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Questions & Answers
What length gas system does this have? Expert Answer

This upper has a pistol length gas system.

by Kurt Colbourne, Gear Expert, October 7, 2021
Caliber: .300 AAC Blackout Barrel Length: 16 inBarrel Twist Rate: 1-8 Muzzle Device: A2 Flash Hider Finish: Anodized Color: Black Gun Model: AR-15 Condition: Factory DEMO Handguard Length: 15 inAdditional Features: A2 Flash Hider Included Accessories: Standard

Code: 2CS-UFH-URCFH16HB-FU16-300HBAR-15RPR-DEMO

MPN: FU16-300HBAR-15RPR-DEMO

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List: $339.95Save 12%
$299.99

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Product Info for Radical Firearms RF Upper Assembly 16in 300 AAC HBAR Contour w/ A2 Flash Hider

Radical Firearms select a free-floating barrel that is built to deliver the speed and accuracy that long-barreled weapons provide. We achieve this by pairing a very forgiving profile with a draw-point that can be easily micro-adjusted without taking the time to pull the trigger multiple times. Our barrel is then fitted with an American Flag HBAR contoured handguard, sealed A2 birdcage flash hider and a lightweight RF A2 birdcage flash hider front sight. Radical Firearms 300 Blackout select-fire systems eliminate the need for peel-ply, bi-adjecting, and/or elongated gas blocks on short end of barrels. Radical Firearms fully assembled, ready-to-go upper assemblies include stainless steel, 1-8 twist, cold hammer forged, hi-def target drilled lugs, and A2 birdcage flash hider front & rear.image

Specifications for Radical Firearms RF Upper Assembly 16in 300 AAC HBAR Contour w/ A2 Flash Hider:

Manufacturer: Radical Firearms
Caliber: .300 AAC Blackout
Barrel Length: 16 in
Barrel Twist Rate: 1-8
Muzzle Device: A2 Flash Hider
Finish: Anodized
Color: Black
Gun Model: AR-15
Condition: Factory DEMO
Handguard Length: 15 in
Gun Rail: M-LOK
Additional Features: A2 Flash Hider
Included Accessories: Standard
Magazine Included: No
Model: 15in First-Gen Parallelogram Rail System - RPR

Package Contents:

  • Radical Firearms RF Upper Assembly 16in 300 AAC HBAR Contour w/ A2 Flash Hider

Radical Firearms RF Upper Assembly 16in 300 AAC HBAR Contour w/ A2 Flash Hider Orderable Models

List of Orderable Models

DEMO, Radical Firearms RF Upper Assembly 16in 300 AAC HBAR Contour, 1/8 Twist, 15in RPR, M-LOK, A2 Flash Hider, Black, FU16-300HBAR-15RPR , MPN: FU16-300HBAR-15RPR-DEMO , Code: 2CS-UFH-URCFH16HB-FU16-300HBAR-15RPR-DEMO

Radical Firearms RF Upper Assembly 16in 300 AAC HBAR Contour w/ A2 Flash Hider Unavailable & Discontinued Models

List of Unorderable Models

Radical Firearms RF Upper Assembly 16in 300 AAC HBAR Contour, 1/8 Twist, 12in FGS, MOE, A2 Flash Hider, Black, FU16-300HBAR-12FGS , MPN: FU16-300HBAR-12FGS , UPC: 814034024655 , Code: 2CS-UFH-URCFH16HB-FU16-300HBAR-12FGS
Radical Firearms RF Upper Assembly 16in 300 AAC HBAR Contour, 1/8 Twist, 10in FCR, M-LOK, A2 Flash Hider, Black, FU16-300HBAR-10FCR , MPN: FU16-300HBAR-10FCR , UPC: 816903025022 , Code: 2CS-UFH-URCFH16HB-FU16-300HBAR-10FCR
Radical Firearms RF Upper Assembly 16in 300 AAC HBAR Contour, 1/8 Twist, 10in FGS, MOE, A2 Flash Hider, Black, FU16-300HBAR-10FGS , MPN: FU16-300HBAR-10FGS , UPC: 816903020065 , Code: 2CS-UFH-URCFH16HB-FU16-300HBAR-10FGS
Radical Firearms RF Upper Assembly 16in 300 AAC HBAR Contour, 1/8 Twist, 10in FQR, QUAD PICATINNY, A2 Flash Hider, Black, FU16-300HBAR-10FQR , MPN: FU16-300HBAR-10FQR , UPC: 816903020072 , Code: 2CS-UFH-URCFH16HB-FU16-300HBAR-10FQR
Radical Firearms RF Upper Assembly 16in 300 AAC HBAR Contour, 1/8 Twist, 10in FTR, KEYMOD, A2 Flash Hider, Black, FU16-300HBAR-10FTR , MPN: FU16-300HBAR-10FTR , UPC: 816903020096 , Code: 2CS-UFH-URCFH16HB-FU16-300HBAR-10FTR
Radical Firearms RF Upper Assembly 16in 300 AAC HBAR Contour, 1/8 Twist, 10in RPR, M-LOK, A2 Flash Hider, Black, FU16-300HBAR-10RPR , MPN: FU16-300HBAR-10RPR , UPC: 816903022168 , Code: 2CS-UFH-URCFH16HB-FU16-300HBAR-10RPR
Radical Firearms RF Upper Assembly 16in 300 AAC HBAR Contour, 1/8 Twist, 12in RPR, M-LOK, A2 Flash Hider, Black, FU16-300HBAR-12RPR , MPN: FU16-300HBAR-12RPR , UPC: 816903022175 , Code: 2CS-UFH-URCFH16HB-FU16-300HBAR-12RPR
Radical Firearms RF Upper Assembly 16in 300 AAC HBAR Contour, 1/8 Twist, 12in MHR, M-LOK, A2 Flash Hider, Black, FU16-300HBAR-12MHR , MPN: FU16-300HBAR-12MHR , UPC: 816903022144 , Code: 2CS-UFH-URCFH16HB-FU16-300HBAR-12MHR
Radical Firearms RF Upper Assembly 16in 300 AAC HBAR Contour, 1/8 Twist, 15in RPR, M-LOK, A2 Flash Hider, Black, FU16-300HBAR-15RPR , MPN: FU16-300HBAR-15RPR , UPC: 816903022182 , Code: 2CS-UFH-URCFH16HB-FU16-300HBAR-15RPR
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