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Glfa Barrel Ar15 .450 B-master 18" Black Nitride Spiral Twist 450SFB

Glfa Barrel Ar15 .450 B-master 18 Black Nitride Spiral Twist
Glfa Barrel Ar15 .450 B-master 18 Black Nitride Spiral Twist
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Glfa Barrel Ar15 .450 B-master 18 Black Nitride Spiral Twist

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Questions & Answers
Gas tube length??? Expert Answer

It uses a rifle length gas system.

by Armando R., Gear Expert, December 20, 2019
View All Q&A You Have a Question? Ask!
Color:
Black
Finish:
Matte
Caliber:
.450 Bushmaster
Barrel Length:
18 in

Code: 2AE-ATB-450SFB

MPN: 450SFB

UPC: 702458690269

Product No Longer Available

Product Info for Glfa Barrel Ar15 .450 B-master 18" Black Nitride Spiral Twist

Intended to be regarded as a superb product for pretty much any individual, we are positive you are going to enjoy the Glfa Barrel Ar15 .450 B-master 18" Black Nitride Spiral Twist.image

These AR15 Barrels from the skilled product specialists at GLFA are made using heavy duty and dependable components, as a way to supply you with a product which is going to be effective for countless years. Made utilizing some of the very best accessible components and design, these AR15 Barrels from the product experts at GLFA can last you an incredibly lengthy time.

GLFA has been making high-quality products for a number of years, and the Glfa Barrel Ar15 .450 B-master 18" Black Nitride Spiral Twist is their way of showing you just how much they care.

Here at OpticsPlanet, we ensure that it is our responsibility to get the most suitable solution for all your needs, and showcasing the Glfa Barrel Ar15 .450 B-master 18" Black Nitride Spiral Twist is one thing that we're delighted to offer.

Specifications for Glfa Barrel Ar15 .450 B-master 18" Black Nitride Spiral Twist:

Newitem: Yes
Ar-15 accessory: Y
Caliber: .450 bushmaster
Finish: Black matte
Length in inches: 18.0000
Sights: N
Fluted: N
Other features: Spiral fluted bull barrel, m4 feed ramps, .875" diameter gas block, 11/16x24" threads, 1:24" rate of twist

Package Contents:

