What caliber is the Water Boarding Instructor?

The Water Boarding Instructor is a multi-caliber stripped lower receiver, meaning it is compatible with multiple caliber upper configurations.

What type of part is the Water Boarding Instructor?

It is a stripped AR-15 lower receiver. No trigger group is included.

What material is the Water Boarding Instructor lower receiver made from?

It is made from 7075-T6 aluminum with a black anodized finish.

What pin size does the Water Boarding Instructor use?

It uses .154" diameter trigger and hammer pins.

Where can I buy the Water Boarding Instructor?

Compare current vendor offers on this page.

Spikes Tactical Multi-Caliber Pro Lower Receiver

Name: Spikes Tactical Multi-Caliber Pro Lower Receiver
Brand: Spikes Tactical
SKU: UCEMJc0GN
Availability: InStock

The Spikes Tactical Multi-Caliber Pro Lower Receiver is a Multi-Caliber parts from Spikes Tactical. It is available from 1 vendor at $107.1.

From $107.1

Product Information

Name: Spikes Tactical Multi-Caliber Pro Lower Receiver

Brand: Spikes Tactical

Category: Parts

Caliber: Multi-Caliber

UPC: 815648028343

SKU: UCEMJc0GN

Description

The Spikes Tactical Tactical Waterboarding Instructor is a stripped AR-15 lower receiver in multi-caliber configuration. It has a black finish, standard grip and trigger configuration (stripped -- no trigger group included), and uses .154" diameter trigger and hammer pins.