The Barrett M107A1 250th Anniversary Edition is a semi-auto .50 BMG rifle from Barrett Firearms (brand part no. 20153), built to mark America’s 250th anniversary with the same lightweight, military-proven engineering that defines the M107A1 line. Barrett spent more than three decades refining this platform with direct feedback from the most demanding military end users, and every component on this commemorative model is engineered to be lighter and stronger than earlier Barrett .50 BMG rifles. This 20-inch-barrel configuration keeps the rifle more compact and maneuverable than longer-barreled M107A1 variants while retaining full .50 BMG performance for long-range work. It’s built for shooters who want a genuine piece of Barrett history alongside a rifle that performs at the level of the issue guns used by U.S. and allied forces.

Key Specifications

• Chambered in .50 BMG, this rifle delivers proven long-range stopping power and reach for serious .50-caliber shooters.
• A 10-round detachable magazine capacity keeps you shooting between reloads on the range or in the field.
• The 20-inch barrel trims weight and length compared to longer M107A1 configurations without sacrificing .50 BMG ballistics.
• A 1:15-inch rate of twist stabilizes heavy .50 BMG projectiles for consistent long-range accuracy.
• Front and rear flip-up sights provide a reliable backup sighting system if optics ever fail.
• The semi-auto action delivers fast, controlled follow-up shots without manual cycling between rounds.
• This rifle ships at approximately 59.6 pounds in its case, reflecting the mass needed to tame .50 BMG recoil.
• This is a 250th Anniversary Edition commemorative model, a limited variant marking a milestone year for Barrett’s flagship .50 BMG platform.
• Front bipod is quick-detach and height-adjustable, with a rear monopod on the buttstock adding a third stable point of contact.
• Runs a full-length M1913 Picatinny top rail for mounting long-range optics.

Frequently Asked Questions

Is the Barrett M107A1 250th Anniversary Edition semi-auto? Yes, it runs a semi-auto action chambered in .50 BMG, cycling one round per trigger pull.

What magazine capacity does this rifle hold? It feeds from a 10-round detachable magazine designed specifically for the M107A1 platform.

What makes this a 250th Anniversary Edition model? This configuration is a commemorative variant of the M107A1 built to honor Barrett’s flagship .50 BMG rifle during America’s 250th anniversary year, pairing the standard rifle’s proven engineering with special-edition status.

Buy the Barrett M107A1 250th Anniversary Edition

This commemorative Barrett .50 BMG rifle won’t be part of the catalog forever, and serious collectors and long-range shooters alike will want one on the rack. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, and browse our full lineup of semi-auto rifles while you’re at it. Whether it’s mounted for long-range steel or added to a collection, the M107A1 250th Anniversary Edition delivers Barrett’s legendary .50 BMG performance in a rifle built to mark a milestone moment.