PSA JAKL 300 Blackout Complete Lower Classic EPT w/o Brace, Black
All Palmetto State Armory lower receivers
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Palmetto State Armory
Overview
The PSA JAKL 300 Blackout Complete Lower Classic EPT is a fully assembled lower receiver designed specifically for the AR-15 platform, featuring a caliber of 300 Blackout. Constructed from durable 7075-T6 aluminum, this forged lower provides a solid foundation for your build, while the .154 trigger pin ensures compatibility with a wide range of aftermarket triggers. This lower is often found in pistol builds utilizing the 300 Blackout caliber, making it an excellent choice for those looking to create compact and versatile firearms.
Specifications
PSA JAKL 300 Blackout Complete Lower Classic EPT w/o Brace, Black
Available Merchants(1)
Prices checked
Price Alert
October 2026 on GunPartPicker
PSA JAKL 300 Blackout Complete Lower Classic EPT w/o Brace, Black ranked #106 of the 588 lower receivers builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #83 of the 1,221 lower receivers builders have added. Builds with this lower receiver are mostly chambered in 300 Blackout (94%), nearly all on pistol-length gas, and nearly all AR-15.
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today the one retailer we track has it in stock. Prices barely moved in October 2026, holding around $249.99, with no real sale all month. Buying today, the lowest price is $249.99 at Palmetto State Armory, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
PSA 10.5" Pistol Length 300AAC Nitride 10.5" M-LOK Upper - With BCG & CH - 5165449628
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
Battle Arms Development Rack Ambidextrous AR-15 Charging Handle - Mod C
FAXON Chameleon 5.56 Complete Nitride Bolt Carrier Group - FF556BCGCNITRIDE-NCR
Strike Industries FSA Single Folding Stock Black - Compact and Reliable Folding Stock for Tactical Mobility - SI-FSA-S-STOCK
Magpul M-LOK Handstop KIT - Black
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 builds →Builds in the community that include the PSA JAKL 300 Blackout Complete Lower Classic EPT w/o Brace, Black
| Build | Parts | Total |
|---|---|---|
 | 6 | $451.15 |
| 8 | $1276.24 |
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