Skip to content
Diamond K ArmoryDiamond K Armory
  • Home
  • About
  • Shop
  • Auctions
    • Consign With Us
  • Dealers
    • RSR Group (Ships Tomorrow)
    • Sports South
    • Lipsey’s
    • Zanders
    • 2nd Amendment Wholesale
  • Transfers
  • Login / Register
  • Cart / $0.00 0
    • No products in the cart.

      Return to shop

  • 0
    Cart

    No products in the cart.

    Return to shop

  • ‼️ CLICK HERE TO BID IN THE ONLINE AUCTION ‼️
  • ‼️ CLICK HERE TO BID IN THE ONLINE AUCTION ‼️
Home / Gun Parts / AR Upper Parts / AR Barrels / Page 3
Filter

Showing 101–150 of 180 results

Filters
  

Product tags

FN BBL AR-15 5.56MM 16" M4 CAR
Add to wishlist
Quick View

FN BBL AR-15 5.56MM 16″ M4 CAR

$279.00
Add to cart
FN BBL AR-15 5.56MM 18" M16 RIFLE
Add to wishlist
Quick View

FN BBL AR-15 5.56MM 18″ M16 RIFLE

$279.00
Add to cart
KAW VALLEY PRECISION 9MM - PISTOL BARREL 4.5" BLACK
Add to wishlist
Quick View

KAW VALLEY PRECISION 9MM – PISTOL BARREL 4.5″ BLACK

$108.00
Add to cart
KAW VALLEY PRECISION 9MM - PISTOL BARREL 8.5" BLACK
Add to wishlist
Quick View

KAW VALLEY PRECISION 9MM – PISTOL BARREL 8.5″ BLACK

$113.00
Add to cart
L&S LS9MM45-36 4.5 AR9 NITRIDE BRL 1/2X36
Add to wishlist
Quick View

L&S LS9MM45-36 4.5 AR9 NITRIDE BRL 1/2X36

$92.00
Add to cart
LANTAC 14.5" 300 BLACKOUT BARREL BLK
Add to wishlist
Quick View

LANTAC 14.5″ 300 BLACKOUT BARREL BLK

$262.00
Add to cart
LBE AR 5.56NATO 1/7 TWIST 12.5" BLK
Add to wishlist
Quick View
Out of stock

LBE AR 5.56NATO 1/7 TWIST 12.5″ BLK

$255.00
Read more
LBE AR 5.56NATO 1/7 TWIST 13.7" BLK
Add to wishlist
Quick View

LBE AR 5.56NATO 1/7 TWIST 13.7″ BLK

$232.00
Add to cart
LBE AR 5.56NATO 1/7 TWIST 14.5" BLK
Add to wishlist
Quick View

LBE AR 5.56NATO 1/7 TWIST 14.5″ BLK

$232.00
Add to cart
LBE AR 5.56NATO 1/7 TWIST 7.5" BLK
Add to wishlist
Quick View
Out of stock

LBE AR 5.56NATO 1/7 TWIST 7.5″ BLK

$168.00
Read more
Lead & Steel Llc L&S LS9MM11.3-36 AR9  9mm 11.30"
Add to wishlist
Quick View

Lead & Steel Llc L&S LS9MM11.3-36 AR9 9mm 11.30″

$108.00
Add to cart
Lead & Steel Llc LS556GOV-MID-13.9   5.56mm 13.90" Government Profile Features M4 Feed Ramps
Add to wishlist
Quick View
Out of stock

Lead & Steel Llc LS556GOV-MID-13.9 5.56mm 13.90″ Government Profile Features M4 Feed Ramps

$115.00
Read more
Lead & Steel Llc LS556MED-PIST-7.5 AR9  5.56NATO Government Profile Black Nitride Chrome Moly Vanadium
Add to wishlist
Quick View

Lead & Steel Llc LS556MED-PIST-7.5 AR9 5.56NATO Government Profile Black Nitride Chrome Moly Vanadium

$108.00
Add to cart
Lead & Steel Llc LS556PEN-MID-13.9   5.56mm 13.90" Pencil Profile Features M4 Feed Ramps
Add to wishlist
Quick View

Lead & Steel Llc LS556PEN-MID-13.9 5.56mm 13.90″ Pencil Profile Features M4 Feed Ramps

$115.00
Add to cart
Lead & Steel Llc LS9MM11.3-28 AR9  9mmLuger Straight Profile Black Nitride Chrome Moly Vanadium
Add to wishlist
Quick View
Out of stock

Lead & Steel Llc LS9MM11.3-28 AR9 9mmLuger Straight Profile Black Nitride Chrome Moly Vanadium

