If you're looking for an AR-15 with a classic CAR-15 or M4 look that's a little flashier than the platform on which its based, check this out. We take the old M4 build style and give it a stainless steel barrel for a refined version of a previous era's workhorse. This kit features a 16" stainless steel barrel chambered in 5.56mm NATO, and a fixed A2 front sight. It's also got a fixed heat dissipator handguard, just like they did back in the day. All you need to do is supply a lower, mags and a rear sight of your choice.
This kit is not a firearm. It includes an assembled upper receiver, lower parts kit, and buffer assembly with pistol brace.
AR 15 RIFLE KIT SPECS:
- Gas System: Carbine-length
- Barrel Profile: M4
- Barrel Steel: 416R
- Barrel Finish: Stainless steel
- Chrome Lining: No
- Muzzle Thread: 1/2×28
- Chamber: 5.56mm
- Twist Rate: 1:7
- Barrel Extension: M4
- Gas Block Size: .750″
- Gas Block Type: Low-profile
- Muzzle Device: A2 Flash hider
- Receiver Material: Forged 7075 T6
- Receiver Type: M4
- Handguard Type: CAR-style fixed
- Bolt Carrier Group Included: Yes
- Bolt Steel: 9310 steel, magnetic particle inspected
- Bolt Carrier Profile: Full-auto
- Charging Handle Included: Yes
- Overall Length: 24.5″
AR 15 Rifle Kit Details (Expanded):
Barrel: 16″ carbine-length with stainless steel finish, chambered in 5.56mm, 1:7 twist rate, .750″ low-profile gas block, CAR-style/M4-style fixed handguard, with an A2 “birdcage” flash hider.
Upper Receiver Assembly: Forged from 7075 T6 aluminum, hard-coat anodized in black for durability, features M4 feed ramps, and are made in the USA.
Bolt Carrier Group: Made from 9310 stee; Staked and chrome-lined gas key; Black nitride finish. Accepts .223 Wylde, 5.56mm, and .300BLK calibers; Magnetic particle inspected (MPI).
AR-15 Lower Parts Kit: Includes all parts needed to complete lower receiver including pistol grip, mil-spec safety selector, and trigger/fire control group.
Lower Components: Includes buffer tube, buffer, buffer spring, latch plate, castle nut, and buttstock.
Charging Handle: standard size, made from 6061 aluminum.
Lower receiver sold separately.
We cannot ship certain parts and accessories to states that prohibit the sale or ownership of such components, like California, New York, and others. Before ordering, see our shipping restrictions for a list of all prohibited states and locales. We try our best to keep our shipping restrictions current, but state laws change almost daily. It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm.
80LowerJig.com only ships within the United States. Federal law prevents international shipments of our products.
WARNING: Handling firearms parts and certain firearm accessories can expose you to lead and other petroleum products known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.
WARNING: Handling firearms parts and accessories can expose you to lead and other petroleum products known to the State of California to cause cancer and reproductive harm. For more information go to: www.P65Warnings.ca.gov
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.
www.80lowerjig.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.