Luth-AR continues developing a stable of products and aftermarket components for shooters looking to DIY build their AR-15. The new complete Luth-AR 308 Upper adds yet another quality component upgrade to the mix.
Luth-AR 308 Upper Details
The complete upper comes with a 24-inch fluted bull barrel chambered in .308. It’s “built to deliver exceptional performance and reliability,” according to Luth-AR. As such, it features high-quality 4150 Chome Moly and comes with a 1:10 twist and threaded barrel with flash hider.
The upper assembly also includes a 15-inch Widebody Hand Guard. This component adds M-LOK attachment points for adding on accessories. A Pictainny top rail on the receiver delivers space to mount a primary optic. The A3-style upper receiver comes with a bolt carrier, bolt and charging handle. So this one truly comprises a fully drop-in unit. Just bolt it on and go to work.
With the .308 chambering, this component works for multiple types of builds, including hunting, competition, self-defense or even duty. The Luth-AR 308 Upper retails for $674.95. For even more info, please visit luth-ar.com.
Luth-AR 308 Upper Features & Specs
Upper Receiver:
- A3 Upper receiver
- Charging handle
- Ejection port door installed
- Hard Coat Anodized Black
- 6061-T6 Aluminum Extrusion
- .275 Takedown pin holes
- 1913 Picatinny Rail is .151″ low profile
- DPMS (Gen1) A3 low receiver height
Bolt Carrier Specs:
- Carrier: 8620 steel
- Cam pin: 4340 Alloy steel
- Carrier key: 4130 Alloy steel
- Army Spec Heat Treatment
- Manganese Phosphate
Bolt:
- Due to supply chain issues, material for the bolt may vary.
- Mil-Spec heat treat
- Manganese Phosphate
Extractor:
- 4140 Chrome Moly
- Machined from bar-stock
- Mil-Spec heat treat
- Manganese Phosphate
Barrel:
- Caliber: .308
- Twist: 1-10
- Type: Fluted Bull Barrel, Threaded
- Length: 24″
- Material: Chrome Moly Vanadium (4150 steel)
- Finish: Manganese Phosphate
Flash Hider:
- Thread Pitch: 5/8 – 24
- 4140 Chrome Moly
- Finish: Manganese Phosphate
Handguard:
- .308 Widebody Hand Guard
- M-LOK
- 15” Length available
- Includes Widebody Hand Guard Barrel Nut
- Includes 4 clamp screws
- 2 vertical set screws, to control linear movement
- Thread lock for simple and quick installation
- Material: 6061-T6 Aluminum extrusion
- Finish: Black hardcoat anodized, matte finish
- Dimensions
- Height: 2.00″
- Width at widest part: 2.26″
- Inside Height: 1.625″
- Inside Width: 1.35″
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