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10.3" 5.56 Government Profile Carbine Length Chrome Lined Ar 15 Barrel, Classic Series (Crane Spec Gas Port)

Ballistic Advantage 10.3″ 5.56 Government Profile Carbine Length Chrome Lined Ar 15 Barrel, Classic Series (Crane Spec Gas Port)

(5 customer reviews)

Original price was: $186.26.Current price is: $111.76.

1 in stock

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SKU: BABL557103MC Categories: , , , , , ,

Description

This 5.56 chambered 10.3 inch Government Profile Classic Series Barrel is machined from 4150 Chrome Moly Vanadium steel with chrome lined bore and chamber with a manganese phosphate finish and phosphate coated M4 feed ramp extension.

More Information
SKU BABL557103MC
Length 10.3″
Material 4150 Chrome Moly Vanadium
Profile Government
Finish Phosphate
Twist Rate 1:7 inches
Gas System Length Carbine
Gas Block Journal .750″
Muzzle 1/2×28 Threaded
Weight 18oz
Other Info Crane Spec .070” Gas Port

PRODUCT SKU: BABL557103MC

Additional information

Weight 2 lbs
Dimensions 20 × 2 × 2 in
Barrel Caliber

5.56x45mm Barrel
Barrel Length

10.3 Inch
Barrel Gas System Length

Carbine Length

5 reviews for Ballistic Advantage 10.3″ 5.56 Government Profile Carbine Length Chrome Lined Ar 15 Barrel, Classic Series (Crane Spec Gas Port)

  1. Marques Sandoval (verified owner) –

  2. Eric (verified owner) –

  3. Anonymous (verified owner) –

    The barrel is solid and I received my order fast and ontime as always with B.King.

  4. Hung La (verified owner) –

  5. chris.mullins912 (verified owner) –

    I highly recommend this barrel. Great barrel for SBR or pistol build (I am using it for home defense). I bought the BKF gas block and had BKF pin the gas block to the barrel. The crane spec .070 gas port works great with M855 62 Gr green tip ammo using an H3 buffer and a standard carbine buffer spring unsuppressed and suppressed. I also shot some Hornady Black 5.56 NATO 75 gr Interlock Home Defense (HD) SBR ammo (this ammo is what I plan on primarily using) and it cycled great as well as it was perfectly gassed using a standard weight carbine buffer and spring (ejecting at 3 o’clock) with a suppressor, and slightly under gassed without suppressor but cycled with no issues (remember, this ammo is meant to have less pressure). The groupings were also good for the ammo I was shooting (I did not shoot any match grade ammo) with slightly higher than MOA groups at 25 yards (.5 to .75 inch groups). I am sure it would be much better with match grade ammo and a bench rest or a better shooter than me (lol). Again, I highly recommend this barrel.

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