BCM Gunfighter Stock Mod 3 with Marksman Risers for AR-15

The BCM Gunfighter Stock Mod 3 with Stock Risers is a collapsible Mil-Spec carbine stock for AR-15 and M4 rifles supplied with two cheek risers, fitting any Mil-Spec-diameter carbine receiver extension.

This is the Gunfighter Stock Mod 3 supplied as a package with two friction-fit M3 marksman risers, approximately 0.5 in (13 mm) and 0.8 in (20 mm). Each riser can be mounted in six positions and oriented either forward or reverse, so you can move the contact point fore and aft as well as up — the adjustment that actually matters when the optic sits high and the head does not naturally land behind it. Bravo Company USA's own case for it is an electro-optic or low-power variable optic configured for passive night vision or close-quarter work, where a taller mount lifts the sight line clear of a standard cheek weld.

The stock itself is unchanged: 6.4 oz (181 g) slick, improved double-walled H-Beam construction, a removable solid diamond-textured non-slip buttpad optimized for high-ready weapon manipulation, non-slip side grip panels, and horizontal and vertical web sling attachment points that also serve as interfaces for the BCM MCMR-SM Quick Detachable Sling Mount. It inherits the patented internal latch system (US Patent 9,109,855) with an ergonomic lever for immediate positioning and tool-less install and removal. Made in the United States of America.

How It Compares

This is the version that includes the risers; if you already have them, or you shoot irons and a low-mounted red dot and do not need the cheek lifted, the plain Gunfighter Stock Mod 3 is the same stock without them.

Key Features

• Two M3 marksman risers included — approximately 0.5 in (13 mm) and 0.8 in (20 mm)
• Six mounting positions, reversible — move the cheek contact up and fore-aft
• Friction fit — no fasteners, no tools to add or remove a riser
• 6.4 oz (181 g) base stock — the risers go onto the lightest Gunfighter stock
• Ergonomic lever, tool-less install — on and off the tube by hand

Compatibility & Fitment

Fits AR-15/M4 rifles running a Mil-Spec-diameter carbine receiver extension, and installation and removal are tool-less. Commercial-diameter tubes are a slightly larger outside diameter and will not take it, so check your tube specification before ordering. The risers fit the Mod 3 stock body and nothing else in the range. Sling and QD swivels are supplied separately.

Technical Specifications

US Shipping & Support

Shipped from D&R Sports Center in the USA with fast, tracked delivery. Questions on fit, mounting or which model suits your setup? Our team is glad to help before and after your purchase.

Frequently Asked Questions

What exactly is included over the plain Mod 3 stock?
Two friction-fit M3 marksman risers, approximately 0.5 in (13 mm) and 0.8 in (20 mm). The stock itself is identical to the Gunfighter Stock Mod 3. If you do not need the cheek lifted, choose that one instead.

How do the risers attach and adjust?
They are a friction fit, so there are no fasteners and no tools involved. Each can be mounted in six positions and oriented either forward or reverse, which lets you move the contact point fore and aft as well as raise it. Fit one, shoulder the rifle behind your optic, and move it until your head lands naturally.

Which riser height should I use?
That depends on your optic and mount height rather than on the stock, so it is worth trying both. Bravo Company USA's stated case is an electro-optic or low-power variable optic set up for passive night vision or close-quarter use, where the sight sits high enough that a standard cheek weld leaves you looking at the back of the tube. Start with the shorter riser and go taller only if you are still craning.

Does it fit any AR-15 buffer tube?
It fits AR-15/M4 rifles running a Mil-Spec-diameter carbine receiver extension, and it goes on and off tool-lessly. Commercial-diameter tubes are a slightly larger outside diameter and will not take it, so check your tube specification before ordering.