Rockfire Sports Inc

Welcome to RockFire Sports.
Please verify your age over 21 to enter

Remember me

You are not old enough to view this content

By entering this site, you are agreeing to the terms of use and privacy policy

Shop
About us
Become a Dealer

My Account
Cart
Checkout
Wishlist

Login or Register
Shopping Cart $0.00
0

Brands
- Anderson Manufacturing
- Areo Precision
- CAA
- CMC
- CMMG
- DPMS
- GunTEC USA
- Holosun
- JE Machine Tech
- JP Enterprises
- Luth- AR
- Magpul
- NcSTAR
- Odin Works
- Others
- SB Tactical
- Strike Industries
- Trinity Force
- UTG

Shop
AR15&AR10 Parts
Accessories
- Stocks & Buffer Kit
- Muzzle Breaks
- TACTICAL GEAR
- SIGHTS
- RAILS
- SLINGS
- MAGAZINES
- FLASHLIGHTS
- LASERS
- GRIPS
- BIPODS
- HANDGUARD
- OPTICS
- Gunsmith Tools
Platforms
- AR-15
- AR-10
- AR 9MM
- 300 BLACKOUT
- AK 47
- BOLT ACTIONS
- Ruger 10/22
- Glock
- 1911
- Shotgun
- Others
Custom Made Parts
- Laser Engraved
- Cerakote Parts
Camping & Fishing
- Camping Gear
- Fishing Gear
Others
- Glock Parts
- Performance Gear

Home / AR-15 & AR-10 Parts / AR-15 Parts / Upper Parts / Page 6

Upper Parts

Search

Filters

Price

Rating

Rating

Caliber

Caliber

7.5" 5.56 BARREL

16" 5.56 BARREL

10.5" 5.56 BARREL

FULL TOP RAIL

PARTIAL TOP RAIL LIGHTWEIGHT

15"

10"

7"

.223/5.56

12"

.308/7.62

KeyMod

M-LOK

5"

MICRO

PISTOL

MID-LENGTH

CARBINE

SMOOTH

RIFLE

4"

13"

13.5"

AR-10

AR-15

Category

Category

AR-15 & AR-10 Parts

AR-10 Parts

Lower Parts

Small Parts

Upper Parts

Barrels

BCGs

Charging Handle

Dust Cover and Foward Assit

Gas Systems

Handguards

Muzzle Devices

Small Parts

AR-10 Parts

AR-15 Parts

Lower Parts

Buffers & Buffer Tubes

Grips

Lower Parts Kit

Stocks & Braces

Small Parts

Upper Parts

Barrels

BCGs

Charging Handle

Dust Cover and Forward Assist

Gas Systems

Handguards

Muzzle Devices

Small Parts

Upper Receivers

Barrel/BCGS

Complete Kits

Lower Parts Kits

Small Parts

Accessories

Gunsmithing Tool

Handguards

Magazines

Muzzle Breaks

Rails

Slings

Stocks & Buffer Kit

Brands

Areo Precision

DPMS

GunTEC USA

JE Machine Tech

JP Enterprises

Luth- AR

NcSTAR

Odin Works

Others

Strike Industries

Trinity Force

UTG

Platforms

300 BLACKOUT

AR 9MM

AR-10

AR-15

PISTOLS

Uppers Assemblies

300 Blackout

7.62x39

9mm

BARRELS

BCG

CHARGING HANDLE

DUST COVERS

FORWARD ASSIST

GAS BLOCK

GAS TUBES

HANDGUARD

MUZZLE BREAK

UPPER RECEIVER

Glock Parts

New Arrivals

BUFFER KIT

Laser Engraved

Bolt Carrier Group - Laser Engraved

Cerakote Parts

LOWER PARTS KIT

Uncategorized

Weekly Specials

STOCKS

Status

Status

In stock

Out of stock

Showing 46–54 of 458 results

5.56 NATO | 16" Parkerized M4 Barrel | 1:8 Twist | Carbine Length Gas

5.56 NATO | 16″ Parkerized M4 Barrel | 1:8 Twist | Carbine Length Gas

$64.99 $79.99

Original price was: $79.99.Current price is: $64.99.

