LWRC REPR MKII 22" 6.5 Creedmoor Upper Receiver - Black

The LWRC REPR MKII 22" 6.5 Creedmoor upper receiver brings serious long-range capability to your AR platform build. Built by a maker with deep roots in precision rifle design, this upper pairs a 22-inch heavy barrel with a rear-charging handle configuration—a setup that appeals to shooters who want to work with non-standard controls or prefer the ergonomics of charging from the back. The 6.5 Creedmoor cartridge is a proven choice for hunters and precision rifle competitors seeking flatter trajectories and wind-resistant ballistics beyond what 5.56 or 7.62×51 offer at extended ranges.

This is an upper receiver only, so you'll need a compatible lower to complete your rifle. The heavy-profile barrel promotes accuracy through inherent stiffness and better heat management during strings of fire—traits that matter whether you're dialing in shots at 400 yards on a ranch or ringing steel at a match. The black finish is durable and understated, suiting both tactical and hunting applications.

LWRC has built a reputation for attention to detail in the AR space, and the REPR MKII carries that through. If you're assembling a precision 6.5 Creedmoor rifle and want a ready-to-integrate upper from a brand known for solid engineering, this one deserves a close look.

Key Features

• 22-inch heavy-profile barrel in 6.5 Creedmoor for long-range accuracy and wind resistance
• Rear-charging handle configuration for alternative ergonomics and non-standard build options
• Durable black finish
• Upper receiver only—pairs with compatible AR lower receiver

Specifications

Frequently Asked Questions

What lower receiver does this upper pair with?

This is a standard AR-pattern upper receiver. It will work with any compatible AR-15-pattern lower receiver chambered or configured for 6.5 Creedmoor.

Is this a complete rifle or just an upper?

This is an upper receiver assembly only. You'll need to source a compatible lower receiver and complete the lower (trigger group, buffer tube, stock, grip, and hardware) to build a functional rifle.

What's the advantage of a heavy barrel?

A heavy barrel resists flexing under recoil and heat better than a standard profile, which typically improves accuracy consistency, especially during longer shooting sessions. This design is well-suited to precision and long-range applications.

Why would I choose a rear-charging upper?

A rear-charging configuration can appeal to shooters who prefer different ergonomics, want to build around non-standard controls, or are designing a rifle with a specific layout in mind. It's an alternative to the traditional forward-assist charging handle.