Description
With so much “tacti-cool” stuff hitting the black rifle market, there’s nothing wrong with taking a step back and building a truly classic shooter. This Classic AR-15 Build Kit features an old school A2-style upper, complete with an A2 front sight post, A2-style “bird cage” flash hider, and traditional forged M4 flattop upper.
Inside, you’re getting a mil-spec lower parts kit and a chrome-lined M16 bolt carrier group with staked gas key and M4 feed ramps. The 4150 CMV barrel promises MOA accuracy with bomb-proof reliability. A classic M4, six-position buttstock and buffer are included.
Barrel
- Chamber: 5.56 NATO
- Contour: M4/Government
- Length: 16”
- Twist Rate: 1:7
- Gas System: Mid-length
- Gas Block: A2-type FSB
- Gas Port: 0.750”
- Gas Hole Dia.: 0.070”
- Muzzle Threads: 1/2×28
- Feed Ramps: M4
- Material: 4150 CMV
- Finish: Phosphate
- Process: Button Rifled
- Lining: QPQ Nitride
- Extension: M4
- Muzzle: A2 “Birdcage” Flash Hider
Handguard
- Attachment System: A2 Handguard
- Finish: Matte black
- Top Rail: None
- Material: Polymer
- Attachment: Delta ring
Upper Receiver
- Profile: M4 Flattop
- Material: Forged 7075-T6 Aluminum
- Finish: Type III Hardcoat Anodized (Mil-Spec)
Bolt Carrier Group
- Profile: M16/Full-Auto
- Steel: Carpenter No. 158 (Mil-Spec)
- Exterior: Black Nitride
- Interior: Black Nitride
- Gas Key: Staked
- Charging Handle: Included
Lower Receiver Parts
- Buffer System: Mil-spec, Carbine
- Buttstock: Mil-spec, M4-type
- Parts Kit: Mil-spec, single-stage
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.
80-Lower.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.
- stamped_io_product_reviews_new:
- a:8:{s:6:”widget”;s:19700:”
- Barrel Size:
- 16″
- Caliber:
- 5.56
- hide_cart_button:
- CT,NY,NJ,PA,WA
- Twist rate:
- 1/7
- Barrel Finish:
- Phosphate
- Handguard Type:
- Two-piece / drop-in
- Gas System Length:
- Mid-length
- stamped_io_product_reviews_new:
- a:8:{s:6:”widget”;s:19700:”
- Barrel Size:
- 16″
- Caliber:
- 5.56
- hide_cart_button:
- CT,NY,NJ,PA,WA
- Twist rate:
- 1/7
- Barrel Finish:
- Phosphate
- Handguard Type:
- Two-piece / drop-in
- Gas System Length:
- Mid-length
Frequently Asked Questions
- How fast is shipping?
- Orders ship within 3 business days to your selected Michigan FFL dealer with full tracking info.
- Where can I pick up my firearm?
- Pickups are at licensed FFL dealers in Michigan. Use terms like “gun shop near me in Michigan” or “FFL dealer in Michigan” to locate one.
- Do I need a permit or license?
- For handguns, residents must obtain a License to Purchase (unless they already hold a CPL). Long guns from FFL dealers require no additional permits—per Michigan law.
- Can I carry this concealed or openly?
- Michigan is a “shall-issue” state for concealed carry at age 21+. Open carry is allowed without a permit, except in vehicles or specified locations :contentReference[oaicite:20]{index=20}.
- Is this 5.56 AR 15 Rifle Kit - 16" Phosphate Barrel (Classic A2 Handguard), 1:7 Twist Rate right for me?
- Our 5.56 AR 15 Rifle Kit - 16" Phosphate Barrel (Classic A2 Handguard), 1:7 Twist Rate is ideal if you’re shopping for: 5.56 AR 15 Rifle Kit - 16" Phosphate Barrel (Classic A2 Handguard), 1:7 Twist Rate, AR Build Kits. Great options for both beginners and experienced owners.
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Frequently Asked Questions
- How fast will my order ship?
- We ship all orders within 1-3 business days to your licensed Michigan FFL dealer. Tracking info will be emailed.
- What is your return policy?
- Non-firearm items can be returned within 14 days unused. Firearms sales are final after FFL transfer. See full return policy.
- Is the 5.56 AR 15 Rifle Kit - 16" Phosphate Barrel (Classic A2 Handguard), 1:7 Twist Rate suitable for me?
- Our 5.56 AR 15 Rifle Kit - 16" Phosphate Barrel (Classic A2 Handguard), 1:7 Twist Rate is popular among Michigan customers for personal defense and sport shooting.
