ABOUT CORE RIFLE SYSTEMS
CATALOG DOWNLOAD
LAW ENFORCEMENT
WARRANTY & MANUALS
Enter Giveaway Contest
Contact us
All departments
¦ CORE15 RIFLES
¦ ¦ .223/5.56
¦ ¦ 300 Blackout
¦ ¦ Roscoe / Truck Gun
¦ ¦ 6.5 Grendel
¦ ¦ 9mm
¦ ¦ Demo Rifles
¦ CORE30 RIFLES
¦ ¦ 6.5 Creedmoor
¦ ¦ .308 Winchester
¦ Upper and Lowers
¦ ¦ Uppers
¦ ¦ Lowers
¦ Parts
¦ ¦ Upper Parts
¦ ¦ Lower Parts
¦ Gear, Cases & Cleaning
¦ ¦ Slings & Tactical Nylon
¦ ¦ Cleaning Kits
¦ ¦ Cases
¦ Ammunition
¦ ¦ .223/ 5.56
¦ ¦ 300 Blackout
¦ ¦ .308 Winchester
¦ ¦ 6.5
¦ ¦ 50 Cal
¦ ¦ 9mm
¦ Merch
¦ Targets
¦ Combos
¦ Knives
My cart
0 item(s)
0
Cart is empty
View cart
Welcome
My account
Orders
Comparison list
Wish list
Track my order(s)
Track my order(s)
Sign in
or
Register
Email
Password
Forgot your password?
Anti-bot validation
Register for a new account
Sign in
Remember me
Menu
CORE15 RIFLES
.223/5.56
300 Blackout
Roscoe / Truck Gun
6.5 Grendel
9mm
Demo Rifles
CORE30 RIFLES
6.5 Creedmoor
.308 Winchester
Upper and Lowers
Uppers
Stripped Uppers
.223/5.56 Uppers
300 Blackout Uppers
.22 Long Rifle Uppers
6.5 Grendel
C30 Complete Uppers
Lowers
Stripped Lowers
Complete Lowers
Parts
Upper Parts
Sights, Optics, Flashlights and Lasers
Barrels
BCG's & Charging Handles
Forearms & Grip Attachments
Flash Hiders
Internal Parts & Kits
View more
→
Lower Parts
Internal Parts & Kits
Grips
Stocks
Magazines
Gear, Cases & Cleaning
Slings & Tactical Nylon
Cleaning Kits
Cases
Ammunition
.223 / 556
300 Blackout
.308
6.5
50 Cal
9mm
Combos
Merch
Targets
Home
Parts
Browse by category
CORE15 RIFLES
CORE30 RIFLES
Upper and Lowers
Parts
Upper Parts
Lower Parts
Gear, Cases & Cleaning
Ammunition
Merch
Targets
Combos
Knives
Parts
No sorting
Sort By Newest Items
Sort by Alphabetical: A to Z
Sort by Alphabetical: Z to A
Sort by Price: High to Low
Sort by Popularity
24 Per Page
16 Per Page
32 Per Page
64 Per Page
128 Per Page
CORE15® Castle Nut
$
3.95
Add to Cart
CORE15® Lock Plate
$
3.99
Add to Cart
Buffer Tube
$
27.99
Select options
Buffer Spring
$
6.49
Out-of-stock
-17%
Nickel Boron Hammer
$
19.99
$
23.99
Add to Cart
C30 Lower Parts Kit
$
75.56
Add to Cart
M4 Butt Pad
$
7.99
Add to Cart
Eagle Ambi Safety
$
17.99
Out-of-stock
Ambi Lock Plate Swivel Attachment
$
5.99
Add to Cart
Battle Steel Ambi Mag Release
$
25.00
Add to Cart
-6%
CMC Drop In Single Stage Trigger
$
159.99
$
169.99
Select options
-10%
CMC Drop In 2 Stage Trigger
$
189.99
$
209.99
Select options
BCM Gunfighter QD End Plate
$
18.99
Add to Cart
-22%
CORE Single Stage Drop-In Trigger (Flat or Curved)
$
139.99
$
179.99
Select options
-33%
AR15 Lower Parts Kit
$
49.99
$
74.99
Add to Cart
-25%
Firefield AR Multi-Tool
$
29.99
$
39.95
Add to Cart
-38%
SBA3 AR Pistol Build Kit
$
179.99
$
289.99
Add to Cart
Magpul MBUS GEN2 Front Sight
$
54.46
Select options
Magpul MBUS GEN2 Rear Sight
$
65.95
Select options
Magpul® Rail Light Mount
$
27.99
Out-of-stock
Holosun HS403C Solar Red Dot Sight
$
242.34
Add to Cart
-11%
Samson Fixed Front Sight
$
39.99
$
44.99
Add to Cart
1" CANTILEVER KEYMOD LIGHT / LASER MOUNT
$
19.99
Add to Cart
30MM CANTILEVER KEYMOD LIGHT / LASER MOUNT
$
19.99
Add to Cart
1
2
3
4
5
6
7
8