$108.00
Read more
Lead & Steel Llc LS9MM8.3-28 AR9 Barrel 8.30" Nitride 1/2"x28
Add to wishlist
Quick View
Out of stock

Lead & Steel Llc LS9MM8.3-28 AR9 Barrel 8.30″ Nitride 1/2″x28

$100.00
Read more
LMT MONOLITHIC 5.56X45 NATO 12.5'' MID LENGTH BBL BLACK
Add to wishlist
Quick View

LMT MONOLITHIC 5.56X45 NATO 12.5” MID LENGTH BBL BLACK

$554.40
Add to cart
LUTH AR 14.5" SOCOM BBL W/FSB
Add to wishlist
Quick View

LUTH AR 14.5″ SOCOM BBL W/FSB

$187.00
Add to cart
NOVESKE BARREL 556 INFIDEL 13.7 STS
Add to wishlist
Quick View
Out of stock

NOVESKE BARREL 556 INFIDEL 13.7 STS

$413.00
Read more
NOVESKE BARREL RECON 5.56 16" SS
Add to wishlist
Quick View
Out of stock

NOVESKE BARREL RECON 5.56 16″ SS

$439.00
Read more
ODIN BARREL PISTOL 9MM LUGER - 10.5" MEDIUM PROFILE BLOWBACK
Add to wishlist
Quick View
Out of stock

ODIN BARREL PISTOL 9MM LUGER – 10.5″ MEDIUM PROFILE BLOWBACK

$162.00
Read more
ODIN BARREL PISTOL 9MM LUGER - 7.5" MEDIUM PROFILE BLOWBACK
Add to wishlist
Quick View
Out of stock

ODIN BARREL PISTOL 9MM LUGER – 7.5″ MEDIUM PROFILE BLOWBACK

$145.00
Read more
ODIN BBL 300 BLK 8" MED PROF BLK
Add to wishlist
Quick View
Out of stock

ODIN BBL 300 BLK 8″ MED PROF BLK

$251.75
Read more
PRECISION 223 WYLDE 16'' SPR PROFILE 5/8X24 THRD 1-7 TWIST
Add to wishlist
Quick View
Out of stock

PRECISION 223 WYLDE 16” SPR PROFILE 5/8X24 THRD 1-7 TWIST

$399.00
Read more
PREMIUM SERIES 6.5 CREEDMOOR 20'' 1-8 TWIST HVY RIFLE SS BBL
Add to wishlist
Quick View

PREMIUM SERIES 6.5 CREEDMOOR 20” 1-8 TWIST HVY RIFLE SS BBL

$289.75
Add to cart
PROOF BBL CF PR10 6CM DI 22 RLGB .875 1-10
Add to wishlist
Quick View

PROOF BBL CF PR10 6CM DI 22 RLGB .875 1-10

$999.00
Add to cart
PROOF BBL CF PR15 6MM ARC 16 CAMGAS .750
Add to wishlist
Quick View

PROOF BBL CF PR15 6MM ARC 16 CAMGAS .750

$999.00
Add to cart
PROOF BBL SS AR15 6MM ARC 18 RIFLE .750 1-7.5
Add to wishlist
Quick View

PROOF BBL SS AR15 6MM ARC 18 RIFLE .750 1-7.5

$649.00
Add to cart
Proof Research 100028 AR-Style Barrel  308 Win 18" Rifle Length Gas System 1:10" Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped
Add to wishlist
Quick View

Proof Research 100028 AR-Style Barrel 308 Win 18″ Rifle Length Gas System 1:10″ Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

$999.00
Add to cart
Proof Research 100523 AR Style 300 Blackout 12.50" Threaded Carbon Fiber/Steel
Add to wishlist
Quick View

Proof Research 100523 AR Style 300 Blackout 12.50″ Threaded Carbon Fiber/Steel

$999.00
Add to cart
Proof Research 100561 AR-Style Barrel  300 Blackout 16" Carbine Length Gas System 1:8" Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped
Add to wishlist
Quick View

Proof Research 100561 AR-Style Barrel 300 Blackout 16″ Carbine Length Gas System 1:8″ Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

$999.00
Add to cart
Proof Research 100639 AR-Style Barrel  6.5 Creedmoor 22" Rifle +2 Length Gas System 1:8" Twist 4 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped
Add to wishlist
Quick View

Proof Research 100639 AR-Style Barrel 6.5 Creedmoor 22″ Rifle +2 Length Gas System 1:8″ Twist 4 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

$999.00
Add to cart
Proof Research 101261 AR-Style Barrel  308 Win 16" Intermediate Length Gas System 1:10" Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped
Add to wishlist
Quick View

Proof Research 101261 AR-Style Barrel 308 Win 16″ Intermediate Length Gas System 1:10″ Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

