$
3,275.34
Rifles
Semi Auto Rifles
AR Rifles
AK Rifles
Bolt Action Rifles
Lever Action Rifles
Handguns
Semi Auto Handguns
AR Pistols
AK Pistols
Revolvers
Derringers
Shotguns
Semi Auto Shotguns
Over Under Shotguns
Side By Side Shotguns
Single Shot Shotguns
Ammo
Rifle Ammunition
Handgun Ammunition
Rimfire Ammunition
Shotgun Shells
Other Ammunition
Optics
Red Dots Sights
Gun Scopes
Gun Sights
Binoculars
Thermal Sights
Range Finders
Laser Sights
Scope Accessories & Scope Parts
Scope Bases
Scope Mounts
Scope Rings
Suppressors
Silencers & Suppressed Firearms
Short Barrel Rifles (SBR)
Class 3 Parts & Accessories
Gun Parts
AR15 Parts
AR15 Lowers
AR15 Uppers
AR15 Barrels
AR15 Stocks, Forends, Forearms
AR Triggers
AR Lower Parts Kits
Other AR15 Accessories & Parts
AR10 Parts
AR10 Barrels
AR10 Uppers
AR10 Bolts
Other AR10 Accessories & Parts
Handgun Parts
Handgun Barrels
Handgun Frames
Handgun Slides
Other Handgun Accessories & Parts
Magazines
Rifle Magazines
AK Magazines
AR Magazines
Handgun Magazines
Shotgun Magazines
Login
Products search
Rifles
Semi Auto Rifles
AR Rifles
AK Rifles
Bolt Action Rifles
Lever Action Rifles
Handguns
Semi Auto Handguns
AR Pistols
AK Pistols
Revolvers
Derringers
Shotguns
Semi Auto Shotguns
Over Under Shotguns
Side By Side Shotguns
Single Shot Shotguns
Ammo
Ready-to-shoot ammunition for firearms.
Rifle Ammunition
Handgun Ammunition
Rimfire Ammunition
Shotgun Shells
Other Ammunition
Optics
Gun scopes – Selection of gun scopes and gun optics.
Red Dots Sights
Gun Scopes
Gun Sights
Binoculars
Thermal Sights
Range Finders
Laser Sights
Scope Accessories & Scope Parts
Scope Bases
Scope Mounts
Scope Rings
Suppressors
All types of federally restricted firearms, including machine guns, destructive devices, and silencers
Silencers & Suppressed Firearms
Short Barrel Rifles (SBR)
Class 3 Parts & Accessories
Gun Parts
Firearm parts or accessories.
AR15 Parts
AR15 Lowers
AR15 Uppers
AR15 Barrels
AR15 Stocks, Forends, Forearms
AR Triggers
AR Lower Parts Kits
Other AR15 Accessories & Parts
AR10 Parts
AR10 Barrels
AR10 Uppers
AR10 Bolts
Other AR10 Accessories & Parts
Handgun Parts
Handgun Barrels
Handgun Frames
Handgun Slides
Other Handgun Accessories & Parts
Magazines
Rifle Magazines
AK Magazines
AR Magazines
Handgun Magazines
Shotgun Magazines
Login
Products search
AR Bolt Carrier Groups
Filters
“KAK AR15 BCG M16 556/300 CLP BLK” has been added to your cart.
View cart
Default sorting
Sort by popularity
Sort by average rating
Sort by latest
Sort by price: low to high
Sort by price: high to low
Show 12 Products
Show
12 Products
Show
24 Products
Show
36 Products
Show
48 Products
Add to cart
View Details
KAK AR15 BCG M16 556 K-SPEC CHR DE
AR Bolt Carrier Groups
$
219.99
PLUS TAX
0
Add to cart
View Details
KAK AR15 BCG M16 556 K-SPEC NP3 DE
AR Bolt Carrier Groups
$
247.49
PLUS TAX
0
Add to cart
View Details
KAK AR15 BCG M16 556 NP3 9130 SLV
AR Bolt Carrier Groups
$
202.49
PLUS TAX
0
Add to cart
View Details
KAK AR15 BCG M16 556/300 CLP BLK
AR Bolt Carrier Groups
$
116.99
PLUS TAX
0
Add to cart
View Details
KAK AR9 BCG 9MM ENH NITRIDE BLK
AR Bolt Carrier Groups
$
153.00
PLUS TAX
0
Add to cart
View Details
KAK BCG M16 762X39 K-SPEC NP3
AR Bolt Carrier Groups
$
251.99
PLUS TAX
0
Add to cart
View Details
LANTAC 223/5.56 E-BCG Full Auto Style Bolt Carrier Group – QPQ Black Nitride
AR Bolt Carrier Groups
$
261.99
PLUS TAX
0
Add to cart
View Details
LANTAC 556 MILSPEC+ BCG BLK NITRIDE
AR Bolt Carrier Groups
$
170.99
PLUS TAX
0
Add to cart
View Details
LANTAC CP-R360 CAM PIN
AR Bolt Carrier Groups
$
27.99
PLUS TAX
0
Add to cart
View Details
LBE AR BOLT KIT
AR Bolt Carrier Groups
$
62.00
PLUS TAX
0
Add to cart
View Details
MIDWEST 5.56/AR15 BLACK NITRIDE BCG
AR Bolt Carrier Groups
$
157.95
PLUS TAX
0
Add to cart
View Details
RADIAN ENHANCED BCG FOR AR15 BLK NIT
AR Bolt Carrier Groups
$
209.95
PLUS TAX
0
←
1
2
3
→
Filters
Filters
Manufacturer
- Select Manufacturer -
Fail Zero
CMMG
LBE Unlimited
Wilson Combat
KAK Industry
Spikes Tactical
Battle Arms Development
Lantac USA
San Tan Tactical
CMC Triggers
Midwest Industries
Black Rain Ordnance
Radian Weapons
Sons of Liberty Gun Works
Rosco Manufacturing
VKTR Industries
Model
- Select Model -
Enhanced
Bravo
.223 REM/5.56 NATO
AR-15/M16
CP-R360
9mm
AR Bolt Kit
Bolt Carrier Group
Echo
Milspec BCG
Enhanced Bolt Carrier Group
Enhanced BCG
K-SPEC
M16
556 Enhanced Bolt Carrier Group
Caliber/guage
- Select Caliber/guage -
.223 REM/5.56 NATO
.22 LR
5.7 x 28 mm
Barrel Length
- Select Barrel Length -
8"
Length
- Select Length -
10.3000
11
3.3000
7.0500
7.4500
10.4500
10.9500
10
17.4000
Show
(
35
)
Cancel
© 2025 — AdVance Armament
