Shop Stocks & Braces and other firearm accessories – F5 MFG

Current delivery times can run 2-4 weeks as we are very busy, some products can take longer.

Enjoy free shipping on orders over $300.

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Save up to24.2%Save up to $24.00Only$75.00

Convert your F5 Brace to the F5 ACR Butt-Stock (No Chassis)
Save up to24.2%Save up to $24.00Only$75.00 Original price was: $99.00.Current price is: $75.00.
F5-ACR Butt-Stock – Adjustable Composite Stock for F5-ACR Folding ChassisLightweight, Adjustable Rifle Stock for SBR & Rifle Conversions The F5-ACR Butt-Stock is a composite adjustable rifle stock designed to attach…
Save20.2%Save $20.00Only$79.00

F5 MFG HAVOC STABILIZING BRACE FOR PISTOLS
Save20.2%Save $20.00Only$79.00 Original price was: $99.00.Current price is: $79.00.
Our most compact member of our rifle stock and pistol brace lineup is our HAVOC stabilizing brace for pistols. This is a super lightweight, low profile, yet extremely rigid brace…
M4 Stock / Brace side folding adapter for AK, 4.5mm & 5.5mm
$100.00
New product, the M4 stock adapter for the AK platform in 4.5 & 5.5mm sizes. The left side folding stock is ideal for compact storage in a backpack or in…
Billet Aluminum Chassis for AK Platforms, 4.5 / 5.5mm F5 Stock & ACR Stocks
$120.00
The F5 MFG Modular Stock System for the side folding AK has arrived. The chassis is manufactured out of solid billet 6061 aluminum on state of the art 5 axis machine…
Save25.1%Save $50.00Only$149.00

M4 Chassis & Stock for 4.5mm & 5.5mm AK platform
Save25.1%Save $50.00Only$149.00 Original price was: $199.00.Current price is: $149.00.
New product, the M4 stock adapter for the AK platform in 4.5 & 5.5mm sizes. The left side folding stock is ideal for compact storage in a backpack or in…
Save up to57%Save up to $199.00Only$150.00

EXCHANGE PROGRAM: 50% OFF F5-ACR Gen 3 Stock with Adjustable Cheek Piece
Save up to57%Save up to $199.00Only$150.00 Original price was: $349.00.Current price is: $150.00.
This product page is exclusively for exchange program participants. The discounted price shown reflects the exchange credit automatically — no coupon code is required. PLEASE COMPLETE THE EXCHANGE PROGRAM RMA…
Save up to43%Save up to $150.00Only$199.00

F5-ACR Gen 3 Stock with Adjustable Cheek Piece (Select Platform)
Save up to43%Save up to $150.00Only$199.00 Price range: $199.00 through $325.00
Upgrade to the F5-ACR Gen 3 Whether you’re running a compact PDW, a duty rifle, or a precision-focused setup, the F5-ACR Gen 3 delivers the adjustability, strength, and versatility modern…
Save up to23.7%Save up to $70.00Only$225.00

F5ACR SKELETONIZED BRACE FOR PSA JAKL
Save up to23.7%Save up to $70.00Only$225.00 Price range: $225.00 through $295.00
F5ACR Skeletonized Brace for PSA JAKL – Lightweight, Adjustable & Tactical Take your Palmetto State Armory JAKL to the next level with the F5ACR Skeletonized Brace, engineered for maximum performance…
Save up to23.7%Save up to $70.00Only$225.00

F5ACR Skeletonized Brace for Stribog
Save up to23.7%Save up to $70.00Only$225.00
Highly-demanded product. Ships in 2-4 weeks.
Price range: $225.00 through $295.00
F5ACR Skeletonized Brace for Stribog – Lightweight, Adjustable & Tactical Upgrade your Grand Power Stribog with the F5ACR Skeletonized Brace, precision-engineered for strength, versatility, and lightweight performance. Machined from billet…
Save up to35.7%Save up to $125.00Only$225.00

F5ACR Skeletonized Brace for CZ Scorpion
Save up to35.7%Save up to $125.00Only$225.00
Highly-demanded product. Ships in 2-4 weeks.
Price range: $225.00 through $299.00
F5ACR Skeletonized Brace for CZ Scorpion – Lightweight, Adjustable & Tactical Enhance your CZ Scorpion with the F5ACR Skeletonized Brace, a high-performance upgrade designed for durability, adjustability, and lightweight efficiency.…
Save37.6%Save $150.00Only$249.00

