Stag 15 RH .300 Blackout 8 in SBR
  • Stag 15 RH .300 Blackout 8 in SBR
    Stag 15 RH .300 Blackout 8 in SBR
  • Stag 15 RH .300 Blackout 8 in SBR (Reverse)
    Stag 15 RH .300 Blackout 8 in SBR (Reverse)
  • Stag 15 LH .300 Blackout 8 in SBR
    Stag 15 LH .300 Blackout 8 in SBR
  • Stag 15 LH .300 Blackout 8 in SBR (Reverse)
    Stag 15 LH .300 Blackout 8 in SBR (Reverse)

Stag 15 .300 Blackout 8 in SBR


This is an FFL item. Please read our Terms and Conditions


This is a controlled item and requires shipping to an authorized and valid Federal Firearms License (FFL) holder.

If you have a copy of the FFL, please email it to

If you do not have a copy of the FFL but you do have the dealer's email address, please add it in the comments field at checkout. It may help us acquire a copy of the FFL and get your order shipped out more quickly.

Please Note: All items in this order will be shipped together. If you have non-FFL items on this order that you would like shipped directly to you, please place them on a separate order.

There will be a 30% restocking fee for all controlled items returned due to a failed background check or a denied underage purchase.

Federal law requires that you be 21 years or age or older to purchase a stripped receiver or frame. If a frame or receiver can only be made into a long gun (rifle or shotgun), it is still a frame or receiver not a handgun or long gun. However, they still are "firearms" by definition, and subject to the same GCA limitations as any other firearms. See Section 921(a)(3)(b). 18 U.S.C. Section 922(b)(1) makes it unlawful for a licensee to sell any firearm other than a shotgun or rifle to any person under the age of 21.



The Stag 15 300 Blackout SBR is designed around the ideal length barrel for sub-sonic and super-sonic shooting, suppressed or unsuppressed. This package features an 8 inch 1:7 twist QPQ Nitride barrel, 30 caliber A2 birdcage flash hider, and Stag Arms Slimline 7" M-LOK Handguard.

Every complete AR15 Other from Stag Arms comes with a Transferable Lifetime Warranty and an Infinite Shot Barrel Guarantee.

Federal law requires this product to be transferred through a licensed FFL dealer. Stag Arms requires a copy of the dealer's FFL for verification. It's the customer's responsibility to notify the dealer of the order.


Weight: 5lbs 4.2oz

Length: 25" collapsed, 28.25" extended

Action: Semi-Auto Direct Impingement

Caliber: 300 BLK

Twist Rate: 1/7

Muzzle Device: 30 Caliber A2 Style Flash Hider

Barrel: 8",CMV,Black Nitride Coated (QPQ)

Handguard: 7” Stag SL M-LOK free-float

Upper/Lower Receiver Material: Forged and Mil-Spec 7075 T6 Aluminum with Type 3 Hard Coat Anodizing

Bolt Carrier: Mil-Spec M16 BCG, Black Nitride Coated

Gas System: Pistol Length with Low Profile Gas Block

Charging Handle: Standard Mil-Spec

Buttstock: Magpul MOE SL-K Carbine Stock

Buffer: Heavy Carbine Buffer and Spring

Trigger: Mil-Spec single stage

Grip: MOE SL Grip

Magazine: 30rd Pmag

Safety Selector: Right or Left Hand

SKU: STAG15002100


Q: How long is the warranty for this SBR?

A: All of our Stag SBRs have a lifetime transferable warranty.


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