McMillan Introduces Sentry Modular Bolt-Rifle Stock

by
posted on September 11, 2018
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
mcmillan_sentry.jpg

McMillan Fiberglass Stocks has introduced a new compact, precision rifle stock, the Sentry. Based on most Remington-type actions, this new stock can be custom-configured by the user to accept AR-style buttstocks and grips, improving marksmanship performance.

With the growing popularity and familiarity of long-range tactical shooters using PRS and DMR setups, the Sentry accepts buffer tube-based adjustable (and folding) AR1-5 buttstocks and countless AR-15 pistol grips to develop a custom, hybrid shooting platform that blends the best of the bolt rifle and the tactical semi-automatic rifle worlds.

Offered with full inletting (barrel and action), molded-in color, and buttstock/grip adapter, the Sentry features a squared fore-end for maximum retention and adaptation when used in a tripod mounting system. Optional studs, rails and other accessories are available, and the stock can be inletted to accommodate most Remington-type actions. The grip, buttstock and butter tube are not included.

To view the complete McMillan product line, visit mcmillanusa.com.

Latest

FP 6.5Peak Launch Fusion Terminalascent Peakalloy 19
FP 6.5Peak Launch Fusion Terminalascent Peakalloy 19

Federal's New 6.5 Creedmoor +Peak: The Peak Alloy Case Goes Mainstream

Federal introduced its high-pressure Peak Alloy case design with the 7 mm Backcountry in 2025. Now, the company is incorporating it into high-pressure 6.5 Creedmoor loads with the +Peak design.

I Carry: Springfield Armory Echelon 4.0FC in a JM Custom Kydex Holster

In our latest "I Carry" video, a Springfield Echelon 4.0FC is outfitted with Aimpoint's new COA enclosed-emitter red-dot optic, and to carry this optic-equipped handgun, we've selected a JM Custom Kydex holster.

The Armed Citizen® June 5, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Multi-Caliber MK24 to Replace SCAR-H For SOCOM

U.S. Special Forces will soon be replacing their 7.62-NATO-chambered SCAR-Hs with a new, barrel-swapping MK24 Mid-Range Gas Gun-Assault (MRGGA) gun capable of running either 7.62 NATO or 6.5 Creedmoor.

Rifle Renaissance 2026: Exploring Rifle Skills Beyond Marksmanship

Being able to shoot in contextual situations, shoot from unusual positions, manipulate the rifle quickly and rapidly adjust one’s position based on distance are all essential skills for a well-trained rifleman. To train these abilities, The Complete Combatant hosted the first annual Rifle Renaissance event in March 2026.

New Guns For 2026: A Full Guide

While it’s claimed the firearms industry is experiencing a slowdown, that hasn’t meant a stall to innovation. It means gunmakers are working harder than ever to earn your business.

Interests



Get the best of American Rifleman delivered to your inbox.