LR-308 Rifle Kit (20” Nitride Barrel & 18” M-Lok Handguard) w/ 80% Lower (1:10 Twist)

$1,012.38
$959.99
SKU:
308WIN-20-18MLOK-RKL

Description

If you’re ready to reach out and touch targets long-range with confidence, look no further. The 20” LR-308 Rifle Kit is the ticket to ringing steel at 500 meters or more. The star of this show is the match-grade nitride barrel, made from the highest-quality 4150 steel on the market. It’s been heat-treated to RC 23-32 hardness, guaranteeing longer barrel life and MOA accuracy at distance.

Inside, you’ll find a quality CMMG Lower Parts Kit offering up a crisp, clean trigger free of creep or takeup. Out back, a shorty buffer tube accommodates a classic six-position M4 buttstock for an O.G. look and feel. Compatible with all DPMS LR-308 parts, this rifle kit is the ultimate alternative to dishing out thousands on an original AR-10.

LR-308 Rifle Kit Specs:

Barrel Length: 20″
Barrel Profile: Light contour
Gas System: Rifle-length
Barrel Steel: 4150 CMV, match-grade
Barrel Finish: Nitride
Muzzle Thread: 5/8-24
Chamber: .308 Winchester 
Twist Rate: 1:10
Diameter at Gas Block: 0.750”
Gas Block Type: Low-profile
Muzzle Device: .308 Shark Muzzle Brake
Receiver Material: Forged 7075 T6
Receiver Type: Low-profile w/ Picatinny
Handguard Type: Custom, super-slim 18” M-Lok
Bolt Carrier Group Included: Yes
Bolt Steel: Shot-peened, MPI-tested, 9310
Bolt Carrier Profile: M16 Full-auto
Charging Handle Included: Yes

LR-308 Rifle Kit Features:

  • Compatible with all DPMS .308/LR-308 parts
  • Features match-grade 4150, nitride-coated barrel
  • Includes all the parts you need to build an LR-308
  • Not considered a firearm, no FFL required
  • Upper ships pre-built, ready to fire
  • Proudly made in the U.S.A.
  • Backed by Lifetime Warranty

Barrel: Nitride-coated, match-grade, 20”, chambered in .308 Winchester. Made of 4150 CMV steel. Features 1:10 twist rate and rifle-length gas system. Includes custom 18” slant M-Lok handguard, 0.750″ diameter low profile gas block, and .308 Shark Muzzle Brake.

Upper: Mil-spec, made of forged 7075 T6 aluminum. Hard-coat anodized (Type III).

Bolt: Mil-spec, M16 full-auto. Shot-peened, made of 9310 steel. Includes 8620 gas carrier.

80% Lower: Complete with an optional 80% lower. All lowers include mil-spec fittings and hard-coat anodizing.

Lower Parts Kit: Includes mil-spec CMMG lower parts kit. Features six-position M4 buttstock, shorty buffer tube, and .308 buffer.

Charging handle: Standard 7075 Forged charging handle.

Please note: If completing your LR-308 build using the optional 80% lower, please select an 80 lower jig from our available options.

No FFL required  Made in the USA  Lifetime Warranty

Shipping Restrictions

Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or “assault weapons” (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily

80-Lower.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.

We are a national retailer of individual components and not all products depicted on this website are legal in every state. Shipping of various products found on this website are prohibited to some states (such as California, Connecticut, New Jersey, New York, Pennsylvania, and Washington). The information, pictures, text or products presented on this website are not a representation by us, and should not be understood by you, that any product or completed firearm is legal to assemble or own in your state of residence. We encourage each and every builder to perform their own research about the state and federal laws that apply to them. It is your responsibility to understand the law and we encourage you to consult with an attorney or your local ATF representative.