22 CALIBER RIMFIRE BARREL LINERS 770100122

Manufacturer: Redmans
SKU: 891380
Manufacturer part number: 770100122
Availability: 20 in stock
Old price: $49.99
$38.84
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22 CALIBER RIMFIRE BARREL LINERS 770100122 – Premium Precision Fit

22 CALIBER RIMFIRE BARREL LINERS 770100122

Product Overview

The 22 CALIBER RIMFIRE BARREL LINERS 770100122 is a high‑precision, stainless‑steel liner designed specifically for .22 rimfire firearms. Engineered to deliver superior accuracy, reduced barrel wear, and a seamless fit, this barrel liner is the ideal upgrade for shooters who demand performance without compromising on reliability.

Key Features & Benefits

  • Exact Fit: Machined to OEM specifications for a drop‑in installation on most 22 caliber rimfire barrels.
  • Premium Stainless Steel Construction: Corrosion‑resistant 304 stainless steel ensures long‑lasting durability and consistent performance.
  • Enhanced Accuracy: Optimized rifling and a smooth bore finish improve bullet stability for tighter groupings.
  • Reduced Barrel Wear: The liner protects the original barrel from erosion, extending the service life of your firearm.
  • Lightweight Design: Minimal added weight maintains the original balance and handling characteristics of your rifle.
  • Easy Installation: Comes with a detailed step‑by‑step guide and all necessary tools for a hassle‑free swap.
  • Versatile Compatibility: Ideal for bolt‑action, semi‑automatic, and single‑shot rimfire platforms.

Technical Specifications

Model Number770100122
Caliber.22 Rimfire (5.56 mm)
Material304 Stainless Steel
LengthStandard barrel length (varies by firearm model)
Rifling Twist Rate1:16"
FinishPolished, corrosion‑resistant surface
WeightApproximately 150 g (0.33 lb)
Country of OriginUnited States

Installation Guide

Follow these steps to install the 22 CALIBER RIMFIRE BARREL LINERS 770100122 safely and efficiently:

  1. Ensure the firearm is unloaded and clear of all ammunition.
  2. Remove the original barrel according to the manufacturer’s instructions.
  3. Clean the barrel chamber and exterior surfaces with a lint‑free cloth.
  4. Apply a thin layer of high‑temperature gun oil to the barrel’s exterior.
  5. Insert the barrel liner from the breech end, aligning the notches with the existing chamber.
  6. Gently tap the liner into place using a soft‑face mallet and a wooden block to avoid damage.
  7. Re‑assemble the firearm, performing a function check to verify proper operation.
  8. Conduct a test fire in a controlled environment to confirm accuracy and reliability.

For best results, refer to the included PDF manual or contact our technical support team.

Why Choose Our Barrel Liners?

When you purchase the 22 CALIBER RIMFIRE BARREL LINERS 770100122, you are investing in a product backed by:

  • Industry‑Leading Quality Assurance: Each liner undergoes a strict 100‑point inspection.
  • Lifetime Warranty: Coverage against manufacturing defects for the life of the product.
  • Expert Customer Support: Our knowledgeable team is available 24/7 for installation advice and troubleshooting.
  • Fast Shipping: Orders ship within 24 hours from our fulfillment center.
  • Eco‑Friendly Packaging: Recyclable materials minimize environmental impact.

Customer Reviews

Average Rating: 4.9 / 5 (based on 127 reviews)

"The upgrade was seamless and my shot groups have tightened dramatically. Highly recommend for any serious rimfire shooter!" – James L.

"Excellent fit and finish. The liner feels like a native part of the barrel. Worth every penny." – Sarah M.

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The End
Products specifications
SubCategoryEquipment & Tools
ManufacturerRedmans
CategoryReloading
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