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Lead & Steel L&S Monobloc Barrel - Threaded 5.56MM Up to $20.00 Off w/ Free S&H — 3 models
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Questions & Answers
Customer Reviews
Most Recent Reviews
Pretty dang good barrel. & PA- Write some reviews on products if they aren’t rated
Got the barrel on sale for 250 in 13.9. It’s pretty dang smooth, nice balance, tapers down like a Core does around the gas block to roughly a .625 is gas block. I’m not sure how they can mill that thing into a barrel but it’s impressive. Barrel nuts ...
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Most Recent Reviews
High quality barrel
I have the 12.5 variation on my arc. Shots well, looks great, gas block is a cool feature. Buying 14.5 to pin a warcomp to.
Most Recent Reviews
Monobloc barrel 1k review
I now have 1k rounds through my monobloc barrel and i friggin love this thing. I have heard of situations on forums where people’s set screw and pinned gas blocks move on them after high round counts, rendering the rifle useless. This fear is what dr...
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Most Recent Reviews
Machinist’s Review of Monobloc
Spectacular barrel and worth every penny. I am a machinist by trade so knowing what goes into the manufacturing of a barrel like this, considering the gas block is milled out of the same blank, this is truly a piece of art. Fit and finish are spectac...
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3 Models Available
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Barrel Length: 16 inBarrel Profile: Government
Code: 5Z0-ATB-LSRDS6-LS-MB-CB-16
MPN: LS-MB-CB-16
UPC: 7427053011365
List: $399.99Save $20.00
$379.99
Barrel Length: 14.5 inBarrel Profile: Custom
Code: 5Z0-ATB-LSRDS6-LS-MB-CB-14
MPN: LS-MB-CB-14
UPC: 7427053011358
List: $399.99Save $20.00
$379.99
Barrel Length: 12.5 inBarrel Profile: Government
Code: 5Z0-ATB-LSRDS6-LS-MB-CB-12
MPN: LS-MB-CB-12
UPC: 7427053011334
List: $399.99Save $10.00
$389.99
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Product Info for Lead & Steel L&S Monobloc Barrel - Threaded 5.56MM
The HM Monobloc barrel includes an integrally machined & patented gas block. Chambered in 5.56 NATO/223 Rem, the 4150 Chromoly Vanadium barrel comes in various lengths. This barrel features a 1:8 twist ratio and a mid-length gas system, with a manganese phosphate coated exterior, chrome lined bore, and match crown for maximum service life, EXCLUSIVE to Lead & Steel!
All HM Defense barrels are match-grade, tripled-honed & button-rifled for superior accuracy. All barrels feature Mil-spec M4 feed ramp extensions, properly installed & head spaced.
Specifications for Lead & Steel L&S Monobloc Barrel - Threaded 5.56MM:
| Manufacturer: | Lead & Steel |
| Color: | Black |
| Finish: | Manganese Phosphate |
| Caliber: | 5.56mm |
| Gas System Length: | Mid Length |
| Threads per Inch: | 1/2x28 |
| Barrel Twist Rate: | 1-8 |
| Barrel Material: | 4150 CMV Steel |
| Flutes: | No |
| Weight: | 1.15 lb |
Features of Lead & Steel L&S Monobloc Barrel - Threaded 5.56MM
- "BombProof" gas system
Package Contents:
- Lead & Steel L&S Monobloc Barrel - Threaded 5.56MM
Lead & Steel L&S Monobloc Barrel - Threaded 5.56MM Orderable Models
List of Orderable Models
Lead & Steel L&S Monobloc Barrel - Threaded 5.56MM, 16in Mid Length, Black, LS-MB-CB-16
, MPN: LS-MB-CB-16
, UPC: 7427053011365
, Code: 5Z0-ATB-LSRDS6-LS-MB-CB-16
Lead & Steel L&S Monobloc Barrel - Threaded 5.56MM, 14.5in Mid Length, Black, LS-MB-CB-14
, MPN: LS-MB-CB-14
, UPC: 7427053011358
, Code: 5Z0-ATB-LSRDS6-LS-MB-CB-14
Lead & Steel L&S Monobloc Barrel - Threaded 5.56MM, 12.5in Mid Length, Black, LS-MB-CB-12
, MPN: LS-MB-CB-12
, UPC: 7427053011334
, Code: 5Z0-ATB-LSRDS6-LS-MB-CB-12