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Sig 229 9mm Conversion Barrels
- Convert your 40/357 Sig to a 9mm
- Need a 9mm magazine
- Get 2 calibers with one gun
Converts your 40/357 Sig Model 229 to a 9mm. Just buy a 9mm Magazine and go shoot. If shooting lighter ammo you may need a lighter recoil spring.
Please fill out the info below and someone will contact you ASAP.