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The Luth-AR 18 in MARK12 Complete Upper Barrel Assembly MLOK is designed for precision long-range shooting. The 18 inch barrel uses 4140 Chrome Moly, providing accuracy and durability. The 1-9 twist rate is optimized for stabilizing heavy projectiles. This upper includes a Picatinny top rail for mounting optics and accessories. Easy to install and use. It mates to a flat-top A3 upper receiver and includes a bolt carrier group, charging handle, forward assist, and an ejection port cover. The upper is finished in black and features a lo-profile gas system and a 15 inch Palm Handguard with KeyMod or M-LOK slots and a Picatinny top-rail.
Specifications
- Manufacturer:
- Luth-AR
- Category:
- upper-receiver
- Platforms:
- AR-15
- Length:
- 18.0"
- UPC:
- 812058031987
- MPN:
- BAA3M12M
- Required Component:
- Yes
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