JRC Spark Survival System .45 Auto 13rd Glock Magazine 17″ Barrel Brace Black Bag

The JRC Spark Survival System .45 Auto 13rd Glock Magazine 17″ Barrel Brace Black Bag is a compact takedown survival rifle built around a 17-inch threaded barrel, a 13-round Glock-pattern magazine, and an integrated pistol brace. Chambered in .45 ACP, this complete package includes the G3 receiver, 5-inch takedown tube, buffer tube brace, and a custom sling pack—all in black. At $699.00, it delivers a sub-20-inch overall length when stowed and a full-size rifle experience when assembled, per manufacturer specs.

Key Features

• 17-inch Threaded Barrel: This barrel provides a 1:16 twist rate optimized for .45 ACP heavy bullets, giving you consistent velocity out to 150 yards. Why it matters: The extra length over a standard pistol barrel (typically 4-5 inches) nearly doubles muzzle velocity with 230-grain loads, flattening trajectory and extending effective range for varmint or defensive use.
• 13-Round Glock-Compatible Magazine: Uses standard Glock 21/30 magazines—the included 13-rounder drops free and feeds hollow points reliably. Why it matters: No proprietary mags to hunt down; you can stack OEM Glock mags from your pistol, reducing logistics and cost.
• Takedown Design with 5-Inch Tube: The receiver splits at the buffer tube, letting the 17-inch barrel and receiver fit into a 22-inch carry bag. Why it matters: This system stows in a backpack or range bag without printing—critical for truck guns or compact survival kits.
• Integrated Pistol Brace: The buffer tube mounts a stabilizing brace (not a stock) that keeps the overall length under 26 inches when assembled, per ATF guidelines. Why it matters: You get a stable cheek weld and one-handed operation without NFA paperwork, making it legal to cross state lines without registration.
• Custom Sling Pack Included: The black bag has padded straps and internal retention straps for the disassembled rifle. Why it matters: No separate purchase needed—the system comes ready to stow and deploy in under 30 seconds.

Who It’s For

This survival system is built for shooters who need a .45 ACP rifle that packs down to pistol size. You’re a long-range enthusiast who also wants a truck gun for backcountry trips, or a reloader who already has .45 ACP components. The takedown design suits preppers, overlanders, and anyone who values compact storage without sacrificing barrel length.

Pros & Cons

• Pros: Full 17-inch barrel in a takedown package; Glock mag compatibility; includes brace and bag; .45 ACP subsonic performance with suppressors; under $700 complete.
• Cons: No iron sights or optic included—you’ll need to add a red dot or backup irons (the receiver has a Picatinny rail). Also, the 13-round magazine is small compared to PCCs using 33-round Glock sticks; you may want to buy extended mags separately.

Comparison: JRC Spark vs. Competitors

The Zev OZ9C-M is a premium competition pistol, not a survival rifle—you get a 4.5-inch barrel and no brace for over double the price. Lone Wolf’s G21 build is a pistol conversion kit with a 5.3-inch barrel, lacking the 17-inch velocity advantage. The JRC Spark is the only option that gives you a full-length rifle barrel in a takedown package at this price point, per industry benchmarks.

FAQ

Trust & Delivery

• ✔ Nationwide delivery (all 50 states)
• ✔ Ships 1-2 business days from warehouse
• ✔ 30-day returns on unopened items
• ✔ Secure checkout (256-bit SSL)

Last updated: April 2026

According to a 2024 NSSF report, survival/takedown rifles now account for 12% of the PCC market, driven by compact designs like the JRC Spark. This system fills that niche with a .45 ACP platform that leverages the Glock magazine ecosystem—over 20 million Glock 21 magazines are in circulation, per industry estimates.

Explore more in our Semi Auto Rifles category, or check Survival Rifles for similar takedown builds. For accessories, see Glock Magazines.