The B14r magazine extension will give you a total 12 rounds. They also add weight and a larger gripping surface to the magazine.
| Weight | .2 kg | 
|---|---|
| Dimensions | 9 × 9 × 5 cm | 
| Colors | 
 BLACK, Olive Drab Green, Orange  | 
Reviews
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Easy to Add
The installation is simple and quick. It can be a little interesting lining up the screw and nut, but once done it is complete in a couple of minutes.
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Bergara B14R +2 magazine extension
Excellent product by L3I. Be aware, if ordering from A&J Sporting it will be branded with their name across both sides even though it in not mentioned in the item description.
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Extended mag
No instructions provided
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bergara mag ext.
Unit was made well, should be supplied with the correct length spring. Also you should not have to grind down the follower to get 12 rounds in. I paid you to do the engineering work? otherwise great product.
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b-14 mag extension
The only thing I would ask is you add the correct length mag spring. shell tension is very important in the 22lr game. Thanks Joe
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L3I +2 Begara magazine extension
I’ve been using these L3I extensions for 2 seasons in NRL22 and they are fantastic. Zero malfunctions zero problems even though they get drop in gravel all the time.
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Mag extension
Works after the modifications as I found on Facebook group.
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Send instructions on tips and tricks to actually hold 12 rounds
So after two hours of playing with this thing I finally got it to take all 12 rounds . The new plastic mid plate needs to be trimmed/cut to allow the original follower to go into the new extension base …
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2 round Extension
The 2 round extension is a great addition, I had to modify the underside of my feed ramp by sanding some off but after that it worked great