ProMag builds this magazine (part no. BER-A11) for the Beretta 8040 Cougar pistol, chambered in .40 S&W and extended to a 20-round capacity well beyond the factory magazine count. Constructed from heat-treated blued steel with a follower lock-plate and base-plate molded from DuPont Zytel-based black polymer, it runs a chrome-silicon wire spring for reliability. The magazine measures about 8.125 inches overall. Made in the USA. For ProMag owners of a Beretta 8040 Cougar, this handgun magazine is a high-capacity spare.

Key Specifications

• Chambered in .40 S&W, matching the Cougar’s factory chambering.
• Holds an extended 20 rounds.
• Fits the Beretta 8040 Cougar.
• Built from heat-treated blued steel with a Zytel-polymer follower lock-plate and base plate.
• Spring wound from heat-treated chrome-silicon wire.
• Measures about 8.125 inches overall.
• Made in the USA.

Frequently Asked Questions

What pistol does this magazine fit? The Beretta 8040 Cougar chambered in .40 S&W.

How many rounds does it hold? An extended 20 rounds.

Buy the ProMag Beretta Cougar Magazine

An extended 20-round spare built for the 8040 Cougar, this ProMag magazine gives owners a solid jump in .40 S&W capacity. Order it from our Lubbock, Texas gun shop for fast, insured shipping.