Sign In

Uppers & Bolt Carriers

Complete and stripped uppers, BCGs and caliber conversion kits.

179 products

Trending in Uppers & Bolt Carriers

Uppers & Bolt Carriers Deals

All deals

Top Uppers & Bolt Carriers Shops

All shops

Tin Star Shooting Range

Weatherford, OK
FFL179 listings

Buyer's Guides

All guides

AR-15 Upgrades: What to Change First (and What to Check)

The AR-15 upgrades that make the biggest difference first, from optics and lights to triggers and handguards, plus the gas, buffer, headspace and legal checks that keep a build running and legal.

Read the guide

How to Choose a Weapon Light: Lumens, Candela and Mounts

Lumens, candela, mounts, switches and batteries explained in plain terms, so you can pick a weapon light that fits your gun, your holster and the places you would actually use it.

Read the guide

Gun Cleaning Kit Guide: What You Need and How to Use It

What belongs in a gun cleaning kit, what each tool does, how often to clean, and a simple step by step routine for a semi-auto pistol, an AR and a bolt action rifle.

Read the guide

All Uppers & Bolt Carriers

179 resultsin 108 ms