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RTB 20” .22LR AR Barrel & Stainless Bolt Group Kit

RTB 20 inch 22LR Barrel + Bolt Group

MSRP $339.95
Deal of the day: $229.95
Savings: $110.00

Stock Status :IN STOCK
Product Code: RTB22LR20GP-RTB-22BA487


RTB 20" .22LR AR Barrel & Stainless Bolt Group Kit

We've combined a RTB stainless steel .22LR bolt group with a .22LR 20" barrel to provide everything you'll need for converting your upper to a dedicated .22 long rifle format in one convenient package. The barrel has Gov Profile and a 1:16" twist with a ½"-28 TPI muzzle thread and installs in just a few minutes. Add one of our .22LR magazines and you're ready to go!

RTB .22LR products are compatible with all CMMG .22LR products.

Barrel Specs:
  • Length: 20"
  • 1:16" Twist
  • Chamber: 22 Long Rifle
  • Profile: Gov
  • Material and Finish: 4140 CrMo, Salt Bath Nitride Finish
  • Muzzle Thread: 1/2"-28 TPI
  • Gas Port Location: none

Bolt Specs:

  • Designed to work with all CMMG and RTB .22LR barrels
  • Stainless Steel Construction

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 1 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 An impressive value August 4, 2019
Reviewer: zuk from Bay village, OH United States  
The price on this was so good that it forced me to build a 20 inch dedicated iron sight rifle.  I attached a 4x scope to test ammunition at 100 yards and found that my barrel likes Remington Subsonic and Aguila SV, making five shot groups of less than two inches once the barrel was seasoned.  My prior barrels have been CMMG branded; this RTB branded barrel held no surprises.

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