F5 MFG Modular Brace System (MBS) HAVOC for Stribog SP9A1/A3/A3s, SP10A3,SP45,TR22
Save37.6%Save $150.00Only$249.00 Original price was: $399.00.Current price is: $249.00.
The F5 Mfg Modular Brace System (MBS) with the HAVOC pistol stabilizing brace is the perfect addition to bring your Grand Power Stribog SP9A1, SP9A3, SP10A3, SP45, TR22 pistol to…
Save up to28.7%Save up to $100.00Only$249.00

5.5mm and 4.5mm F5-ACR-AK Stock for the AK Platform
Save up to28.7%Save up to $100.00Only$249.00 Original price was: $349.00.Current price is: $249.00.
**Specify 4.5 or 5.5 mm and color using the compatibility drop-down** F5-ACR-AK Side-Folding Stock Upgrade your AK with the F5-ACR-AK Side-Folding Stock, precision CNC-machined from billet 6061 aluminum with slip…
Save up to28.7%Save up to $100.00Only$249.00

F5-ACR AK Pistol Brace for 4.5 & 5.5mm
Save up to28.7%Save up to $100.00Only$249.00 Original price was: $349.00.Current price is: $249.00.
ACR-Style AK Brace for KP-9 – Slip Fit Tolerance | 6061 Billet AluminumUpgrade your AK KP-9 with this rugged ACR-style brace, now featuring Slip Fit Tolerance for a smooth, secure…
Save up to28.4%Save up to $99.00Only$250.00

FN SCAR | F5 ACR Stock System –
Save up to28.4%Save up to $99.00Only$250.00 Original price was: $349.00.Current price is: $250.00.
Save37.3%Save $149.00Only$250.00

New Gen 2 Modular Brace System (MBS) w/HAVOC Hook for the CZ Bren 2
Save37.3%Save $149.00Only$250.00 Original price was: $399.00.Current price is: $250.00.
F5 Mfg. Modular Brace System with HAVOC pistol stabilizing brace for CZ Bren 2. Complete kit ready to install. Limited Lifetime Warranty on craftsmanship. NEW BRACE DESIGN MADE FROM 6061…
Save up to28.6%Save up to $100.00Only$250.00

The Gen 2 PSA JAKL | F5-ACR Stock & Adapter for 5.56/300/9MM
Save up to28.6%Save up to $100.00Only$250.00 Original price was: $350.00.Current price is: $250.00.
F5ACR Stock for PSA JAKL – Adjustable, Folding & Tactical Precision-Engineered for Superior Performance Upgrade your Palmetto State Armory JAKL with the F5ACR Stock, designed for exceptional durability, adaptability, and…
Save up to28.4%Save up to $99.00Only$250.00

F5-ACR Cyberarm Brace (Select Platform)
Save up to28.4%Save up to $99.00Only$250.00
Highly-demanded product. Ships in 2-4 weeks.
Original price was: $349.00.Current price is: $250.00.
F5-ACR Cyberarm Brace – All-Aluminum Folding Brace for CZ, JAKL, Stribog & 1913 RailsLimited Run – Available in Black and FDE (Flat Dark Earth) The limited edition F5-ACR Cyberarm Brace…
Save up to28.4%Save up to $99.00Only$250.00

F5-ACR Skeletonized Cyberarm Brace (Select Platform)
Save up to28.4%Save up to $99.00Only$250.00
Highly-demanded product. Ships in 2-4 weeks.
Original price was: $349.00.Current price is: $250.00.
F5-ACR Skeletonized Cyberarm Brace – Lightweight Folding Aluminum Brace for 1913 Rails, CZ, JAKL & StribogLimited Run – Available in Black and FDE (Flat Dark Earth) Introducing the F5-ACR Skeletonized…
Save39.2%Save $190.00Only$295.00

CZ Scorpion F5 Modular Stock System + 50 Round Drum Magazine
Save39.2%Save $190.00Only$295.00 Original price was: $485.00.Current price is: $295.00.
Simply one of the best additions/accessories for the CZ Scorpion EVO and Plus 3 – These products are designed and manufactured with quality and performance in mind. Our Modular Stock…
ComboSave26.1%Save $104.00Only$295.00

