Javascript is disabled on your browser.
To view this site, you must enable JavaScript or upgrade to a JavaScript-capable browser.

Sign In
|
Track Your Order
Email Sign Up

Your cart is empty

Find My Order

Sales Order:

Billing Zip Code:

This site uses cookies to enhance your browsing experience. By using our website, you consent to our use of cookies, Privacy Policy, and Terms & Conditions.

Home
Shop

231

Products

Filter

231 Products

Brand

Aero Precision
American Tactical Imports
Andro Corp Industries
Ballistic Advantage
Barnes

See More See Less

Items On Sale

Other Sale Items
Daily Deals
Geissele Automatics Brand Sale
SureFire Brand Sale
Clearance
Lancer Systems Magazines On Sale
Norma Ammunition On Sale
Closeout Deals on Proof Research Barrels
All Geissele GDP and GFW Firearms On Sale
All Geissele Super Duty Rifles On Sale
Earn Bonus Bucks On Criterion Barrels
Rosco Manufacturing AR 15 Barrels On Sale
Bear Creek Arsenal 10.5in AR 15 Barrels On Sale

Price

$3,700.00$14.99

Color

Bronze
Desert Dirt Color
Black
Brown
Camo

Coyote
Flat Dark Earth
Green
Grey
Olive Drab Green
Silver
Tan
Translucent

See More See Less

Attachment System

M-LOK
M1913 Picatinny
M-LOK / Picatinny

Action

Bolt Action
Break Open Action
Lever Action
Semi-Auto

Action Length

Short Action

Hand

Right-handed
Left-handed

Ammo Type

Rifle Ammo
Rimfire Ammo

Barrel Length

5.5"
6.0"
6.5"
6.75"
7"

7.5"
8.0"
8.2"
8.5"
8.7"
9"
10"
10.3"
10.5"
12.5"
13"
13.75"
14.5"
16"
16.1"
16.125"
16.25"
16.5"
26"
28"

See More See Less

Bullet Weight

110 gr
120 gr
124 gr
125 gr
135 gr
147 gr
150 gr
178 gr
190 gr
200 gr
205 gr
208 gr
220 gr

Caliber or Gauge

.17 Cal
.17 Hornet
.17 WSM
.21 Sharp
.22 Hornet

See More See Less

Compatible Make

LMT Firearms
Thompson/Center Firearms

Compatible Model

LMT MRP
T/C Encore

Best For

Hunting
Match
Self Defense
Tactical
Training

Frame Size

Large Frame
PDW

Gas Block Journal

.750

Gas System Length

Pistol
Carbine
Mid-Length
Proprietary

false
true

Magazine Capacity

1
4
6
10
20

30

See More See Less

Mount Compatibility

M1913 Picatinny

Customer Rating

Optic Ready

Yes

false
true

Suppressor Mount

Plan B Taper Mount
Direct Thread
SilencerCo ASR
SureFire Fast Attach

Thread Pattern

Unthreaded
1/2 X 28
5/8 X 24

Trigger Action

Single Action Only

Filtered By: 300 Blackout

In Stock

Magpul PMAG 30 Gen M3 300 Blackout AR-15 Magazine - 30 Round

View Details

$16.10

In Stock

Faxon Firearms Match Series 5R NP3 300 Blackout AR-15 Barrel - Pistol Length - Gunner - 1:5 Twist - 9"

View Details

$181.00

In Stock

Faxon Firearms 300 Blackout AR-15 Barrel - Pistol Length - Gunner - 10.5"

View Details

$151.00

In Stock

Faxon Firearms 300 Blackout AR-15 Barrel - Pistol Length - Gunner - 7.5"

View Details

Click Here for Price $129.99 $148.00

In Stock

Andro Corp Complete AR-15 Upper Receiver - 300 Blackout - 8"

View Details

$399.99 $446.25

In Stock

Magpul PMAG 20 Gen M3 300 Blackout AR-15 Magazine - 20 Round

View Details

$16.10

In Stock

SilencerCo Velos 7.62 Suppressor - ASR

View Details

$1,099.90

In Stock

SureFire SOCOM300 SPS .300 BLK Suppressor - Fast Attach

View Details

$1,214.00

Bonus
Bucks

$150 Bonus Bucks

In Stock

Lancer Systems L5AWM 20-Round AR-15 Magazine - 300 BLK - Smoke

View Details

Add to cart for sale price $15.99 $19.99

In Stock

Faxon Firearms Match Series 5R NP3 300 Blackout AR-15 Barrel - Pistol Length - Gunner - 6"

View Details

$173.00

In Stock

Geissele Automatics Super Duty MOD1 300 Blackout AR Pistol - 8" - DDC

View Details

$2,199.99 $2,450.00

In Stock

Faxon Firearms Match Series 5R NP3 300 Blackout AR-15 Barrel - Pistol Length - Gunner - 10.5"

View Details

$182.00

In Stock

Hornady Subsonic 300 Blackout 190gr Sub-X - Box of 20

View Details

$34.99

In Stock

Lancer Systems L5AWM 30-Round AR-15 Magazine - 300 BLK - Black

View Details

Add to cart for sale price $15.99 $19.99

In Stock

Faxon Firearms 300 Blackout AR-15 Barrel - Carbine - Gunner - 16"

View Details

$160.00

In Stock

Bear Creek Arsenal BC-15 Complete AR-15 Upper Receiver - 300 Blackout - 7.5"

View Details

$229.95

In Stock

Criterion Barrels CORE Chrome Lined 300 Blackout AR-15 Barrel - Pistol Length - Tapered - 10.5"

View Details

$313.49

Bonus
Bucks

$40 Bonus Bucks

In Stock

One Horse Complete AR-15 Upper Receiver - 300 Blackout - 7.5"

View Details

$315.99

In Stock

Bear Creek Arsenal 300 Blackout AR-15 Barrel - Pistol Length - Heavy - 10.5"

View Details

$49.99 $54.99

In Stock

Criterion Barrels CORE Chrome Lined 300 Blackout AR-15 Barrel - Pistol Length - Tapered - 8.5"

View Details

$313.49

Bonus
Bucks

$40 Bonus Bucks

In Stock

Odin Works 300 Blackout AR-15 Barrel With Gas Block - Pistol Length - Medium - 10.5"

View Details

$256.50

In Stock

Q Sugar Weasel Complete AR-15 Upper Receiver - 300 Blackout - 13"

View Details

$1,450.00

In Stock

Hornady Frontier Subsonic 300 Blackout 208gr FMJ - 20 Rounds

View Details

$27.99

In Stock

Q Honey Badger 300 Blackout AR-15 Pistol - 7" - 1x 30rd Mag

View Details

$3,200.00

1 of 10

1
2
3
4
5
6
7
8
9

NEED HELP?
PA PROGRAMS
OUR COMPANY

Email Signup

Email SignUp

info@primaryarms.com | 713-344-9600

Cage Code: 87A80

© 2026 Primary Arms| Terms & Conditions | Do Not Sell My Personal Information