Spike's Tactical AR-15 Lower - Forged Spartan - Stripped
Click to see full view
Ships to a dealer, not to you
This is a serialized firearm.
Spike's Tactical
Overview
The Spike's Tactical AR-15 Lower - Forged Spartan is a stripped lower receiver designed for the AR-15 platform, crafted from durable 7075-T6 aluminum. With a multi-caliber capability and a trigger pin size of .154, this lower provides versatility for various builds while maintaining robust structural integrity thanks to its forged construction and hardcoat anodized finish. This lower is frequently used in carbine gas system builds, making it a solid choice for builders looking to enhance their AR-15 projects.
Specifications
Spike's Tactical AR-15 Lower - Forged Spartan - Stripped
August 2026 on GunPartPicker
Spike's Tactical AR-15 Lower - Forged Spartan - Stripped ranked #195 of the 507 lower receivers builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #105 of the 996 lower receivers builders have added. Builds with this lower receiver are split between 5.56 NATO (50%) and 300 Blackout (13%), split between mid-length (50%) and rifle-length (33%) gas systems, and nearly all AR-15.
It was in stock most days in August 2026, and today all 6 retailers we track have it in stock. Prices barely moved in August 2026, holding around $107.10, so there haven't been real sales lately. Buying today, the lowest price is $107.10 at MidwayUSA, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
Not sure which lower receiver to pick?
We ranked every lower receiver by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Lower Receiver Trends →Check it against the live catalog:
Frequently Built With
The part most often added in each category by the 28 builds that include this one
CMMG AR-15 Mil-Spec Trigger KIT
PSA AR-15 Upper 5.56 16" Mid-Length Nitride 13.5" M-LOK - 5165448513
Wilson Combat AR-15 Starburst Gunfighter Pistol Grip Black
Breek Arms Warhammer MOD2 AR-15 Ambidextrous Charging Handle - FDE
CMMG AR15 Ambi Mag Catch, Black - 55AFF6E
Timber Creek Outdoors Ambidextrous Safety Selector - OD Green
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all 3 →Builds in the community that include the Spike's Tactical Ar-15 Lower - Forged Spartan - Stripped
| Build | Parts | Total |
|---|---|---|
 | 17 | $756.86 |
| 14 | $855.31 |
 | 21 | $657.17 |
No reviews yet. Be the first to review this product!