5.56 NATO | 7.5" Parkerized M4 Barrel | 1:7 Twist | Pistol Length Gas System

5.56 NATO | 7.5″ Parkerized M4 Barrel | 1:7 Twist | Pistol Length Gas System

$47.99 $79.99

Original price was: $79.99.Current price is: $47.99.

5.56 Nato Assembled Upper (No BCG, Charging Handle or Handguard)

5.56 Nato Assembled Upper (No BCG, Charging Handle or Handguard)

$199.99 $249.99

Original price was: $249.99.Current price is: $199.99.

5'' AR-15 M-LOK Handguard w/Built-In Handstop

5” AR-15 M-LOK Handguard w/Built-In Handstop

$35.99 $79.99

Original price was: $79.99.Current price is: $35.99.

6.5 Grendel | 20" Parkerized Heavy Barrel | 1:8 Twist | Rifle Length Gas System

6.5 Grendel | 20″ Parkerized Heavy Barrel | 1:8 Twist | Rifle Length Gas System

$98.99 $125.99

Original price was: $125.99.Current price is: $98.99.

6.5 Grendel Type II Bolt Carrier Group

6.5 Grendel Type II Bolt Carrier Group

$149.99 $239.99

Original price was: $239.99.Current price is: $149.99.

6" 2-Tone Micro Complete Upper Receiver - Blue

6″ 2-Tone Micro Complete Upper Receiver – Blue

$295.00 $319.99

Original price was: $319.99.Current price is: $295.00.

6" 2-Tone Micro Complete Upper Receiver - Gold

6″ 2-Tone Micro Complete Upper Receiver – Gold

$295.00 $319.99

Original price was: $319.99.Current price is: $295.00.

6" 2-Tone Micro Complete Upper Receiver - Red

6″ 2-Tone Micro Complete Upper Receiver – Red

$295.00 $319.99

Original price was: $319.99.Current price is: $295.00.

1
2
3
4
5
6
7
8
9
…
49
50
51

Rockfire Sports Founded in 2013, We are dedicated to providing quality parts and excellent customer service to our customers.

Special Links

About us
Contacts
Return & Delivery
Shipping & Returns

Categories

Accessories
AR-15 & AR-10 Parts
Brands
Glock Parts

Newsletter

Message

Las Vegas, Nevada

Copyrights © 2026 Rockfire Sports Inc. All Rights Reserved.

Login | Register

Become a Dealar

Brands
- Anderson Manufacturing
- Areo Precision
- CAA
- CMC
- CMMG
- DPMS
- GunTEC USA
- Holosun
- JE Machine Tech
- JP Enterprises
- Luth- AR
- Magpul
- NcSTAR
- Odin Works
- Others
- SB Tactical
- Strike Industries
- Trinity Force
- UTG

Shop
AR15&AR10 Parts
Accessories
- Stocks & Buffer Kit
- Muzzle Breaks
- TACTICAL GEAR
- SIGHTS
- RAILS
- SLINGS
- MAGAZINES
- FLASHLIGHTS
- LASERS
- GRIPS
- BIPODS
- HANDGUARD
- OPTICS
- Gunsmith Tools
Platforms
- AR-15
- AR-10
- AR 9MM
- 300 BLACKOUT
- AK 47
- BOLT ACTIONS
- Ruger 10/22
- Glock
- 1911
- Shotgun
- Others
Custom Made Parts
- Laser Engraved
- Cerakote Parts
Camping & Fishing
- Camping Gear
- Fishing Gear
Others
- Glock Parts
- Performance Gear

Select at least 2 products
to compare

View comparison

Notifications