CZ SCORPION MODULAR BRACE SYSTEM (MBS) & CYBERARM KIT – Gen 2
Save26.1%Save $104.00Only$295.00 Original price was: $399.00.Current price is: $295.00.
The latest advancement in bolt-on braces is the Modular Brace System combo for the CZ SCORPION EVO with the new F5 Cyber Arm. This add-on brace system is designed for…
ComboSave26.1%Save $104.00Only$295.00

STRIBOG MODULAR BRACE SYSTEM (MBS) & CYBERARM KIT
Save26.1%Save $104.00Only$295.00 Original price was: $399.00.Current price is: $295.00.
Updated to the all aluminum Gen 2 – The latest advancement in bolt-on braces is the Modular Brace System combo for the GRAND POWER STRIBOG SP9A1/A3 with the new F5…
Save25.3%Save $100.00Only$295.00

F5 MFG Modular Brace System (MBS) HAVOC For CZ Scorpion
Save25.3%Save $100.00Only$295.00 Original price was: $395.00.Current price is: $295.00.
The F5 Mfg MBS HAVOC for the CZ Scorpion EVO & 3 PLUS MICRO is the ultimate stabilizing brace solution for those wishing to improve accuracy and handling of their Scorpion…
F5-ACR B&T Gen 3 Stock with Adjustable Cheek Weld (Select Platform) APC9/10/40/45
$295.00
Upgrade to the F5-B&T ACR Gen 3 Whether you’re running a compact PDW, a duty rifle, or a precision-focused setup, the F5-ACR Gen 3 delivers the adjustability, strength, and versatility modern…
F5ACR Skeletonized Brace for FN SCAR
Highly-demanded product. Ships in 2-4 weeks.
$295.00
F5ACR Skeletonized Brace for FN SCAR – Lightweight, Adjustable & Tactical Upgrade your FN SCAR with the F5ACR Skeletonized Brace, a precision-engineered solution designed for durability, adaptability, and tactical efficiency.…
Save up to15.5%Save up to $54.00Only$295.00

F5-ACR GEN 2 MODULAR BRACE SYSTEM FOR 1913 PICATINNY RAIL
Save up to15.5%Save up to $54.00Only$295.00
Highly-demanded product. Ships in 2-4 weeks.
Original price was: $349.00.Current price is: $295.00.
F5-ACR Brace for 1913 Picatinny Rail – Adjustable, Folding & TacticalPrecision-Engineered for Enhanced Control and Comfort Upgrade your pistol or firearm equipped with a 1913 Picatinny rail with the F5-ACR…
Save25.1%Save $100.00Only$299.00

F5 MFG Modular Brace System (MBS) HAVOC For MP5 and Variants
Save25.1%Save $100.00Only$299.00 Original price was: $399.00.Current price is: $299.00.
F5 Mfg proudly offers the MBS (Modular Brace System) with our space saving and ergonomic pistol stabilizing brace, the HAVOC, for the HK MP5 and variants. This includes the 223…
Robinson XCR Modular Stock System
$299.00
Robinson XCR & XCR-L model stock or Brace. Our modular left-side folding stock system is adjustable, with a full length of pull and adjustable cheek riser – Rugged, lightweight, and…
Save14.3%Save $50.00Only$299.00

CMMG Dissent | F5-ACR Stock
Save14.3%Save $50.00Only$299.00 Original price was: $349.00.Current price is: $299.00.
The F5-ACR Stock for the CMMG Dissent delivers a rugged, precision-fit upgrade for your firearm. Engineered with slip-fit tolerance, this stock ensures a tight, low-friction connection for maximum rigidity and…
Save14.3%Save $50.00Only$299.00

New Side Folding Brace for JAKL 9mm, 5.56, 300, 308 Pistols
Save14.3%Save $50.00Only$299.00 Original price was: $349.00.Current price is: $299.00.
This is our most recent addition to the Pistol Caliber Carbine market/PSA JAKL platform – Giving the consumer another option to brace your short upper receiver into a compact carry…
Save14.3%Save $50.00Only$299.00

New Side Folder Brace for The Stribog line
Save14.3%Save $50.00Only$299.00 Original price was: $349.00.Current price is: $299.00.
This is our most recent addition to the Pistol Caliber Carbine market/Grand Power platform – Giving the consumer another option to brace your short upper receiver into a compact carry…