Products & Services About Lilja What's New Winners & World Records Articles Support

Barrel Type

AR Type
  Rimfire Drop-in Barrels:
RUGER 10/22 77/22
CZ 455
ANSCHUTZ 2007/13

.50 Caliber Precision Barrels


Pricing for our .50 caliber barrels is listed below. These barrels are finished on the inside, turned to one of the contours shown below and finish ground to a 320 grit finish on the outside. Our standard finish length for .50's is 30". However we can make .50 caliber barrels up to 45" in length.

September 2014: Patrick Bieck set a new 1000 yard Unlimited class .50 BMG record in FCSA compeition shooting at the Nebraska range in August of 2014. Patrick fired a 5-shot group of 2.045" using a Lilja barrel gunsmithed by Martin List.

These are the same barrels as used by Canadian Special Forces Snipers during Operation Anaconda in Afganistan at distances out to 2430 meters! For more information Click Here.

These barrels require installation by a gunsmith. This installation work would include threading, chambering, cutting to the desired finish length and muzzle brake installation and any outside finish work such as blueing, teflon coating, bead blasting, etc. We do not do any gunsmithing work or barrel installations on customer receivers. But we can make a gunsmith recommendation when requested.

We make our .50 caliber barrels with a .500" diameter bore diameter and a .510" groove diameter. The twist rate options are 15" (for the 50 BMG cartridge) and 26", 32" and 48" (for black powder guns and limited to 30" finish length).

Prices as of January 2015:

Diameter Price 30" Price per inch
over 30"
1-3/4" dia. stainless $465 $13
2" dia. stainless $495 $16
1-3/4" dia. chrome-moly $425 $10

For example, a 36", 1.750" diameter stainless steel barrel would cost $465 + (6" x $13) = $543. Maximum finish length is 45" in the 15" twist.


Fluting is available on barrels up to a 34" finish length.

Return to topPrice: $130 for up to 30" finish length and $160 for 31" - 34" finish length.

Note: Prices do not include shipping charges. Montana has no sales tax.


These are our standard contours for the 50 BMG barrels.

50 Calibr Contour

For a larger image of the above drawings with weights for each in .html format - Click Here or in a .pdf image - Click Here

To see a listing of special .50 caliber contours and tapers - Click Here

Return to top

Barrel Information
Fluting Pricing
Barrel Length & Fluting
Calibers and Twist Rates
Available Options

Relevent Links
In-Stock Barrels
Quantity Pricing
Winners & Records
Enter360 Media Group Inc.