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Questions & Answers
Will this work with an AP5-M? Expert Answer

The F5 MFG Modular Brace System for MP5 with Cyberarm should be compatible with the AP5-M as it is compatible with the HK MP5 and variants including the 223 caliber variants as well as 300blk, 22LR, 40 cal, and 9mm.

by Ethan, Gear Expert, December 15, 2022
Wil this fit a tR model 603?

If you mean the PTR then yes it should. I own nearly all HK Mp5s including the Sp89,SP94 SP5 and 5k and every clone except the AP5 although I don't use braces ( too much of a grey area) I form 1 or SBR all my subguns or rifles. But the end cap for a mp5 is the same no matter what type of stock or brace. When fitting a Hk railed stock to my PTR 603 I had to sand and dremel a bit of the back of the PTR not much mostly the finish. But it fit I found most of my clones are like (POF, MKE and PTR) that you need to do a bit of lite fitting to install some items.

by zipgun, Verified Owner, January 20, 2022
Customer Reviews
Helpful Positive Review Solid Brace for the HK SP5 with minor flaws by Raregroove, Verified Owner, January 24, 2022
Pros: 1. This brace locks up very tight and has no wobble to it 2. The cyberarm brace is solid and comfortable against your forearm and shoulder alike. No flimsy rubber here 3. The cyberarm brace once screwed down tight will not rotate 4. Th...
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4/4 found this helpful
Helpful Negative Review Lying service reps, Predatory Company and Sub-Par products by Duke, October 6, 2022
The company that manufactures this item (F5 MFG) flatout lied to me about it's compatibility with my weapon, and refused to follow up when questioned about it. I contacted their support before purchasing the item, giving them the exact make and model...
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3/6 found this helpful
Most Recent Reviews AP 5 -M compatibility by SeaStrong Customs, Verified Owner, December 27, 2022
This is a well built stock but will not directly fit on My AP-5 M. I will need to do some grinding and hopefully make it work. If You Have a century arms AP5-M and don’t have the tools you may want to choose another option or pay more to take it to a...
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1/1 found this helpful
Read All 3 Reviews
Color: Black Gun Type: Rifle Weight: 2 lbMax Width: 3 inCavity Depth: 2 inStock/Brace Material: 6061 Aluminum Condition: New

Code: 4N3-SBC-F5MFG207-F5-MBSMP5CYA-BLK

MPN: F5-MBSMP5CYA-BLK

UPC: 735940471091

Final Sale
List: $299.00Save 10%
$269.99

Product Info for F5 MFG Modular Brace System for MP5 with Cyberarm

The MP5 MBS was designed with the industry veteran and MP5 shooter Matthew Lerch. He took the original design of the MP5 and gave it an adjustment mechanism like no other hes seen. When closed, the MP5 MBS provides a very rigid base, but then allows you to completely remove the MP5 from the body if you desire. The open bottom allows gas or air to flow through easier, resulting in a smoother and more comfortable shooting experience. When open, the MP5 MBS provides a very large cheek weld. With optional accessories like our magazine release module and recoil reducer, this is the best MP5 MBS on the market. The MP5 MBS also features an optional quick-detach mount, allowing you to easily remove and install the MP5 MBS without having to remove the buttstock. Machined from billet aluminum and finished in durable Mil-Spec anodized black.image

Specifications for F5 MFG Modular Brace System for MP5 with Cyberarm:

Manufacturer: F5 MFG
Color: Black
Gun Type: Rifle
Weight: 2 lb
Max Width: 3 in
Cavity Depth: 2 in
Stock/Brace Material: 6061 Aluminum
Condition: New
Projectile Caliber: .355 Caliber
Strap: No
Gun Make: Heckler & Koch
Gun Model: Heckler & Koch MP5

Features of F5 MFG Modular Brace System for MP5 with Cyberarm

  • HK MP5 Compatible Adapter
  • Cyber Arm Brace Included
  • 6061 AL and Nylon 6/6 Polymer Construction
  • Intergrated Locking Hinge
  • Adjustable Cheekwell
  • 7 Adjustable Length Positions
  • 3in Length of Pull

Package Contents:

  • F5 MFG Modular Brace System for MP5 with Cyberarm
  • Length of pull limit blocks

F5 MFG Modular Brace System for MP5 with Cyberarm Orderable Models

List of Orderable Models

F5 MFG Modular Brace System for MP5 with Cyberarm, Black, F5-MBSMP5CYA-BLK , MPN: F5-MBSMP5CYA-BLK , UPC: 735940471091 , Code: 4N3-SBC-F5MFG207-F5-MBSMP5CYA-BLK
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