The store will not work correctly when cookies are disabled.

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Skip to Content

Home
LE-MIL / SPEQ
BLOG

My Account

Login
Create New Account

SUPPRESORS
FIREARMS
ACCESSORIES
Page Test
- sub category
SERVICES
SUPPORT

SUPPRESORS
FIREARMS
ACCESSORIES
Page Test
SERVICES
SUPPORT

Home
FIREARMS

FIREARMS - 5.7x28 - 5.56mm - multi - 300BLK

15 Items

Sort: Set Descending Direction

Colt M4 Commando CR6933 11.5" SBR

$1,315.00

In stock
Daniel Defense PDW 300 BLK - DDM4 7" SBR

$2,249.00

Out of stock
FN PS90 Carbine

$1,899.00

Out of stock
FN PS90 SBR

$2,495.00

In stock
Honey Badger by Q™ - 300 BLK SBR

$3,150.00

Out of stock
Honey Badger by Q™ - 5.56 SBR

$3,150.00

In stock
Honey Badger SD by Q™

$3,675.00

Out of stock
Honey Badger® by Q – Pistol

$3,150.00

Out of stock
Noveske 300 Ghetto Blaster / N4-PDW

$3,150.00

In stock
Noveske 5.56 Ghetto Blaster Gen 4 N4-PDW

$3,150.00

In stock
Noveske Gen 4 N4 Upper Receiver

$300.00

Out of stock
Noveske N4 Chainsaw Upper Receiver

$190.00

In stock
Q Minifix SBR - 300 Blackout

$3,150.00

Out of stock
Q Minifix SD + Silencer

$3,600.00

Out of stock
The Fix by Q™

$3,475.00

Out of stock

Show

per page

15 Items

Sort: Set Descending Direction

Get a Quote for

Customer Name

Customer Email

Phone Number

Comment

Now Shopping by

Caliber
5.7x28
Caliber
5.56mm
Caliber
multi
Caliber
300BLK

Shopping Options

Caliber

.223 1item
.308 1item
.45 ACP 1item
5.56mm 3items
5.7x28 2items
7.62mm 2items
8.6 Blackout 3items
9mm 4items
12 Gauge 1item
300BLK 7items
Custom 1item
multi 3items

Color

Black 9items
Grey / Natural Titanium 1item
Tungsten 1item

Manufacturer

Colt 1item
Daniel Defense 1item
FN Herstal 2items
Noveske 4items
Q 7items

Price

Stock

In Stock 6items
Out of Stock 9items

Products

Rifle Suppressors
Pistol Suppressors
Rimfire Suppressors
Multi-Caliber
Short Barrel Rifles

Top Brands

CAT
Dead Air
Diligent Defense
Otter Creek Labs
SilencerCo
Thunder Beast
Yankee Hill Machine

Support

View Cart
My Account
How to Buy a Suppressor
Frequently Asked Questions
ATF Approval Time Frames
NFA Trusts
Shipping & Returns

Contact Us

Store Information

Phone: 512-879-1068

Email: [email protected]

SUBSCRIBE FOR DISCOUNTS

JOIN OVER 200,000 OTHER CUSTOMERSFOR DISCOUNTS AND INDUSTRY NEWS

Sign Up for Our Newsletter:

© 2025 Capitol Armory Privacy Policy
2000 Windy Terrace #1A, Cedar Park, TX 78613