$999.00
Add to cart
PROOF RESEARCH BARREL PR10 CF 308WIN 20"
Add to wishlist
Quick View

PROOF RESEARCH BARREL PR10 CF 308WIN 20″

$999.00
Add to cart
PROOF RESEARCH BARREL PR15 STEEL 6ARC 20"
Add to wishlist
Quick View

PROOF RESEARCH BARREL PR15 STEEL 6ARC 20″

$649.00
Add to cart
Q FIX BARREL ASSEMBLY 8.6 BLK 12"
Add to wishlist
Quick View
Out of stock

Q FIX BARREL ASSEMBLY 8.6 BLK 12″

$515.00
Read more
Q LLC ACCFIXBARREL8.616INCH Fixed Barrel Assembly 8.6 Blackout 16" Bead Blasted Matte Stainless Steel Barrel
Add to wishlist
Quick View
Out of stock

Q LLC ACCFIXBARREL8.616INCH Fixed Barrel Assembly 8.6 Blackout 16″ Bead Blasted Matte Stainless Steel Barrel

$515.00
Read more
Q LLC ACCFIXBARREL8.68INCH Fixed Barrel Assembly 8.6 Blackout 8" Bead Blasted Matte Stainless Steel Barrel
Add to wishlist
Quick View
Out of stock

Q LLC ACCFIXBARREL8.68INCH Fixed Barrel Assembly 8.6 Blackout 8″ Bead Blasted Matte Stainless Steel Barrel

$515.00
Read more
RADICAL BBL 556 16" MID 1-7 TWIST
Add to wishlist
Quick View
Out of stock

RADICAL BBL 556 16″ MID 1-7 TWIST

$179.99
Read more
ROSCO 12.5" M4 5.56 NATO
Add to wishlist
Quick View

ROSCO 12.5″ M4 5.56 NATO

$154.80
Add to cart
ROSCO 13.95" K9 BARREL MID LENGTH
Add to wishlist
Quick View

ROSCO 13.95″ K9 BARREL MID LENGTH

$193.50
Add to cart
ROSCO 16" GVT 5.56 NATO
Add to wishlist
Quick View

ROSCO 16″ GVT 5.56 NATO

$166.50
Add to cart
ROSCO BL 14.5 556NATO SAUCE PACK
Add to wishlist
Quick View

ROSCO BL 14.5 556NATO SAUCE PACK

$358.00
Add to cart
ROSCO BL 8.2" 300BLK SAUCE PACK
Add to wishlist
Quick View

ROSCO BL 8.2″ 300BLK SAUCE PACK

$333.00
Add to cart
ROSCO BL BBL 10.5" 300BLK HB 1/7
Add to wishlist
Quick View

ROSCO BL BBL 10.5″ 300BLK HB 1/7

$157.50
Add to cart
ROSCO BL BBL 10.5" 5.56 1/7
Add to wishlist
Quick View
Out of stock

ROSCO BL BBL 10.5″ 5.56 1/7

$144.90
Read more
ROSCO BL BBL 11.5" 5.56 1/7
Add to wishlist
Quick View

ROSCO BL BBL 11.5″ 5.56 1/7

$150.30
Add to cart
ROSCO BL BBL 14.5" 5.56 1/7
Add to wishlist
Quick View

ROSCO BL BBL 14.5″ 5.56 1/7

$162.00
Add to cart
ROSCO BL BBL 8.2" 300BLK HB 1/7
Add to wishlist
Quick View

ROSCO BL BBL 8.2″ 300BLK HB 1/7

$146.70
Add to cart
ROSCO BL BBL SAUCE PACK 10.5" 5.56
Add to wishlist
Quick View

ROSCO BL BBL SAUCE PACK 10.5″ 5.56

$340.00
Add to cart
  • 1
  • 2
  • 3
  • 4
Hours & Info
535 HCR 4223
Hillsboro, Texas 76645
(254) 870-8990
Carson@DiamondKArmory.com
M - F: 9:00 AM - 6:00 PM
Saturday: By Appointment Only
Terms & Conditions

Privacy Policy

Terms & Conditions

Shipping & Returns Policy

Delivery Timeframe

Visa
PayPal
Stripe
MasterCard
Bank Transfer
Cash on Pickup
  • About
  • Contact
Copyright 2026 © Flatsome Theme
  • Home
  • About
  • Shop
  • Auctions
    • Consign With Us
  • Dealers
    • RSR Group (Ships Tomorrow)
    • Sports South
    • Lipsey’s
    • Zanders
    • 2nd Amendment Wholesale
  • Transfers
  • Login / Register
Login with Google

Login

Lost your password?

Register

A link to set a new password will be sent to your email address.

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

Loading Comments...