Popular search terms:
Sporting Goods/Guns in Canada / Machine Gun
$110
12GA to 22 Magnum SMOOTH BORE - gun Adapter - Stainless NEW $110Please text anytime 6476871484. Brand new
12GA to 22 MAGNUM Shotgun Adapter
Designed for break-open shotguns
Precision machined from stainless steel
made in the USA
This adapter has a SMOOTH BORE
This adapter gives your 12 Gauge single or double shot break open shotgun the ability to fire a 22Magnum bullet. This adapter is precision machined from high quality stainless steel to the OD specifications of a 2 3/4 12GA shell. It will easily fit into your break open shotgun barrel and accept any 22 Magnum ammunition. After firing simply remove the adapter and tip upside down to remove the spent 22 shell, or use your finger nail to grab and remove the shell while the adapter stays in your gun. The wide groove cut in the face will not only allow you to easily remove a spent shell but also provides a recessed clearance area for your firing pin. Adapters that don't have this recessed area (or recessed area in the wrong spot) do not provide the proper clearance for your firing pin and may damage your shotgun. A smooth bore is gently reamed through the adapter for the bullet (no rifling).
Adapter orientation is not important and the adapter will work in any position.
Will fit any break open shotgun with 2 3/4" or 3" chambers
Carry one gun and have the ability to shoot not only 12GA shells but also 22 Magnum bullets
Surprisingly accurate!
Not recommended for pump action or semi-auto shotguns. Designed for use with break open style shotguns.
This chamber / caliber reducer will NOT work with 22LR/22 long/22 short ammunition.
categories:Sporting GoodsGuns
30844 impressions
2479 views
Ontario1 week ago
$12345
Firearms list for saleEDITED DEC 22 2025
I understand some in that list may be on the prohibited list, just ignore it, they will not be transferable. Therefore not for sale. This is a generic list, if you want info or pictures of a specific item let me know.
No low baller
No PayPal deal from Nigeria is....
Serious buyer only
-akkar Churchill 12ga o/u gold plate ***SOLD!!!***
- am arms co Boston 1898 10ga Damascus steel brakes sideways ***SOLD!!!***
-remington 870 express 12ga
-kral arms o/y 12ga new ***SOLD!!!***
-1929 Grand prix Milano 16ga side by side
-carcano 1940 (exact same gun that shot jfk)
-suomi drum mag
-16 ga side by side
-sks laminated stoke with thumb hole ***SOLD!!!***
-winchester alberta diamond jubilee 30-30 ***SOLD!!!***
-el Faisal 410 side by side ***SOLD!!!***
-norinco jw2000 12ga ***SOLD!!!***
-Japanese police parade sword ww2 ***SOLD!!!***
-carcano carabiner ***SOLD!!!***
-us model 1917 eddystone 30-06
-lee enfield no4mk1
-mosin nagant
-sks ***SOLD!!!***
-20ga single shot turkish ***SOLD!!!***
-tm22 with red dot
-410 o/u turkish ***SOLD!!!***
-300 rum model 700 with vortex viper 6.5-20/50 scope
-ruger 22 mag bolt action with scorpion 4-16/44 scope
-marlin 1895 sbl 45-70
-uts 15 with red dot pump 12ga ***SOLD!!!***
-super black eagle 3 semi 12ga
-cadex 338 full set up with nightforce nx8 scope ,laser level for extreme long range.... the whole nine yard ***SOLD!!!!!***
-lee enfield cavalry carabine 1898 ( extremely rare, serious collector only)
- full reloading kit and ton on components....
-Huge lot of ammo as well
Annealing machine, wet tumbler, digital auto feeding scale....
- level 4 plate carrier with pouch and first aid kit.... ***SOLD!!!***
-cross bow bear x intense with scope (brand new) ***SOLD!!!***
-pse bow with case and accessories
categories:Sporting GoodsGuns
55586 impressions
4014 views
Busby, AB3 months ago
$50
Brand new DEFENDER TACTICAL Universal Minishell Adapter Kit for MOSSBERG $50Brand new
This kit essentially provides a conversion to 590S functionality, but in a more robust design.
