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Barrel Twist Rate?

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Answered

Barrel Twist Rate?

Asked 08/23/2017 04:39 AM CT
by Patrick J in Long Gun

Bushmaster ACR Enhanced Carbine .223 Remington/5.56 NATO
Is barrel twist rate 1:7 or 1:9?

2 Answers

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08/24/2017 02:50 AM CT
by Jason T - Lifetime Points: 2911
Chosen as Best Answer

Barrel length: 16 1/2"
Barrel material: 4150 chrome-moly steel with nitrite-coated bore and chamber
Barrel twist: 1 x 9"

08/23/2017 09:36 AM CT
by James G - Lifetime Points: 75118
Chosen as Best Answer

Patrick, this barrel has a Rate of Twist: 1:9".

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08/24/2017 02:50 AM CT by Jason T Best

Barrel length: 16 1/2"
Barrel material: 4150 chrome-moly steel with nitrite-coated bore and chamber
Barrel twist: 1 x 9"

08/23/2017 09:36 AM CT by James G Best

Patrick, this barrel has a Rate of Twist: 1:9".

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