FN Tactical Box Magazine Kit for FN SPR Rifle

    FN USA has begun selling a Tactical Box Magazine (TBM) Conversion Kit for the FN SPR rifle. The kit can be easily installed, no gunsmith required. The kit replaces the internal/hinged-floorplate magazine.

    “We are pleased to offer this new TBM Conversion Kit,” said Ken Pfau, FNH USA Senior Vice President for Law Enforcement and Commercial Sales. “It was developed specifically for owners of the original SPR, which came with 4-round Detachable Box Magazines (DBMs). The ‘drop-in’ capability of this kit not only takes the guesswork out of performing the upgrades themselves, but it also gives them an opportunity to economically upgrade their rifles to better meet their current shooting needs.”

    The kit contains one magazine bottom metal, one 10-round magazine, one 5-round magazine, new action screws and instructions for installation. A 5/32” hex bit and inch/pound torque wrench are required for installation but are not included in the kit.

    I look forward to FN producing 20 rounds magazines for the SPR.

    Steve Johnson

    I founded TFB in 2007 and over 10 years worked tirelessly, with the help of my team, to build it up into the largest gun blog online. I retired as Editor in Chief in 2017. During my decade at TFB I was fortunate to work with the most amazing talented writers and genuinely good people!