Polymer80 RL556V3 – RHINO 80% AR15 Lower Receiver and RL556v3 Jig Kit Bundle
RL556v3 Jig Kit Bundle
This is the exact combo that has finished more custom rifles than any other kit in history: one box gives you the legendary forged RHINO lower + the lifetime-warrantied Easy Jig Gen 3 and every single tool you need — zero missing pieces, zero extra purchases.
Everything included: | RL556v3 Jig Kit Bundle
- 1 × Polymer80 RHINO RL556v3 forged 7075-T6 80% lower (Type III black anodized or raw)
- Threaded bolt catch pin hole (no roll pin)
- Fully broached & flared magwell
- Deep laser-engraved FIRE/SAFE markings
- Integrated oversized trigger guard
- 1 × 80% Arms Easy Jig Gen 3 with AR-15 top plate (lifetime warranty)
- 3/8″ solid-carbide ZrN-coated end mill
- Complete hardened drill bit set + depth collars
- Cutting oil, torque card, reusable hard case
Finish your lower in 40–55 minutes and own the strongest, cleanest 80% AR lower money can buy.
Why This Bundle Is Still #1 in 2025 | RL556v3 Jig Kit Bundle
| Feature | RHINO + Jig Bundle | Buying Lower + Jig Separately |
|---|---|---|
| Total Price | $279–$309 | $359–$399 |
| Savings | $80–$90 | — |
| Lower Material | Forged 7075-T6 | Often 6061 billet |
| Bolt Catch | Threaded 1/4-28 | Roll pin |
| Jig Warranty | Lifetime replacement | Varies |
Complete 2025 Bundle Specifications | RL556v3 Jig Kit Bundle
| Component | Specification |
|---|---|
| Lower | RHINO RL556v3 forged 7075-T6 |
| Finish Options | Black anodized or raw (Cerakote-ready) |
| Magwell | Broached & flared |
| Bolt Catch | Threaded (no roll pin) |
| Trigger Guard | Integrated oversized |
| Jig | Easy Jig Gen 3 + AR-15 plate (lifetime warranty) |
| End Mill | 3/8″ ZrN-coated solid carbide |
| Made In | USA |
Real 2025 Builder Reviews “Finished in 42 minutes with a drill press. Threaded bolt catch + forged 7075 = I’ll never buy another brand.” – Ryan M., Texas “Saved $85 and got the best jig on earth included. Black anodized looks factory perfect.” – Sarah K., Arizona “Built six this year — jig still looks brand new and they sent me a free replacement plate after #4 anyway.” – Chris T., Florida
Frequently Asked Questions Q: Does the jig work on billet, polymer, or .308 lowers too? A: Yes — just add the correct top plate later (same jig body). Q: Is this the exact same lower as the G150?A: Yes — RHINO RL556v3 is the current model name for the forged 7075 lower. Q: Serialized?A: No — legally a non-firearm until you finish it.
These Sell Out in Hours Every RHINO + jig bundle drop is gone the same day — usually within the first hour.
Add the undisputed king of AR-15 80% kits — the Polymer80 RHINO RL556v3 Lower + Jig Bundle — to your cart now and build the rifle you’ve always wanted this weekend.
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