Up to 15% Off Lock, Stock, & Barrels! Shop Now

Rosco Manufacturing 11.5 Inch Sauce Pack – AR-15 Stainless Barrel, BCG, Gas Block & Gas Tube

SKU: SP-BL-115-556-BCG-GTC-

Out of Stock

Save up to 15% on AR Grips, Stocks, BCGs, and Barrels in the Lock, Stock, and Barrels Sale!

We'll special order for you! Allow 3-5 days to Ship
Rosco Manufacturing Returns & Warranty!
TOP ADD-ON'S
Dead Air Armament Keymount Flash Hider - .223/5.56 NATO - 1/2×28

Dead Air Armament Keymount Flash Hider - .223/5.56 NATO - 1/2×28

$79.95

AT3™ Upper Receiver and SPEAR Handguard Combo - Flat Dark Earth, 9 inch

$199.99

11.5 Inch Sauce Pack with Bloodline Nitride AR-15 Barrel

The Rosco “Sauce Pack” delivers high quality components for the core of your rifle build. This kit includes a 11.5 inch 4150 CMV nitride barrel with 5.56 NATO chamber, Rosco’s black nitride bolt carrier, along with the gas block and tube you’ll need for installation. All this make the “guts” of a high quality build – all you need to do is drop these parts into your upper and handguard of choice.

When choosing a handguard for this build, we recommend a length between 9 and 10 inches, to keep the muzzle threads accessible but the gas block covered. If you’re planning to add a suppressor, check out the Sons of Liberty Gun Works NOX9 Flash Hider with Dead Air Keymount compatibility.

Includes

  • 11.5 Inch Bloodline Carbine Barrel
  • Black Nitride Bolt Carrier Group
  • .750 Low Profile Gas Block
  • Carbine Length Melonite Gas Tube

Note: The barrel is pre-dimpled for the gas block’s rear set screw. Gas block and tube require assembly.

Specifications

  • Caliber: 5.56 NATO
  • Barrel Length: 11.5″
  • Barrel Twist: 1/7
  • Barrel Material: 4150 CMV Steel
  • Gas System: Carbine Length
  • Muzzle Threads: 1/2×28
  • Gas Block Diameter: .750″
  • BCG Finish: Black Nitride
  • Bolt Material: 9310 Steel, MPI and HPT
  • Carrier Material: 8620 Steel

Specifications:

Caliber5.56 NATO/.223 Remington
Barrel Length11.5 inches
Barrel Twist Rate1:7 inches
Barrel Material4150 CMV
Muzzle Threads1/2/2028
Barrel FinishBlack Nitride
Gas Block Size.750″ Gas Block
FitAR-15
Barrel ProfileM4
Barrel Gas SystemMidlength
Gas Block Journal Length1.9 inches
Barrel ExtensionM4
Weight20.82 ounces

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Rosco Manufacturing Returns & Warranty

  • Rosco Manufacturing prides itself on creating a well-made product and taking care of its customers. That being the case we will warranty against any defects stemming from manufacturing, or if you received the incorrect part.
  • To be eligible for a return, the customer must contact our Customer Service/ Sales Department and make them aware of the issue first. If the issue is related to a technical matter, we will try and resolve it by troubleshooting before we exchange the product or issue a return/ refund.
  • If a return is authorized, we will send a shipping label to the customer to use and send the item back to us. The item must be in the original packaging and have the receipt or proof of purchase in the box.

In the event that you receive a product that you changed your mind about or your build needs have changed, we will extend you the following refund policy:

  • The original customer has 30 calendar days to return an item from the date they received it, with no exceptions.
  • To be eligible for a return, your item must be unused and in the same condition that you received it.
  • The item must be in the original packaging and have the receipt or proof of purchase in the box.
  • We ultimately still hold the right to deny a return if terms are not met, or there are other determining factors that prompt us to deny one.

Refunds

  • Once we receive the item back, we will inspect it and notify you that we have received the returned item.
  • We will immediately notify you of the status of your new product or refund after inspecting the item.
  • If your return is approved, we will send you a new product or initiate a refund to your credit card (or original method of payment) minus a 10% restocking fee (depending on the reason for return).
  • You should receive the credit within a certain amount of days, depending on your card issuer’s policies.

Contact Details:

  • Telephone: 401-228-0120
  • Email: sales@roscomanufacturing.com

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
T
T.L.
Great Product

I have several of the sauce packs and they never disappoint. This version is no different, it’s perfectly gassed and very reliable.

Thank you for your kind words and for being a loyal customer! We are glad to hear that our sauce pack has met your expectations once again. We strive to provide reliable and perfectly gassed products for our customers.