It contains patent-pending Universal Cartridge Adapter and low-drag no-snag Magazine Follower which allows smooth cycling of 1-3/4" Minishells up to 3" Magnum cartridges in the same magazine.
This kit is compatible with any Mossberg 12-Gauge pump-action firearm with a 3" Chamber and machined grooves in the receiver.
categories:Sporting GoodsGuns
5188 impressions
616 views
Calgary, AB1 week ago
$280
Brand new SUREFIRE Socom AI AW/AWM M18X1.5 Thread Muzzle Brake $280Brand new
SureFire SFMB muzzle brake suppressor adapters greatly reduce both recoil impulse and muzzle rise so that your weapon tracks straight back, keeping you on target for faster shot-to-shot recovery.
The proprietary Impulse Diffusion design minimizes side blast and rear-directed concussion effects.
Precision machined from U.S. mill-certified heat-treated stainless steel bar stock and DLC-coated for extreme durability, they are available for a variety of weapon calibers and muzzle thread specs, and every SFMB serves as a rock-solid mounting adapter for SureFire’s combat-proven SOCOM Series Fast-Attach® suppressors.
The SFMB design incorporates multiple bearing surfaces to ensure superior suppressor alignment.
Blind pilot holes at the 3 o’ clock and 9 o’clock positions enable fine-tuning of recoil characteristics for individual shooting styles or ammunition characteristics.
Blind pilot holes at the 6 o’clock position enable indexing the adapter at bottom dead center.
All that’s required is a basic hand drill and appropriate drill bits.
Offset porting delivers greatly reduced recoil impulse and muzzle rise, so the weapon tracks straight back to keep you on target for faster shot-to-shot recovery
Multiple bearing surfaces for superior suppressor alignment
Precision machined from U.S. mill-certified heat-treated stainless steel bar stock
High-precision single-point cut barrel threads for optimum thread interface
Inspected for all critical dimensions including concentricity and alignment
Pilot holes for tuning of muzzle brake and to pin-and-weld to rifle barrel as needed
DLC coating provides maximum protection against harsh environmental conditions and facilitates cleaning after extreme use
Serves as rock-solid mounting adapter for SureFire SOCOM Series sound suppressors
Labyrinth seals prevent carbon buildup on suppressor lock ring indexing system
Model Number: SFMB-762-M18x1.5
Caliber: .308(7.62)
Thread Pitch: M18X1.5
categories:Sporting GoodsGuns
8419 impressions
574 views
Calgary, AB1 year ago
$300
Brand new SUREFIRE WARCOMP M15X1 Flash Hider 556 HK MR223 $300Brand new
Patent-pending design provides more than 98% flash elimination; virtually eliminates muzzle rise
Serves as a rock-solid mounting adapter for SureFire SOCOM suppressors
Multiple bearing surfaces provide suppressor alignment and prevent tines from ringing inside suppressor
Port direction may be timed to optimize for right hand, left hand or neutral
Precision machined from U.S. mill-certified, heat-treated stainless steel bar stock
High-precision single-point cut barrel threads for optimum thread interface
Individually inspected for all critical dimensions, including concentricity and alignment
DLC coating provides maximum protection against harsh environmental conditions and facilitates cleaning after extreme use
Installation requires no permanent modifications to weapon
Durable construction delivers a long service life
Color: Black
Model No.: WARCOMP-556-M15x1
Caliber: 5.56x45mm NATO
Finish: Matte black DLC coating
Fabric/Material: US mill-certified heat-treated stainless steel
Threads per Inch: M15x1
Gun Model: Heckler & Koch G36/HK MR223
Length: 3.6 in
Weight: 3.9 oz
Included Accessories: Suppressor Adapter
categories:Sporting GoodsGuns
6345 impressions
620 views
Calgary, AB1 year ago
Showing 21 of 36 records
