The used barrel shown has a few marks in the finish near the breech, which is very common when the lock plate rubs the barrel. The Investarm drop-in barrel, .54 caliber with 1-60" twist for a patched round ball. 15/16" octagon by 32" length. Percussion ignition for Investarm produced Lyman Great Plains rifles and Investarm Gemmer Hawken and Plains rifles. The barrel, plug, adjustable rear sight, blade front sight, rib, rod pipes, and underlug are blued. Made in the Italy, by Investarm.
Additional dark brown Delrin nylon ramrods are available at extra cost. Order #RAMROD-324-LYM.
- The 15/16" octagon size will fit Investarm produced Lyman Great Plains, Gemmer Hawken and Plains rifles originally manufactured in .45, .50, or .54 caliber.
- Right hand percussion, the barrel length is 32" (or 33" including the plug).
- Includes a tang
- The rear sight is adjustable for elevation
- Blued steel blade front sight
- Fitted with a factory stainless steel nipple
Additional dark brown Delrin nylon ramrods are available at extra cost. Order #RAMROD-324-LYM.
BALL-530
.530" round balls, pure lead, Hornady, per 100
BORE-CLEAN
Track's best Black Powder BORE CLEAN Solvent, with flip-top spout
BORE-MOP-54-10
Bore mop, 100% Cotton, for .52 to .54 caliber, 10-32 thread, washable
BP-54-10
Ball puller, steel screw, .54 caliber brass collar, 10-32 thread
BRUSH-54-10
Bore brush, bronze, for .54 caliber, 10-32 thread
JS-54-6-10
Jag, jagged cleaning tip, brass, .54 caliber, 3/8" rod, 10-32 thread
KEY-LYMAN-GPR
Wedge Key, forward long oval head, for Lyman Great Plains & Gemmer Hawken Rifle by Investarms, blued steel
KEY-LYMAN-GPR-R
Wedge Key, rear long oval head, for Lyman Great Plains & Gemmer Hawken Rifle by Investarms, blued steel
MAS-120
Powder measure, brass, adjustable 0 to 120 grains, with spout
NW-120
Nipple Wrench for Rifles & Shotguns,
slotted end for #11 nipple
OX-10-50-D
Shooting patches, .010" cotton, .50 - .59 caliber, per 100, dry
OX-15-50-D
Shooting patches, .015" cotton, .50 - .59 caliber, per 100, dry
OX-CLEAN-58C
Cleaning Patches, 2-1/2" diameter, bag of 100, pure cotton flannel, for .45 to .58 caliber
RAMROD-324-LYM
Ramrod for Investarms Great Plains, Gemmer Hawken, Lyman Great Plains Rifle & Hunter by Investarms,
3/8" brown Delrin nylon, 32-1/2" length.
Flared brass tip threaded 8-32 at front, 10-32 thread at rear.
Made in the U.S.A.
RAMROD-324-LYM-H
Ramrod for Investarms Great Plains, Gemmer Hawken, Lyman Great Plains Rifle & Hunter by Investarms,
3/8" stained hickory, 32-1/2" long.
Flared brass tip threaded 8-32 at front, 10-32 thread at rear.
Made in the U.S.A.
RAMROD-C-36-10
Ramrod,
5/16" stainless, 36" long rod.
Creedmoor, rigid handle, 10-32 thread
RLGP-S
Nipple, 6-.75mm metric thread, for Investarm Gemmer Hawken, Lyman Great Plains, Deerstalker, Trade Rifle #11 CCI cap, stainless steel
Cone length: 0.375" Thread journal length: 0.195" Overall length: 0.570" Diameter of base: 0.307"
ST-8
Short Starter, patch & ball starter, 1/2" wooden rod for .54 and larger calibers.
WORM-CORK-10
Patch puller, corkscrew worm, steel, brass base, 10-32 thread
