Description
The HK45 firearm was created to re-arm the entire U.S. military with a .45-caliber handgun instead of the 9mm. And the cost of doing that is what led to the cancellation of the program. However, Hechler & Koch knew they had a winner and opted to make it available commercially.
While the gun doesn’t have any recoil, that’s actually a plus. A recoiling CO2 gun gets fewer shots per CO2 cartridge, so you’ll be saving money with every shot!
All you have to do is insert a CO2 cartridge, load the mag with 20 steel BBs, take off the safety and start pulling the trigger. It’s all-day fun shooting at bullseye targets, tin cans and more. Because it’s not a very heavy pistol, shooters of all sizes and genders should be able to handle this shootin’ machine.
Metal slide
CO2-powered
Uses one 12-gram CO2 cartridge
Shoots steel BBs
20rd drop-free BB mag
Double-action only
Fixed front and rear sights
Integral Weaver accessory rail under the barreCaliber 0.177″ (4.5mm)
Max Velocity 400 fps
Loudness 4-Medium-High
Barrel Length 4.87″
Overall Length 8.0″
Shot Capacity 20
Barrel Smooth bore
Front Sight Blade
Rear Sight Fixed
Scopeable No
Buttplate None
Suggested for Plinking/Fun
Action Semiautomatic
Safety Manual
Powerplant CO2
Function Repeater
Trigger Action Double-Action only
Body Type Pistol
Weight 1.4 lbs





WTHBY VGT243NR4O VGD 243
WTHBY VGT270NR4O VGD 270
WTHBY VYT65CMR0O VGD 6.5CRD YOUTH
Taurus 380 Mini Revolver 380ACP 1.75" Barrel 5Rd 2380121UL
WTHBY VGS308NR4O VGD SS 308
HENRY H006ES BIG BOY EAGLE SCOUT 100TH 44MAG
RUGER HAWKEYE FTW HUNTER Rifles Bolt Action
HENRY H004SAT GOLDEN BOY 2ND AMENDMENT TRIB 22LR
Taurus GX4 9mm, 3.06" Barrel, Fixed Front/Adj. Rear, Black, 2x 11rd
TCA 08156297 P/H RFL FRAME W/S
Chiappa M6 22LR/12 Gauge 18.5" Barrel W/ Fiber Optic Front-Adjustable Rear...
WTHBY VDT270NR4O VGD 270 SPRTR
Browning X-Bolt White Gold 300WIN Magnum 26" Barrel 3+1 Black Walnut...
SAV 22440 42 TAKEDOWN 22LR/410
WTHBY VDT306SR4O VGD 3006 SPRTR
CVA CR5430 HUNTER 44MAG BL/SYN
Walther PK380 .380 ACP, Laser 3.7" Barrel 8 Round, 1 Mag, Used
Arsenal SLR-106UR AK Pistol, 556/223, Rail, 5 Rnd Mag
WTHBY VWR243NR0O VGD CAMILLA 243
Sig Airgun X-5 Magazine, 2-Pack, .177Caliber, 20rds
TCA 28205651 PRO-HUNTER RFL 308 SS FLEXTECH
Umarex 9XP, .177 BB, 4.25" Barrel, 20rd, Black
Wilson Combat Tactical Super Grade Full Size, Armor-Tuff, 45 ACP
REM 84015 700 CDL SF 3006 24 FLUTED
Federal BlackCloud 12 Ga, 3", 1-1/4oz, 4 Shot, 25rd Box Federal Ammunition
MOSS.50485*510 20 3IN 18 ACC YTH SYN
Thompson Center Venture II 350 Legend, 24" Threaded Barrel, Black/Silver Weathershield, Synthetic Stock, Box Mag, 3rd
SPG NA9802 M1A NATIONAL 308 WAL/SS
WTHBY VWR65CMR0O VGD CAMILLA 6.5CRD
Browning A-Bolt Composite Stalker III 308WIN 22" Barrel 5+1 Matte...
Hornady .440 Diameterrd Ball
Ruger Hawkeye Hunter 6.5 Creedmoor 24" 4+1 47170
NAA 22MS 22MAG 1 1/8
WTHBY VGT306SR4O VGD 30-06
WGUN 534202141 M1873 CCH 45COLT
Rock River Arms BT9G 9mm 10.5" AR-15 Pistol W/SBA3 Brace AR-15, 2 Stage Trigger
SAV 19481 110FCP 338LAP HSP STOCK
Weatherby MKV 257WBY 26" Barrel 3+1 MOTM257WR6O
FN SCAR 16S 5.56/.223, 16.25" Barrel, Adj. Sights, Telescoping Stock, Black, 30rd
KRISS KV90CBL22 V2G CRB 9MM 16 10RD BLK CA
SPG MA9226 M1A STD 308 SYN BL LOADED
Standard Mfg Single Action Revolver 45 Colt 5.5" Barrel, Blue/Case Hardened, Walnut 1 Pc Grip
Walther, PK380 Double Action, Compact, 380ACP, 3.6" Barrel Nickel Slide Pink Grip, 8Rd Mag
WMD SPR 556 18 BILLET
Volquartsen Black Mamba, 6" Barrel, Hi-Viz Front Sight, Single Port Comp, Cerakote OD Green