate M-LOK Complete Upper

● Availability Unknown

M4E1 Enhanced Complete Upper 14.5" 5.56 Mid-Length Barrel w/ Pinned Epsilon 556SL 12" M-LOK HG - Black -

M4E1 Enhanced Complete Upper 14.5" 5.56 Mid-Length Barrel w/ Pinned Epsilon 556SL 12" M-LOK HG - Black

● Availability Unknown

11.5" 5.56 Carbine Classic Series w/ FSB AR15 Complete Upper (No Handguard) -

11.5" 5.56 Carbine Classic Series w/ FSB AR15 Complete Upper (No Handguard)

● Availability Unknown

16" 5.56 Government Midlength Modern Series w/FSB AR15 Complete Upper (No Handguard) -

16" 5.56 Government Midlength Modern Series w/FSB AR15 Complete Upper (No Handguard)

● Availability Unknown

14.5" 5.56 M4 Carbine Modern Series w/FSB AR15 Complete Upper (No Handguard) -

14.5" 5.56 M4 Carbine Modern Series w/FSB AR15 Complete Upper (No Handguard)

● Availability Unknown

AK47 7.62 Flat with Trunnion Holes

Price unavailable

● Out of Stock

10.5" Elite 5.56 NATO AR 15 Pistol Upper -

10.5" Elite 5.56 NATO AR 15 Pistol Upper

● Availability Unknown

Foxtrot Mike Products 5" Rear Charging .45 AR-15 Complete Upper -

Foxtrot Mike Products 5" Rear Charging .45 AR-15 Complete Upper

● Availability Unknown

Foxtrot Mike Products 16" Rear Charging .45 AR-15 Complete Upper -

Foxtrot Mike Products 16" Rear Charging .45 AR-15 Complete Upper

● Availability Unknown

Troy Industries 16" 5.56 NATO A3 AR 15 Complete Upper - TROY Industries

TROY Industries

Troy Industries 16" 5.56 NATO A3 AR 15 Complete Upper

● Availability Unknown