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Proof Research AR-Type Steel Barrel Color: Silver, Fabric/Material: Steel, 13% Off w/ Free S&H

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Proof Research AR-Type Barrel, Steel, 6 CM, 22 inch, Rifle+3 Length, 1/7.5 Twist, 5/8-24 Thread, Silver, 112656
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Proof Research AR-Type Barrel, Steel, 6 CM, 22 inch, Rifle+3 Length, 1/7.5 Twist, 5/8-24 Thread, Silver, 112656
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Proof Research AR-Type Barrel, Steel, 6 CM, 22 inch, Rifle+3 Length, 1/7.5 Twist, 5/8-24 Thread, Silver, 112656

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Questions & Answers
Does this come with a gas block and tube Expert Answer

No, it does not.

by Jonathan D., Gear Expert, November 15, 2019
View All Q&A You Have a Question? Ask!

13% OFF Rifle Parts

See promotion details.
ARUPClick to Copy Coupon Code
Eligible models will have a savings offer and the coupon code to use below. Add the item to your cart and enter coupon code for savings on that select model! Limited time only. Cannot be combined with other promotions or offers.
Color:
Silver
Caliber:
6mm Creedmoor
Barrel Length:
22 in
Gas System Length:
Rifle Length
Gas Block Journal Size-Diameter:
.875 in
Barrel Twist Rate:
1-7.5
Gun Make:
AR Platform
Weight:
4 lb
Firearms Threads Per Inch:
5/8x24

Code: 2SB-ATB-ARSTLBRL-112656

MPN: 112656

UPC: 843068112656

List: $749.00Save 13%
$649.00

Product Info for Proof Research AR-Type Steel Barrel

The Proof Research AR-Type Steel Barrel delivers an optimum combination of high tensile strength along with requisite toughness to withstand extreme chamber pressures encountered during firing. The barrel expertly designed by Proof Research features an optimum combination of high tensile strength along with requisite toughness to withstand extreme chamber pressures encountered during firing. The Proof Research AR-Type Steel Barrel is extremely rugged which ensures that it can withstand all the extreme conditions and situations that could arise during firing. For a great way to make sure you are using some of the best gear the shooting community has to offer, choose the Proof Research AR-Type Steel Barrel w/ Camarilla Caliber Matched Gas System.image

Specifications for Proof Research AR-Type Steel Barrel:

Manufacturer: Proof Research
Color: Silver
Fabric/Material: Steel
Caliber: 6mm Creedmoor
Barrel Length: 22 in
Gas System Length: Rifle Length
Gas Block Journal Size-Diameter: .875 in
Barrel Twist Rate: 1-7.5
Gun Make: AR Platform
Weight: 4 lb
Firearms Threads Per Inch: 5/8x24

Features of Proof Research AR-Type Steel Barrel

  • An optimum combination of high tensile strength along with requisite toughness to withstand extreme chamber pressures encountered during firing.

Package Contents:

  • Proof Research AR-Type Steel Barrel

Proof Research AR-Type Steel Barrel Orderable Models

List of Orderable Models

  • Proof Research AR-Type Barrel, Steel, 6 CM, 22 inch, Rifle+3 Length, 1/7.5 Twist, 5/8-24 Thread, Silver, 112656 , MPN: 112656 , UPC: 843068112656 , Code: 2SB-ATB-ARSTLBRL-112656

Proof Research AR-Type Steel Barrel Unavailable & Discontinued Models

List of Unorderable Models

  • Proof Research AR Type Steel Barrel, 450 Bushmaster, 16in, 16 Twist, Mid, .875 Gas Journal Diameter, 11/16-24 Thread, 119624 , MPN: 119624 , UPC: 843068119624 , Code: 2SB-ATB-ARSTLBRL-119624
  • Proof Research AR Type Steel Barrel, 6.8 SPC, 16in, 10 Twist, Mid, .750 Gas Journal Diameter, 5/8-24 Thread, 115312 , MPN: 115312 , UPC: 843068115312 , Code: 2SB-ATB-ARSTLBRL-115312
  • Proof Research AR-Type Barrel, Steel, 6.8 SPC, 18 inch, Rifle Length, 1/10 Twist, 5/8-24 Thread, Silver, 110256 , MPN: 110256 , UPC: 843068110256 , Code: 2SB-ATB-ARSTLBRL-110256
  • Proof Research AR Type Steel Barrel, 450 Bushmaster, 18in, 16 Twist, Mid, .875 Gas Journal Diameter, 11/16-24 Thread, 119648 , MPN: 119648 , UPC: 843068119648 , Code: 2SB-ATB-ARSTLBRL-119648
  • Proof Research AR-Type Barrel, Steel, .224 Valkyrie, 20 inch, Rifle+1 Length, 1/7 Twist, 1/2-28 Thread, Silver, 110270 , MPN: 110270 , UPC: 843068110270 , Code: 2SB-ATB-ARSTLBRL-110270
  • Proof Research AR-Type Barrel, Steel, .308 WIN, 16 inch, Intermediate Length, 1/10 Twist, 5/8-24 Thread, Silver, 101254 , MPN: 101254 , UPC: 843068101254 , Code: 2SB-ATB-ARSTLBRL-101254
  • Proof Research AR Type Steel Barrel, 350 Legend, 16in, 16 Twist, Carbine, .750 Gas Journal Diameter, 5/8-24 Thread, 119662 , MPN: 119662 , UPC: 843068119662 , Code: 2SB-ATB-ARSTLBRL-119662
  • Proof Research AR Type Steel Barrel, 350 Legend, 18in, 16 Twist, Mid, .750 Gas Journal Diameter, 5/8-24 Thread, 119686 , MPN: 119686 , UPC: 843068119686 , Code: 2SB-ATB-ARSTLBRL-119686
  • Proof Research AR-Type Barrel, Steel, 6 CM, 24 inch, Rifle+3 Length, 1/7.5 Twist, 5/8-24 Thread, Silver, 112663 , MPN: 112663 , UPC: 843068112663 , Code: 2SB-ATB-ARSTLBRL-112663
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Last updated 2026-10-09 UTC.