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KelTec R50 Side-Folding Stock 5.7x28mm FN Tan Rifle

The KelTec R50 is a semi-automatic rifle chambered in 5.7x28mm FN and designed around the same high-capacity magazine system as the P50 pistol. Its 16-inch threaded barrel and side-folding stock provide a compact, adaptable configuration, with an overall length of 30.5 inches. Adjustable sights support practical aiming, while more than 7 inches of top Picatinny rail and 2 inches of lower rail provide ample space for an optic, light, or grip. An AR-style charging handle and QD sling cup add convenient handling and carry options.

Key features

  • Chambered in 5.7x28mm FN for flat-shooting rifle performance
  • Accepts a 50-round magazine and provides a 50+1 capacity
  • 16-inch threaded barrel with 1/2x28 threads supports compatible muzzle devices
  • Side-folding stock reduces the rifle’s storage and transport profile
  • Adjustable sights provide windage and elevation correction
  • Over 7 inches of top Picatinny rail accommodates optics and accessories

The KelTec R50 combines high-capacity 5.7x28mm FN performance with a compact folding design and flexible accessory mounting.

KelTec R50 Side-Folding Stock 5.7x28mm FN Tan Rifle: quick facts

What caliber is the KelTec R50 Side-Folding Stock 5.7x28mm FN Tan Rifle?
It is chambered in 5.7x28mm FN.
How many rounds does it hold?
50+1 rounds; magazines included: 1.
How big and heavy is it?
Barrel length 16 inches, overall length 30.5 inches, weight 4.4 pounds.
What kind of action does it use?
Semi-Automatic.
Is it optic ready or threaded?
Optic ready: Yes; threaded barrel: Yes.
What sights and finish does it have?
Sights: Standard Sights; finish: Tan.
Is it new or used?
New, in the original packaging.
Can I buy it in Iowa?
Yes. It ships to a licensed FFL dealer in Iowa; you pick it up there after the background check. Rifles and shotguns ship to your chosen Iowa FFL dealer for the background check and pickup.
Is it in stock?
Yes, at $850.41. Orders leave within 1-2 business days; shipping is free over $999.

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