(903) 259-6600|Tue–Fri 10am–6pm · Sat 10am–5pm|2510 Hemphill St., Greenville, TX
(903) 259-6600|Tue–Fri 10am–6pm · Sat 10am–5pm|2510 Hemphill St., Greenville, TX
$1,089.99
Henry Big Boy Mare’s Leg Side Gate Handgun .45 Colt 5rd Capacity 12.9″ Barrel Walnut
Available to order: 17 in stock
How buying works
Layaway available: reserve it for $294.98 down (25% with tax), with no fee if paid off within 30 days. Layaway details
Questions? Call (903) 259-6600.
Built in the USA to Henry’s world-renowned standards of quality the Mare’s Leg is a modified variation of the Henry Big Boy Brass Side Gate and available in .357 Magnum.
Like all Henry Rifles each Mare’s leg sports a select handcrafted American Walnut stock cut to the exact specification of the gun used on the television series. The large loop lever and the legendary crisp Henry action make it easy to enjoy those rapid-fire repeating shots.
Like the full-sized rifles these pistols are based on the Mare’s Leg features a side loading gate on its gleaming brass receiver allowing you to keep the five-round tube magazine fully loaded on the fly. Henry also retained their removable magazine tube making for safe and easy unloading after a day at the range.
| upc | 619835060754 |
|---|---|
| manufacturer | Henry Repeating Arms |
| Manufacturer Part Number | H006GCML |
| Action | Lever Action |
| ATF Type | Rifle |
| Barrel Length | 12.9" |
| Caliber/Gauge | .45 ACP |
| Capacity | 5 + 1 |
| Length | 25'' |
| Magazine Included | 1 x 5-Round |
| Model | Big Boy Mares Leg |
| Number of Magazines | 0 |
| Package Height | 2.0 |
| Package Width | 6.6 |
| Product Type | Specialty Handgun |
| Rate of Twist | 1-in-16 |
| Safety | Transfer Bar |
| Shipping Weight | 6.7 |
| Sights | F:Brass Bead/R:Semi-Buckhorn |
| Sights Type | Adjustable Sights |
| State Restriction (CA) | NO DIRECT SHIP TO CALIFORNIA |
Be the first to hear about new inventory, in-store specials, and updates that matter to gun owners.
Check out the latest information on new products, long-range rifles, custom builds, laser engraving and more at County Armory.
October 20, 2026
The $200 tax stamp is gone for suppressors and SBRs, and ATF has stopped enforcing Form 4 approval. Here is what still applies to Texas gun owners.
Learn More
October 13, 2026
ATF will no longer enforce Form 4 approval or tax stamps for suppressors, SBRs, SBSs and AOWs. Here's what changes for Texas buyers.
Learn More
June 11, 2026
The federal suppressor tax stamp dropped from $200 to $0 in 2026, making suppressor ownership more accessible than in decades.
Learn MoreSelect at least 2 products
to compare