Customers who viewed this item also viewed these products

Rosco Manufacturing 12.5 Inch Sauce Pack - AR-15 Barrel

Rosco Manufacturing 12.5 Inch Sauce Pack - AR-15 Stainless Barrel,...

$304.95$274.46
12.5 Inch Sauce Pack with Bloodline Nitride AR-15 Barrel The Rosco “Sauce Pack” delivers
Rosco Manufacturing 10.5 Inch Sauce Pack - AR-15 Barrel

Rosco Manufacturing 10.5 Inch Sauce Pack - AR-15 Stainless Barrel,...

(no reviews yet)
$295.95$266.36
10.5 Inch Sauce Pack with Bloodline Nitride AR-15 Barrel The Rosco “Sauce Pack” delivers
Rosco Manufacturing 13.7 Inch Sauce Pack - AR-15 Barrel

Rosco Manufacturing 13.7 Inch Sauce Pack - AR-15 Stainless Barrel,...

(no reviews yet)
$324.95$292.46
13.7 Inch Sauce Pack with Purebred Stainless AR-15 Barrel The Rosco “Sauce Pack” delivers
Rosco Manufacturing Bloodline 11.5 Inch Carbine Barrel - 5.56 NATO

Rosco Manufacturing Bloodline 11.5 Inch Carbine Barrel - 5.56 NATO

Perfect Addition To Any SBR or Pistol Build For Modern Day Shooters The Bloodline
Rosco Manufacturing Bloodline 10.5 Inch Carbine Barrel - 5.56 NATO

Rosco Manufacturing Bloodline 10.5 Inch Carbine AR 15 Barrel -...

Perfect Addition To Any SBR or Pistol Build For Modern Day Shooters The Bloodline
Ballistic Advantage 5.56 11.3 Inch Barrel - Hanson Profile with .625 Gas Block - Nitride - AT3 Tactical

Ballistic Advantage 5.56 11.3 Inch AR 15 Barrel - Hanson...

(no reviews yet)
Sleek and Lightweight 11.3 AR-15 Pistol Barrel With only a .625″ gas block journal
Ballistic Advantage 5.56 11.3 Inch Barrel - Hanson Profile with .750 Gas Block - Nitride - AT3 Tactical

Ballistic Advantage 5.56 11.3 Inch AR 15 Barrel - Hanson...

(no reviews yet)
$199.50$179.55
High Performance, High Reliability Barrel for AR-15 Pistols Going back to the earliest experiments
Geissele 223 Wylde Barrel Assembly 11.5" - Gas Block and Tube Included

Discontinued: Geissele 223 Wylde AR 15 Barrel Assembly 11.5" -...

(no reviews yet)
$230.00$207.00
This product is discontinued by the manufacturer. You can find a Geissele Cold Hammer

Sons of Liberty Gun Works NOX AR-15 Flash Hider -...

(no reviews yet)
$109.00
High-Quality Muzzle Device For The Ultimate Flash Suppression Of .223/5.56 Rifles This Sons of

Sons of Liberty Gun Works M4-89 13.7 Inch Pinned and...

(no reviews yet)
$950.00
SOLGW Complete Upper with M-89 Handguard and NOX Flash Hider Sons of Liberty Gun
Luth-AR Stainless Steel AR-15 Gas Tube - AT3 Tactical

Luth-AR Stainless Steel AR-15 Gas Tube

Stainless Steel AR-15 Gas Tube Luth-AR gas tubes are quality, US-made pieces that serve
Sons of Liberty Gun Works M4-76 16 Inch Complete 5.56 NATO Upper Receiver - AT3 Tactical

Sons of Liberty Gun Works M4-76 16 Inch Complete 5.56...

(no reviews yet)
$855.00
SOLGW Complete Upper with M76 Wedge Lock Handguard This Sons of Liberty Gun Works
LBE Unlimited Low Profile .750 Gas Block with Assembled Gas Tube - AT3 Tactical

LBE Unlimited AR-15 Low Profile .750 Gas Block with Assembled...

(no reviews yet)
Pre-Installed Gas Block and Tube from LBE Unlimited Remove the hassle of trying to
AT3™ Low Profile Steel Gas Block + Gas Tube + Roll Pin Combo

AT3™ Low Profile Steel AR 15 Gas Block + Gas...

$35.99
Buy As A Set And Save! This combo includes your choice of 4 different
Odin Works AR-15 223 Wylde Barrel ULTRAlite 10.5" Carbine

Odin Works AR-15 223 Wylde Barrel ULTRAlite 10.5" Carbine

(no reviews yet)
$242.25$218.03
Extremely Slim & Accurate 10.5″ Barrel For Your 223 Wylde Carbine The Odin Works

Questions & Answers

Don't see the answer
you're looking for?

Loading questions...