AR-10 Single Shot Sled with Bolt Hold Open

Description

BUILT FOR SIMPLE, REPEATABLE SINGLE-FEEDING.

Simplify single-round loading with the AR-10 Single Shot Sled with Bolt Hold Open. Designed to install in place of the standard magazine, the sled creates a dedicated loading surface that helps guide each cartridge into the chamber for a smooth, repeatable single-feed workflow.

Rather than repeatedly loading and unloading a magazine, the sled provides a dedicated platform for manually loading one cartridge at a time—keeping the process simple whenever single-feeding is preferred.

FOR LOAD DEVELOPMENT, SLOW-FIRE, AND BEYOND.

An AR-10 single shot sled is useful across a range of applications, including load development, bench and range sessions, slow-fire competition, cartridge testing, and other one-round-at-a-time workflows.

Single-feeding also removes the internal length of the standard magazine from the loading process, allowing use with cartridges that exceed normal magazine length. This can be especially useful during load development when testing cartridge configurations that may not fit inside a standard magazine.

BOLT HOLD OPEN FOR EASIER RELOADING.

This AR-10 sled features a last-round bolt hold open function that locks the bolt to the rear after each shot. Simply place the next cartridge on the feed ramp and close the bolt normally to continue the single-feed process.

This keeps the action ready for the next round and makes repeated single-loading more convenient during longer bench, range, or slow-fire sessions.

DESIGNED AROUND .308 WIN.

The AR-10 Single Shot Sled is designed around the .308 Winchester cartridge and is compatible with many other cartridge configurations. Cartridges using a larger bolt face may require modification for proper compatibility.

For questions about a specific configuration, contact us before ordering for fitment guidance.

DURABLE MJF CONSTRUCTION.

Made in the USA from durable Nylon 11 using Multi Jet Fusion (MJF) technology, the sled is built for repeated use while maintaining the fit and function needed for reliable single-round loading. Backed by the MK Machining Lifetime Warranty.

Check out our other precision shooting products here