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Luth-AR 5.56 Mark 12 Complete Upper Barrel Receiver Assembly BAA3-M12 Caliber: 5.56x45mm NATO, Overall Length: 27 in, $27.60 Off w/ Free S&H

Luth-AR Mark 12 Complete Upper Barrel Receiver Assembly, 5.56 mm, 27in, 18in, Government, Rifle, 1x9, 1/2x28, Picatinny,Key MOD, A2 Flash Hider, Anodized, Manganese Phosphate, Black, BAA3-M12
Luth-AR Mark 12 Complete Upper Barrel Receiver Assembly, 5.56 mm, 27in, 18in, Government, Rifle, 1x9, 1/2x28, Picatinny,Key MOD, A2 Flash Hider, Anodized, Manganese Phosphate, Black, BAA3-M12
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Luth-AR Mark 12 Complete Upper Barrel Receiver Assembly, 5.56 mm, 27in, 18in, Government, Rifle, 1x9, 1/2x28, Picatinny,Key MOD, A2 Flash Hider, Anodized, Manganese Phosphate, Black, BAA3-M12

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Questions & Answers
gas system length?

It states in the product description it has a rifle length gas system

by Jeff Johnson, Verified Owner, February 27, 2022
View All Q&A You Have a Question? Ask!
Caliber: 5.56x45mm NATO Overall Length: 27 inBarrel Length: 18 inBarrel Profile: Government Gas System Length: Rifle Length Barrel Twist Rate: 1-9 Threads per Inch: 1/2x28 Handguard Type: Free-Float Muzzle Device: A2 Flash Hider Finish: Anodized Color: Black Gun Model: AR-15 Gas Block Journal Size-Diameter: .750 inHandguard Length: 15 inWeight: 8 lb

Code: 3FN-UFH-AR1518M12-BAA3-M12

MPN: BAA3-M12

UPC: 812058030188

List: $459.95Save $27.60
$432.35

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Product Info for Luth-AR 5.56 Mark 12 Complete Upper Barrel Receiver Assembly

Starts with Luth-AR 18in, 5.56mm Lightweight barrel made from 4150 Chrome Molly with a 1-9 twist mated to Luth-AR A3 Flattop receiver which includes bolt carrier, charging handle, forward assist and ejection port cover. The upper is then topped off with Luth-AR Lo-profile gas system and ergonomic 15in Palm Handguard with KeyMod slots and a Picatinny top-rail.image

Specifications for Luth-AR 5.56 Mark 12 Complete Upper Barrel Receiver Assembly:

Manufacturer: Luth-AR
Caliber: 5.56x45mm NATO
Overall Length: 27 in
Barrel Length: 18 in
Barrel Profile: Government
Gas System Length: Rifle Length
Barrel Twist Rate: 1-9
Threads per Inch: 1/2x28
Handguard Type: Free-Float
Muzzle Device: A2 Flash Hider
Finish: Anodized
Color: Black
Gun Model: AR-15
Fabric/Material: 4140 Chrome Moly
Gas Block Journal Size-Diameter: .750 in
Handguard Length: 15 in
Handguard Style: Round Rail
Gun Rail: KeyMod
Gun Make: AR Platform
Barrel Material: 416R Stainless Steel
Bolt Carrier Group Included: MIL-SPEC
Charging Handle Included: MIL-SPEC
Weight: 8 lb
Magazine Included: No

Features of Luth-AR AR-15 MARK12 Complete Upper Barrel Receiver Assembly

  • 18 inch Mark12 Barrel
  • 5.56 mm
  • 4140 Chrome Moly
  • Threaded Barrel - Thread Pitch 1/2 x 28
  • 1-9 RH Barrel Twist
  • 6 Lands and Groves
  • M4 Feed Ramp
  • Button Broached

Package Contents:

  • Luth-AR 5.56 Mark 12 Complete Upper Barrel Receiver Assembly

Which weapon models is Luth-AR 5.56 Mark 12 Complete Upper Barrel Receiver Assembly compatible with?

Luth-AR 5.56 Mark 12 Complete Upper Barrel Receiver Assembly is compatible with AR-15

Luth-AR 5.56 Mark 12 Complete Upper Barrel Receiver Assembly Orderable Models

List of Orderable Models

Luth-AR Mark 12 Complete Upper Barrel Receiver Assembly, 5.56 mm, 27in, 18in, Government, Rifle, 1x9, 1/2x28, Picatinny,Key MOD, A2 Flash Hider, Anodized, Manganese Phosphate, Black, BAA3-M12 , MPN: BAA3-M12 , UPC: 812058030188 , Code: 3FN-UFH-AR1518M12-BAA3-M12
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