Palmetto State Armory 300 Blackout 8.5in Pistol Kit w/ M-LOK MOE EPT SBA3

Bundle Package

by Palmetto State Armory

Report an issue with this product's data
Palmetto State Armory 300 Blackout 8.5in Pistol Kit w/ M-LOK MOE EPT SBA3

User Ratings

No ratings yet

Be the first to review this product

Retail: $849.99

PSA 8.5" pistol-length 300 AAC Blackout AR-15 build kit featuring:

  • Barrel: 8.5" 4150V Chrome Moly Vanadium steel, phosphate coated, chambered in 300 AAC Blackout
  • Gas system: pistol-length gas
  • Muzzle threads: 5/8-24
  • Barrel journal: .750" diameter at the gas block
  • Receiver: forged 7075-T6 aluminum M4 type with MIL-SPEC hard coat anodized finish
  • Upper: forged 7075-T6 AR upper
  • Bolt: Carpenter 158 steel, mil-spec
  • Handguard/rail: 7" lightweight M-LOK rail
  • Kit includes: Enhanced Polished Trigger, Magpul MOE grip, trigger guard, SBA3 pistol brace, plus castle nut and buffer components

Finish/Coating: phosphate barrel; MIL-SPEC hard coat anodized receiver/upper.

Kit name includes: MOE EPT SBA3 pistol kit, black.

Specifications

Manufacturer:
Palmetto State Armory
Category:
lower-receiver
Platforms:
AR-15
Interfaces:
Muzzle thread: 5/8-24Magpul M-LOK
Length:
8.5"
UPC:
5165500836
MPN:
5165500836
Required Component:
Yes
Complete Firearm:
No

Parts Cabinet

Track parts you own or plan to buy.

Where to Buy

Palmetto State Armory
Availability Unknown
$439.99

Sponsored

MantisX

The smart way to train your AR build

Built your rifle — now train it. BlackBeardX installs in minutes and turns your AR into a full dry fire system with smart feedback on every pull.

Shop BlackBeardX

Price History

No Price History Available

Check back later for pricing trends

Price Alert

Sign in to save a target price and receive an email when this component drops.

Sign In to Set Alert

What's Included in this Bundle

Stock / brace
PSA MOE EPT SBA3 Pistol Kit (Enhanced Polished Trigger, Magpul MOE Grip, trigger guard, SBA3 pistol brace, castle nut and buffer components)
Includes SBA3 pistol brace plus brace installation components (castle nut and buffer components) per datafeed.
Trigger
PSA MOE EPT SBA3 Pistol Kit Enhanced Polished Trigger
Grip
Magpul MOE Grip
Upper Receiver
PSA Upper Receiver (Forged 7075-T6 AR Upper)
Barrel
8.5" 300 AAC Blackout Pistol-Length Barrel (4150V Chrome Moly Vanadium, phosphate)
Handguard or rails
7" Lightweight M-LOK Rail
Datafeed describes a 7 inch lightweight M-LOK rail.
Bolt Carrier Group
Mil-spec AR Bolt (Carpenter 158 steel, Mil-spec)
Datafeed specifies bolt material but does not explicitly state BCG includes carrier; classified as BCG per kit context.

Builds Using This Part

No builds yet — be the first to use this part.

Related Guides

Guide

AR-10 Receiver Patterns: DPMS vs. Armalite Compatibility

The AR-10 has two incompatible receiver patterns — DPMS and Armalite — that look similar but do not share parts. This guide explains the differences and how to buy correctly.

6 min read

Guide

The AR-10 Platform: What It Is and How It Differs from the AR-15

A practical overview of the AR-10 — its origins, how it differs from the AR-15, available calibers, and when it makes more sense than a standard AR-15 build.

6 min read

Guide

AR-15 Components: A Complete Reference Guide

A comprehensive overview of every major component in an AR-15 build—including what's inside bolt carrier groups and parts kits—organized by assembly for new builders.

12 min read

Submit a Review

Reviews

Loading reviews…