Polymer80 – AR15 80% Lower Receiver Kit – RL556V3


80% AR15 Lower, Jig, and Tooling
No FFL Required!

Some State Restrictions Apply

SKU: RL556V3 Categories: , , Tags: ,

Polymer80 - AR15 80% Lower Receiver Kit -RL556V3 

The RL556v3 is Polymer 80's AR15 80% Lower Receiver Kit featuring P80's proprietary polymer composite, a solid core design, flared mag well, and beefier mil-spec buffer tube housing. The pistol grip area features a unique threadless design specific to Polymer80 rifle lowers.

The kit includes:

  • Polymer AR15 80% Lower Receiver (Mil-spec)
  • Polymer Jig
  • Trigger Hole Drill Guide
  • Drill Bits and End Mill

Available in Black, White, Grey, ODG, and FDE.

Product Information

Manufacturer: Polymer80
Item #: RL556V3
Platform: AR15
Material: Polymer
Color: Black | FDE | ODG | Grey | White
MSRP: $80

P80 Terms & Conditions

All sales are final.  No returns on Polymer 80 products for any reason.
Any issue due to missing or broken parts, and/or workmanship must be addressed with Polymer80 directly.

State Restrictions:  NJ, CT, WA, and D.C. 

It is your responsibility to know and understand your state and local laws regarding the ownership and possession of this product.  We do not provide legal advice; if you are uncertain, consult with an attorney prior to purchasing.  Furthermore, if you intend to manufacture this item into a firearm for personal use, additional modifications are required.  We do not provide advice or assistance with the manufacturing process.  If you do not possess the ability or knowledge to make these modifications, please become knowledgeable and practice prior to modification.  No liability is expressed or implied for damage or injury which may result from modification and/or use of this product.


BATFE Polymer80 - Determination Letter

See the complete lineup of Polymer80 products

This system is a complete kit.  There are no additional jigs and parts to purchase.  Polymer80 Spectre system is a complete, all-inclusive package including the jig and drill bits required to finish your AR project. As of May 2020, P80 Discontinued the inclusion of the "End-Mill" as it is not essential for manufacture.


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Weight 15 oz
Dimensions 12 × 5 × 2 in



Black, FDE, Grey, White, OD Green



State Restriction

Connecticut, District of Columbia, New Jersey, Rhode Island, Washington

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