  • Glfa Barrel Ar15 .450 B-master 18" Black Nitride Spiral Twist

Ammunition

1–19 / 19
Previous
Hornady American Whitetail .450 Bushmaster 245 grain InterLock SP Brass Cased Centerfire Rifle Ammo, 20 Rounds, 82242
Hornady American Whitetail .450 Bushmaster 245 grain InterLock SP Brass Cased Centerfire Rifle Ammo, 20 Rounds, 82242
(3)
List: $55.12 (Save 28%)
$39.49
$1.97/Round
Best Rated
Hornady American Whitetail Tipped 450 Bushmaster 250 Grain FTX Brass Cased Rifle Ammo, 20 Rounds, 82244
Hornady American Whitetail Tipped 450 Bushmaster 250 Grain FTX Brass Cased Rifle Ammo, 20 Rounds, 82244
(13)
List: $59.21 (Save 25%)
$44.49
$2.22/Round
Best Rated
Hornady BLACK .450 Bushmaster 250 grain Flex Tip eXpanding Brass Cased Centerfire Rifle Ammo, 20 Rounds, 82246
Hornady BLACK .450 Bushmaster 250 grain Flex Tip eXpanding Brass Cased Centerfire Rifle Ammo, 20 Rounds, 82246
(6)
List: $58.00 (Save 29%)
$40.99
$2.05/Round
Final Sale
Fort Scott Munitions 450 BUSHMASTER 250 Grain Centerfire Rifle Ammo, 20 Rounds, 450BM-250-SCV1
Fort Scott Munitions 450 BUSHMASTER 250 Grain Centerfire Rifle Ammo, 20 Rounds, 450BM-250-SCV1
List: $47.44 (Save $4.22)
$43.22
$2.16/Round
Barnes Vor-Tx .450 Bushmaster 250 Grain TSX FB Brass Cased Rifle Ammo, 20 Rounds, 32085
Barnes Vor-Tx .450 Bushmaster 250 Grain TSX FB Brass Cased Rifle Ammo, 20 Rounds, 32085
(3)
List: $63.99 (Save 18%)
$52.49
$2.62/Round
Federal Fusion .450 Bushmaster 260 Grain Soft Point Rifle Ammo, 20 Rounds, F450BMFS1
Federal Fusion .450 Bushmaster 260 Grain Soft Point Rifle Ammo, 20 Rounds, F450BMFS1
Price After Rebate
$55.60
$3.47/Round
Hornady Subsonic .450 Bushmaster 395 grain Subsonic eXpanding Brass Cased Centerfire Rifle Ammo, 20 Rounds, 82247
Hornady Subsonic .450 Bushmaster 395 grain Subsonic eXpanding Brass Cased Centerfire Rifle Ammo, 20 Rounds, 82247
(4)
List: $56.99 (Save 12%)
$49.99
$2.50/Round
Remington UMC Rifle .450 Bushmaster 260 Grain Full Metal Jacket Rifle Ammo, 20 Rounds, 23661
Remington UMC Rifle .450 Bushmaster 260 Grain Full Metal Jacket Rifle Ammo, 20 Rounds, 23661
(2)
List: $41.99 (Save 13%)
$36.49
$1.82/Round
Remington Core-Lokt .450 Bushmaster 300 Grain Core-Lokt Pointed Soft Point Rifle Ammo, 20 Rounds, 27941
Remington Core-Lokt .450 Bushmaster 300 Grain Core-Lokt Pointed Soft Point Rifle Ammo, 20 Rounds, 27941
Price After Rebate
$51.20
$3.20/Round
Federal Premium Power-Shok .450 Bushmaster 300 Grain Jacketed Hollow Point Rifle Ammo, 20 Rounds, 450BMB
Federal Premium Power-Shok .450 Bushmaster 300 Grain Jacketed Hollow Point Rifle Ammo, 20 Rounds, 450BMB
Price After Rebate
$50.00
$3.12/Round
Barnes .450 Bushmaster 260 Grain Soft Point Brass Rifle Ammo, 20 Rounds, HV450B1
Barnes .450 Bushmaster 260 Grain Soft Point Brass Rifle Ammo, 20 Rounds, HV450B1
List: $67.99 (Save 15%)
$57.99
$2.90/Round
HSM 450BUSH1N Bear Load 450 Bushmaster 300 Gr Jacketed Soft Point JSP 20 Bx/
HSM 450BUSH1N Bear Load 450 Bushmaster 300 Gr Jacketed Soft Point JSP 20 Bx/
List: $70.09 (Save 22%)
$54.49
$2.72/Round
Winchester Super-X RIFLE .450 Bushmaster 260 grain Power-Point Centerfire Rifle Ammo, 20 Rounds, X4501
Winchester Super-X RIFLE .450 Bushmaster 260 grain Power-Point Centerfire Rifle Ammo, 20 Rounds, X4501
(1)
Price After Rebate
$38.25
$2.55/Round
Remington Premier Accutip .450 Bushmaster 260 Grain AccuTip Rifle Ammo, 20 Rounds, 27943
Remington Premier Accutip .450 Bushmaster 260 Grain AccuTip Rifle Ammo, 20 Rounds, 27943
(1)
Price After Rebate
$51.20
$3.20/Round
DoubleTap Ammunition 450Bushmaster 300gr Jacketed Soft Point Rifle Ammo, 20 Per Box/25 Case, 450B300SP
DoubleTap Ammunition 450Bushmaster 300gr Jacketed Soft Point Rifle Ammo, 20 Per Box/25 Case, 450B300SP
List: $89.93 (Save 27%)
$65.99
$3.30/Round
Federal American Eagle Rifle .450 Bushmaster 260 Grain Full Metal Jacket Brass Rifle Ammo, 20 Rounds, AE450BM
Federal American Eagle Rifle .450 Bushmaster 260 Grain Full Metal Jacket Brass Rifle Ammo, 20 Rounds, AE450BM
List: $41.99 (Save 11%)
$37.49
$1.87/Round
Winchester Deer Season XP .450 Bushmaster 250 grain Extreme Point Polymer Tip Centerfire Rifle Ammo, 20 Rounds, X450DS
Winchester Deer Season XP .450 Bushmaster 250 grain Extreme Point Polymer Tip Centerfire Rifle Ammo, 20 Rounds, X450DS
(4)
Price After Rebate
$45.75
$3.05/Round
Newly Added
Underwood Ammo Underwood Ammo Lead long Flat Nose Ammunition .450 Bushmaster 360gr LFN 2449 fps 20/ft, 872
Underwood Ammo Underwood Ammo Lead long Flat Nose Ammunition .450 Bushmaster 360gr LFN 2449 fps 20/ft, 872
$54.99
$2.75/Round
Newly Added
Underwood Ammo Underwood Hunting and Self Defense Ammunition 450 Bushmaster 300gr JSP 1950 fps 20/ct, 952
Underwood Ammo Underwood Hunting and Self Defense Ammunition 450 Bushmaster 300gr JSP 1950 fps 20/ct, 952
$58.49
$2.92/Round
Next

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Glfa Barrel Ar15 .450 B-master 18" Black Nitride Spiral Twist Unavailable & Discontinued Models

List of Unorderable Models

  • Glfa Barrel Ar15 .450 B-master 18'' Black Nitride Spiral Twist , MPN: 450SFB , UPC: 702458690269 , Code: 2AE-ATB-450SFB
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Last updated 2026-10-21 UTC.