RDI RAK47-P 7.62X39 Polymer Krinkov with Trunnion

The Riley Defense RAK47-P is a 7.62x39 pistol built on a Krinkov platform, designed for shooters who want the ergonomics and modularity of an AK-pattern firearm in a compact, maneuverable package. At 21 inches overall length, it's a serious short-barrel option for those running suppressed setups, home defense builds, or getting familiar with the 7.62x39 cartridge in a handheld format. The receiver is fully heat-treated mil-spec stamped steel, paired with a 4150 nitride barrel (8.5" length, 24-thread, 1.5 pitch, right-hand twist) and forged bolt and carrier—this isn't a cast-parts budget build.

The RAK47-P comes ready to shoot out of the box with a 4-piece muzzle brake, gas block/front sight combo, and hinged dust cover. The furniture includes a serrated upper handguard for grip and control, a lower handguard with stainless steel heat shield, and a tactical pistol grip. The extended magazine release and bolt hold open safety lever give you faster reloads and positive control. A machined side rail is integrated for optics mounting if you want to enhance your setup. The modular rear trunnion is threaded (#10-32 screws) and compatible with a pig-nose adapter—check your local and federal regs on any bracing options before purchasing.

Finished in black oxide and powered by a spring-loaded firing pin, this semi-automatic pistol runs a 30-round magazine capacity and operates via closed-bolt action. It's built for reliability and durability in the role it plays—whether you're running drills, suppressed work, or need a compact 7.62x39 platform that doesn't compromise on materials or construction quality.

Key Features

• Fully heat-treated mil-spec stamped receiver
• 4150 nitride barrel with chrome-lined gas system
• Forged bolt, carrier, and trunnion for durability
• Modular rear trunnion (pig-nose adapter compatible with appropriate fasteners)
• Serrated upper handguard and stainless steel heat shield
• Machined scope mount side rail for optics
• Integrated gas block/front sight combo
• Extended magazine release for faster reloads
• Bolt hold open safety lever
• 4-piece muzzle brake and hinged dust cover
• 30-round magazine capacity
• Semi-automatic closed-bolt action

Specifications

Frequently Asked Questions

Can I attach a brace to the RAK47-P?

The RAK47-P features a modular rear trunnion threaded for #10-32 screws, which is compatible with a pig-nose adapter for brace attachment. However, compliance with pistol brace regulations varies by federal guidance and state law. You are responsible for verifying current ATF guidance and your local and state laws before purchasing or modifying this firearm.

What's included with the RAK47-P?

The RAK47-P ships with the firearm, muzzle brake, gas block/front sight combo, and one 30-round magazine. It does not include a brace or any adapter—those are separate purchases and subject to regulatory compliance.

Is the barrel chrome-lined?

The barrel itself is 4150 nitride. The gas system features a chrome-lined piston and funnel (part of the 4-piece muzzle brake design) for durability, but the bore is nitride finished.

What optics can I mount on the RAK47-P?

The RAK47-P includes a machined side rail for mounting optics and accessories. The specific mounting options depend on rail-compatible attachments you choose; many AK-platform optic mounts will work, but verify compatibility with your chosen optic and mount.