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AR-15LowerReceivers.com – 80% Lowers, 80% Lower Jigs & AR-15 Parts

AR15 Pistol Kit – 5.56mm NATO (8.5″ Nitride Barrel, 1:7 Twist & 7″ Lightweight M-Lok Handguard) with Fire/Safe Marked 80% Lower

$737.93 $640.00 (You Save $97.93)

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SKU: 556-85-7MLOK-BK

Description

Ready to build a short whose barrel length makes it extremely maneuverable for “up close and personal” settings like home defense?  Read on.

This kit gets you an upper assembly made from a 8.5″ nitride-coated barrel and a 7″ M-Lok handguard.  You also get a buffer tube assembly with an SB Tactical pistol brace.  For the lower parts kit, you get one whose grip has been upgraded to a Magpul MOE grip. Finally, you get one of our 9mm 80% lower receivers.  Please note this lower is designed to accept Glock style mags.

AR-15 Pistol Kit Specs:

Barrel Length: 8.5″
Gas System: Pistol Length
Barrel Profile: Heavy
Barrel Steel: 4150V 
Barrel Finish: Nitride
Chrome Lining: None
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 Style Flash Hider
Receiver Material: Forged 7075 T6
Receiver Type: M4
Handguard Type: 7″ Lightweight M-Lok Free Float Rail
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full-Auto
Charging Handle Included: Yes
Overall Length: 17″

AR-15 Pistol Kit Features:

  • Includes everything needed to build
  • Select optional forged or billet 80% lower
  • Features enhanced, polished trigger kit
  • Upper is pre-built and test-fired before shipping
  • Not considered a firearm, no FFL required to buy
  • Proudly built in the U.S.A.
  • Backed by a Lifetime Warranty

AR-15 Pistol Kit Details:

Barrel: Nitride-coated, 10.5”, chambered in 5.56 NATO. Made of 4150 Vanadium. Features 1:7 twist rate, M4 barrel extension, and pistol-length gas system. Includes 7” lightweight, free-float M-Lok handguard, .750″ diameter low profile gas block, and A2 flash hider.

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
AR-15Lowerreceivers.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally. 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 (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.
We try our best to keep our shipping page current, but laws change daily. 

AR15 Pistol Kit – 5.56mm NATO (8.5″ Nitride Barrel, 1:7 Twist & 7″ Lightweight M-Lok Handguard) with Fire/Safe Marked 80% Lower

$737.93 $640.00 (You Save $97.93)

Out of stock

$659.98 $590.00 (You Save $69.98 )
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