Transform your shotgun into a true multi-calibre platform with TSB’s high-quality bore adapters! Whether you're out in the bush or fine-tuning your setup at the range, these adapters let you fire popular handgun and rimfire calibres through your shotgun with reliable accuracy and durability.
Designed for 12 Gauge & 20 Gauge shotguns
Rifled and smooth bore variants
Perfect for Canadian hunters, preppers, and backwoods adventurers
Popular Options Include:
TSB 12 Gauge Rifled to .22 LR, .22 Magnum, 9mm, .357 Mag, .45 Colt, .44 Mag, .45 ACP, .380 ACP, .40 S&W
TSB 20 Gauge Rifled to 9mm, .357 Mag, .44 Mag, .45 ACP, .40 S&W, .45 Colt
TSB 12 Gauge Smooth Bore to 20 Gauge
Convert your single-shot or break-action shotgun into a flexible shooting platform with these rugged, no-nonsense adapters. Ideal for survival kits, backwoods carry, or recreational shooting with less expensive ammo.
See our full inventory of TSB Shotgun Adapters on SFRC - theammosource.com by CLICKING HERE or on the image.
Designed for 12 Gauge & 20 Gauge shotguns Rifled and smooth bore variants Perfect for Canadian hunters, preppers, and backwoods adventurersPopular Options Include:
TSB 12 Gauge Rifled to .22 LR, .22 Magnum, 9mm, .357 Mag, .45 Colt, .44 Mag, .45 ACP, .380 ACP, .40 S&W TSB 20 Gauge Rifled to 9mm, .357 Mag, .44 Mag, .45 ACP, .40 S&W, .45 Colt TSB 12 Gauge Smooth Bore to 20 GaugeConvert your single-shot or break-action shotgun into a flexible shooting platform with these rugged, no-nonsense adapters. Ideal for survival kits, backwoods carry, or recreational shooting with less expensive ammo.
See our full inventory of TSB Shotgun Adapters on SFRC - theammosource.com by CLICKING HERE or on the image. 
