5.56 AR 15 Pistol Kit (10.5” Nitride Barrel & 12” Slant M-Lok Handguard) w/ 80% Lower (1:7 Twist)

$872.93
$750.00
SKU:
556-105-12MLOK-PKFL

Description

This mil-spec AR 15 Pistol Kit combines a heavy-duty 10.5” barrel with a lightweight, 12” M-Lok handguard to afford shooters with optimal velocity and accuracy in a compact configuration. Included is a completely lower parts kit featuring a polished, enhanced trigger and lower parts kit. You’ll also receive a 5-position buffer tube with an ergonomic SB Tactical pistol brace to improve shot group placement and reduce felt recoil. Everything you need to complete your build it included in the kit. Simply select a forged or billet 80% lower using the options to the right. All components in the kit feature mil-spec fittings and finishes for a perfect match.

AR-15 Pistol Kit Specs:

Barrel Length: 10.5" Barrel Profile: A2 Gas System: Carbine-length Barrel Steel: 4150 Chromoly Vanadium Barrel Finish: Nitride Chrome Lining: No Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Low-profile Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Handguard Type: 12” Slant End M-Lok Rail Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158 Bolt Carrier Profile: Full-auto Charging Handle Included: Yes Overall Length: 21”

AR-15 Pistol Kit Features:

  • Complete AR 15 pistol kit
  • Includes optional forged or billet 80% lower
  • Is not considered a firearm, no FFL needed
  • Includes pre-built, test-fired upper assembly
  • Quality enhanced, polished trigger kit
  • Ships straight to your front door
  • Proudly made in the U.S.A.
  • Backed by Lifetime Warranty
Barrel: Nitride-coated, 10.5”, chambered in 5.56 NATO. Made of 4150 Chromoly Vanadium. Features 1:7 twist rate, M4 barrel extension, and carbine-length gas system. Includes 12” slant M-Lok handguard, .750" diameter low profile gas block, and fluted flash can. Upper: Mil-spec, made of forged 7075 T6 aluminum. Hard-coat anodized (Type III). Features M4 feed ramps. Bolt: Mil-spec, shot-peened, made of Carpenter 158 steel. Gas key secured with Grade 8 fasteners, staked per mil-spec. Parkerized exterior, chrome-lined interior. 80% Lower: Pick an optional forged or billet 80% lower. All lowers include mil-spec fittings and hard-coat anodizing. Lower Parts Kit: Includes complete, mil-spec AR-15 parts kit. Features MOE trigger guard and Enhanced Polished Trigger (EPT). Charging handle: Standard 7075 Forged charging handle. Please note: If completing your AR Pistol Kit 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, District of Columbia, New Jersey, New York, Rhode Island, 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.