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Questions & Answers
Does this fit a PLR-16?

It utilizes a 1913 Picatinny rail attachment. That is like the rail on top of most AR-15s. If your gun has this on the rear of the gun, then it will fit.

by Nate, Verified Owner, May 15, 2026
will this fit panzer arp9? Expert Answer

Yes, the Strike Industries Polymer FSA Picatinny Folding Stabilizing Brace will fit on the Panzer AP9's rear 1913 adapter.

by Stevey GB, Gear Expert, July 10, 2026
Customer Reviews
Helpful Positive Review
I got this to put on a CP33, but didn't realize it would block the charging handle. Oh well, I'll figure something out to do with it. It's super sturdy to the point I thought it had metal components. Very nice stabilizer!
3/3 found this helpful
Helpful Positive Review
New polymer adjustable brace by Dave, Verified Owner, April 27, 2026
Really nice adjusting folding pistol brace , polymer construction but sturdy and solid.
2/2 found this helpful
Helpful Positive Review
Brace.......... by Brace, Verified Owner, June 25, 2026
Although there was a delay in availability it seems very well built im happy with the product
2/2 found this helpful
Most Recent Reviews
Greatl brace for the money. by Jay Atkinson, Verified Owner, August 9, 2026
Can't complain about anything except its thick at the base. So if you like the FAL/Jakl look its for you. But on my ARs and my 10/22s its thick.
Most Recent Reviews
Durable brace but not for small mountsd by Duane J, Verified Owner, July 29, 2026
The stock is very well made for being made of poylmer. It's heavier than I expected. The adjustable length is very comfortable and easily adjusted but not too easy as to accidentally move it. Not sure I'm going to use it on my intended firearm,th...
Read More...
Most Recent Reviews
Mr. Wil Davis by UTAS UT9 Mini, Verified Owner, July 28, 2026
I installed this onto my UTAS UT9 Mini and it looks and feels great. It gave more stability and kept me on target with little recoil rise. Great product wish I had this a while back. Even my wife enjoys shooting it now.more than before. Keep up the ...
Read More...
Read All 11 Reviews
Color:
Black
Length:
8.67 in
Stock/Brace Material:
Polymer
Condition:
New

Code: 3Q-SBF-SI01RS-SI-FSA-SP-STAB

MPN: SI-FSA-SP-STAB

UPC: 793811767964

List: $99.95Save 10%
$89.95

Product Info for Strike Industries Polymer FSA Picatinny Folding Stabilizing Brace

Introducing the new Strike Polymer FSA (STAB), the next evolution of the Strike FSA Ecosystem. Developed to deliver enhanced adaptability and streamlined operation, this latest FSA continues Strikes commitment to functional innovation and end-user-focused design.image

The Strike Polymer FSA (STAB) is a lightweight, user-focused solution designed for fast deployment and adaptable weapon configurations. Engineered to mount directly to a Picatinny rail, this folding stock adapter delivers secure attachment, comfortable ergonomics and dependable performance without unnecessary complexity.

A simple, intuitive side button enables smooth single-sided folding for quick stowage and compact transport, while a streamlined adjustment lever allows for rapid length-of-pull changes to suit different shooters and setups.

Constructed from durable fiber reinforced Polymer Extreme Material, the Strike Polymer FSA balances strength and weight, making it ideal for modern PCC and PDW-style builds where efficiency and ergonomics matter most.

WARNING: California`s Proposition 65

Specifications for Strike Industries Polymer FSA Picatinny Folding Stabilizing Brace:

Manufacturer: Strike Industries
Color: Black
Length: 8.67 in
Stock/Brace Material: Polymer
Condition: New
Height: 6.07 in
Weapon Mount Type: Picatinny
Width: 1.69 in

Features of Strike Industries Polymer FSA Picatinny Folding Stabilizing Brace

  • Durable fiber reinforced Polymer Extreme material maintains strength in a lightweight package.
  • Adjustment lever allows for rapid length-of-pull changes to suit different shooters and setups.
  • Side button release enables smooth single-side folding for quick deployment and storage.
  • Picatinny rail compatibility for secure attachment.

Package Contents:

  • Strike Industries Polymer FSA Picatinny Folding Stabilizing Brace
  • 1x T25 L-wrench
  • 1x Loctite

Strike Industries Polymer FSA Picatinny Folding Stabilizing Brace Orderable Models

List of Orderable Models

  • Strike Industries Polymer FSA Picatinny Folding Stabilizing Brace, Black, SI-FSA-SP-STAB , MPN: SI-FSA-SP-STAB , UPC: 793811767964 , Code: 3Q-SBF-SI01RS-SI-FSA-SP-STAB

Strike Industries Polymer FSA Picatinny Folding Stabilizing Brace Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Strike Industries Polymer FSA Picatinny Folding Stabilizing Brace, Black, SI-FSA-SP-STAB , MPN: SI-FSA-SP-STAB-EDEMO , Code: 3Q-SBF-SI01RS-SI-FSA-SP-STAB-EDEMO-US-B
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Last updated 2026-08-12 UTC.