This AR-15 80% build kit includes all the high-quality components needed to build your AR-15 at home. Designed for reliability and performance, this package removes the guesswork from assembling a premium-grade rifle.
Kit Includes:
- DPMS 7.5" 300AAC Blackout 6.5" Panther Quad Rail Upper
- 80 Percent Arms Billet 6061 AR-15 80% Lower
- DPMS Black Nitride 5.56 Bolt Carrier Group
- DPMS Mil Spec AR-15 Charging Handle
- SB Tactical SBA5 Brace
- Smith Defense 3oz 6-Position Carbine Buffer Tube Kit
- Smith Defense AR-15 Lower Parts Kit
Kit Specifications:
- Barrel Length: 7.5"
- Barrel Profile: Heavy
- Barrel Steel: Chrome Moly Vanadium
- Barrel Finish: Phosphate
- Chrome Lining: No
- Muzzle Thread Pattern: 5/8" x 24
- Twist Rate: 1 in 8"
- Barrel Extension: M4
- Gas System Length: Carbine
- Diameter at Gas Block: .750"
- Gas Block Type: Low-Profile Gas Block
- Muzzle Device: A2 -style
- Receiver Material: Forged 7075-T6
- Receiver Type: M4
- Handguard Type: DPMS 6.5" Quad Rail
- Bolt Material: Carpenter 158 Steel
- Bolt Carrier Profile: Full Auto
- BCG & Charging Handle Included
Barrel: The 7.5" barrel is chambered in 300AAC Blackout with a 1:8 twist rate, M4 feed ramps, and a pistol-length gas system. Finished in phosphate for durability, it is paired with a low-profile gas block, custom 6.5" quad rail handguard, and A2 flash hider.
Upper Receiver: Forged from 7075-T6 aluminum, this A3 upper is hard coat anodized black for long-term performance. M4 feed ramp cuts ensure enhanced reliability. All uppers are made in the USA by a mil-spec manufacturer.
Bolt Carrier Group: Compatible with AR-15 and M16 platforms, the BCG is constructed with shot-peened Carpenter 158 steel and features a properly staked gas key secured with Grade 8 fasteners. Charging handle is included.
Each upper is assembled to order and test-fired by DPMS before shipment. Units are factory-sealed and shipped in the same condition. For support, please contact DPMS directly.
Bolt carrier group and charging handle included.
Shipping Restrictions: This item is restricted from shipping to California, Connecticut, New Jersey, New York, Washington D.C, Washington, Hawaii, Colorado, Cities of Philadelphia - York - Reading Pennsylvania, Maryland, Massachusetts, Nevada, Illinois, and Rhode Island
Under California law, this product is or contains an unserialized “firearm precursor part” and cannot be sold into the State of California. 80% Arms cannot accept any orders of this product for shipment to the State of California, or to any customer who is a resident of the State of California.
