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Home Gunsmith Tools Barrel Tools Reamers Shotgun Reamers CHADWICK & TREFETHEN GILCHRIST PRECISION CHOKE REAMER
736681500002 170100000
Aligns Reamer Concentric To The Bore For Accurate Choke Adjusting Or Removal
Enters through the breech and pilots off the bore for precise cutter to bore alignment. Expandable, angle blade reamer fine tunes choke size to improve patterns or removes choke prior to screw-in choke tube installation. Requires two Clymer Choke Tooling Bushings to center the cutter in the bore. Requires purchase of the Gilchrist Handle and two of the proper Clymer bore bushings for use with any of the reamers.

SPECS: Steel. Handle 25-½" (65cm) long. Reamers 13" (33cm) long. Expansion range: 20gauge "C" .593"- .656". 12gauge "D" .656" - .718". "E" .718" - .781". Select correct diameter bushing for 12 and 20 gauge from Clymer chart listed elsewhere. Pilots not available for 10 and 16 gauge. Tight choked 12 gauge barrels may require the use of the "D" reamer before using the "E" reamer.

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84.9 159.9 4 GBP
Product no.: 170100000
CHADWICK & TREFETHEN GILCHRIST HANDLE
Mfr Part: 50000 736681500002 Enters through the breech and pilots off the bore for precise cutter to bore alignment. Expandable, angle blade reamer fine tunes choke size to improve patterns or removes choke prior to screw-in choke tube installation. Requires two Clymer Choke Tooling Bushings to center the cutter in the bore. Requires purchase of the Gilchrist Handle and two of the proper Clymer bore bushings for use with any of the reamers.
84.9 GBP 0 £84.90 *
Backordered, delivery time approx. 4-12 weeks from the USA warehouse.
Specs: Style: Expandable Choke
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Top takeaways

  1. The GILCHRIST PRECISION CHOKE REAMER is designed for precise cutter to bore alignment and can fine-tune choke size or remove chokes for screw-in installations.
  2. It requires the Gilchrist Handle and two appropriate Clymer Choke Tooling Bushings for correct operation.
  3. The reamer is available in different expansion ranges for 20 and 12 gauge shotguns, but pilots for 10 and 16 gauge are not available.

Attributes

Style: Expandable Choke Delivery weight: 1.383kg

Item details

Made in USA



Product no.: 170100104
CHADWICK & TREFETHEN 16/12GA. "D" REAMER
Mfr Part: 50540 Enters through the breech and pilots off the bore for precise cutter to bore alignment. Expandable, angle blade reamer fine tunes choke size to improve patterns or removes choke prior to screw-in choke tube installation. Requires two Clymer Choke Tooling Bushings to center the cutter in the bore. Requires purchase of the Gilchrist Handle and two of the proper Clymer bore bushings for use with any of the reamers.
159.9 GBP 0 £159.90 *
Backordered, delivery time approx. 4-12 weeks from the USA warehouse.
Specs: Cartridge: 12 Gauge, 16 Gauge Style: Expandable Choke
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Product no.: 170100103
CHADWICK & TREFETHEN 20/16GA. "C" REAMER
Mfr Part: 50530 Enters through the breech and pilots off the bore for precise cutter to bore alignment. Expandable, angle blade reamer fine tunes choke size to improve patterns or removes choke prior to screw-in choke tube installation. Requires two Clymer Choke Tooling Bushings to center the cutter in the bore. Requires purchase of the Gilchrist Handle and two of the proper Clymer bore bushings for use with any of the reamers.
Notify on availability
Not available.
Specs: Cartridge: 20 Gauge, 16 Gauge Style: Expandable Choke
Ask question
Product no.: 170100105
CHADWICK & TREFETHEN 10GA. "E" REAMER
Mfr Part: 50550 10ga. "E" Reamer
Notify on availability
Not available.
Specs: Cartridge: 10 Gauge Style: Expandable Choke
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🔧 Perfect your shotgun's performance with the GILCHRIST Precision Choke Reamer. Piloted for precision, ideal for choke adjustments or installations. Get the right fit with CHADWICK & TREFETHEN quality. Shop now! 🔫

Aligns Reamer Concentric To The Bore For Accurate Choke Adjusting Or Removal
Enters through the breech and pilots off the bore for precise cutter to bore alignment. Expandable, angle blade reamer fine tunes choke size to improve patterns or removes choke prior to screw-in choke tube installation. Requires two Clymer Choke Tooling Bushings to center the cutter in the bore. Requires purchase of the Gilchrist Handle and two of the proper Clymer bore bushings for use with any of the reamers.

SPECS: Steel. Handle 25-½" (65cm) long. Reamers 13" (33cm) long. Expansion range: 20gauge "C" .593"- .656". 12gauge "D" .656" - .718". "E" .718" - .781". Select correct diameter bushing for 12 and 20 gauge from Clymer chart listed elsewhere. Pilots not available for 10 and 16 gauge. Tight choked 12 gauge barrels may require the use of the "D" reamer before using the "E" reamer.

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