MarineGunBuilder 15 Jan 2020

Up next

Polymer 80 Glock Builders Checklist

In General

Marine Gun Builder provides an in-depth review of everything a new Polymer 80 Glock builder will need to execute a first time quality P80 build. Marine Gun Builder covers all the steps builders need to take to get a perfect Polymer 80 Glock build for your polymer80 pfc940, polymer80 pf45, polymer80 pf940v2, polymer80 pf940cl, polymer80 glock 21sf, or the p80 pf940sc. Please check the playlist for other Polymer 80 build tutorials. Polymer80 holster and other polymer80 review videos are coming soon!

Our educational network relies solely on the support of its members. Please make a donation so that we can continue to provide great resources to the 80% community.

80% Education Support Squad - 5/month

80% Education Supporter "“ One Time Donation

Marine Gun Builder T-Shirts & Merch

Marine Gun Builder Subscribe Link

Polymer80 Master Gun Builders community on Facebook

Glock Builders Forum

MGB 80% Forum - No Rules - Free from social media restrictions

Subscribe to the MGB Blog for exclusive Access

Like the Marine Gun Builder Facebook Page

Follow MGB on Instagram
For all the Master Tools in my videos visit the Pro Shop:

Tools in this Video

Cleaning & Maintenance


Hoppes No 9 Oil

The links to products are attached to my Amazon affiliate account. The price is exactly the same. Once a product ships to you Amazon gives me a % of the sale. This small contribution helps keep this channel running. Please consider only purchasing through these links. Thank you for your support freedom protector - M.G.B.

Show more

Up next