Hi.
I purchased in 2013 from CMP the NIB Kimber M82 Government rifle you see in the attached pictures. Although I have not fired it, I did disassemble and thoroughly cleaned it. Below are the shortlisted scopes based on feedback from other members.
Thank you kindly!
------------------------------------------------------------
Original Post
Intended Purpose
Primary: Bench shooting at paper targets for fun (I don't compete)
Secondary: Shooting at paper targets from either a standing, kneeling, sitting or prone position
Target Distances
• 15 to 100 yards
Ammo
I plan on starting with cheaper CCI Blazer ammo, and when I get the minimum group size, I will experiment with the selection of ammo below.
My Expectations
I am aware that the 82G rifle is not a very good bench rest competitor in general. It was designed to be a position gun trainer for the military. While there are a few out there that shoot very well, the far majority are just average and a few were real dogs.
Considering that this is not a 0.30 inch accuracy guarantee "star" marked 82G sample, I hope that once I properly break-in the Wilson barrel and ensure that everything is snugged up tightly without additional improvements* (see bottom of post), this rifle would shoot 0.30 inches at 25 yards, 0.50 to 0.70 inch at 50 yards, 0.75 inch at 100 yards, 1 inch at 200 yards, and under 2 inches at 250 yards on a really calm day. Slightest breeze would open this up drastically.
Things I am keeping in mind
• When shooting .22 LR at 100 yards, whatever the muzzle velocity is, the ammo is going to go subsonic before it hits. So the accuracy will be impaired because the sound wave will catch up and perturb the bullet flight. Also, because it flies slowly and the bullet is light, it is inherently very sensitive to wind. As a result, if my average group is going to be 0.5 inch at 50 yards, my 100-yard group will not be 1 inch. It will be 1.5 inches, maybe even 2 inches
• A scope should complement not overpower a rifle. I prefer to select scopes that are proportional with the rifle, not only in terms of physical size and weight, but also magnification range
• The reticle is the most important thing then magnification and last is brand
• For a rimfire rifle, I prefer to go with with a SFP scope that features a fine crosshair or target dot reticle and a 1/8 or 1/10 MOA turret
• To me, an illuminated dot would add some contrast to targets
• 24x or greater with fine crosshairs and adjustable objective that will go down less than the 50 yards
• 32x should be the minimum for targets at 100 yards
• 1” or 30mm tube. I don’t want to go with larger than 40mm objective lens; otherwise the scope rings won’t be tall enough
• Using a rail will give the most flexibility in scope positioning and therefore a greater number of scopes that will work. With a weaver-style rail, ring choices become greater and will offer greater flexibility on exactly how high to mount a scope
Some Scopes I Read About
• Athlon
• Mueller Optics
• Sightron
• Discontinued Weaver Classic T-Series 36x40mm, 1” tube, A/O, FCH reticle (Model 849970) [$413]
• Discontinued Weaver Classic V-Series 6-24x42mm, 1” tube, A/O, Varminter reticle, adjustable parallax down to 20 yards (Model 849411) [$369.95]
• Discontinued Weaver Classic V-Series 4-16x42mm, 1” tube, A/O, TD 0.25 MOA reticle (Model 849410) [$349.99]
• Discontinued Kahles 2-7x36mm AH, 1” tube
• Leupold VX-3i 6.5x20x40mm EFR, 1” tube (Part # 170885) [$749.99]
• Discontinued Zeiss Conquest 3-9x40mm MC, 1” tube with 50 yards parallax in a rimfire version (Product # 239324 / MPN 521460-9920-050 / UPC: 740035996441) [$499.99]
• Discontinued Leupold VX-2 Ultralight 3-9x33mm EFR version, 1” tube (Part # 133390 / MPN 110827 / UPC: 030317108274) [$399.99]
• Leupold VX-Freedom 2-7x33mm Rimfire Finger Click (Part # 174179) w/ Rimfire MOA reticle [$351.98]
• Leupold VX-Freedom 3-9x40mm Rimfire Finger Click (Part # 174181) w/ Rimfire MOA reticle, 1” tube
• Leupold VX-2 4-12x40mm A/O fine duplex, 1 “ tube. Ability to focus on 12x to approx. 25 yards. [$349.99]
• Swarovski Z3 3-9x36mm, 1” tube OD 36mm [$699.00]. It is nicely proportioned for a rimfire, being 12" long, with objective OD of 1.65", and weighs only 12 oz. However, it comes parallax-free at 100 meters and would have to be adjusted by Swarovski to change the parallax-free range to 50 yards. Swarovski will charge ~$50 for this service, which sure beats the Kahles service fee of $340 for the same adjustment
• Above the budget I set for this rimfire rifle is the Nightforce 2.5-10x42mm NXS Compact, 30mm tube, which has parallax adjustment to 10 yards [$1,600]
• Arken EP5 5-25×56mm, 34mm tube, FFP MOA VPR illuminated reticle with Zero Stop (SKU: EP5-5250VPR) [$564.99!!!]
Scope Rings I Read About
• Talley scope rings for 11mm dovetail set up ($59.95). Height option: Low (.350 inch) or High (600 inch) MPN # 22AZL? The dovetail on the receiver is 3/8” and the mounts on the barrel are 11mm
• Warne 721LM 1” $41.49. For Athlon 30mm tube scopes order (MPN 701003 - Medium) and for a 34mm tube order (MPN 701006 - Medium)
• Kelbly’s rings are supposedly the best and most precise rings. Must tell Kelbly when ordering that the rings are for an 11mm Anschütz grooved round top receiver, as there is an extra machining step they do for them. The important thing to remember is that the receiver has the same rail dimensions (11mm and domed) as an Anschütz
• Leupold Weaver style PRW2 rings [$89]
• EGW scope rings in Pennsylvania. Will need a 1.2” from the rail to the centerline of the ring to clear the taller objective
• Burris XTR Signature rings (SKU 420223)
Scope Mounts I Read About
• DIP, Inc.
• EGW picatinny rail 0 MOA (SKU 42700) or 20 MOA (SKU 4271) [$39.99]
* Optional Future Improvements by Gunsmith
• Torque the action screws. Start at 18-inch pounds for both screws, shoot bi-shot group, then go to 20-inch pounds and see if the group gets larger or tighter. Might wind up even as high as 26-inch pounds. Rear screw might be at 18-inch pounds yet the front at 20-inch pounds
• Add aluminum pillars into the stock [$200+], then bed around it so the barrel would free float or add aluminum bedding blocks to give a solid bed to bolt the action to
• Have a machinist recrown the barrel with 11-degree target crown [$50 to $75] on a Logan lathe. The guys who recommend the use of a spherical lapping tool, grinding compound, and a brass screw to grind in a new crown do not shoot against national level competitors
• Install a Harrell’s Precision muzzle tuner [$150]. The Hopewell tuning method works well to do this with at least 25 different POAs
• Install a new firing pin spring since many of them get weak over the years. The simple fact is that the firing pin springs are old and no longer sufficient. I think they were all stored cocked. I expect that this is true for many if not most of the CMP guns. A new $10 replacement will be necessary for these rifles
• The screw in the bolt is a high wear part that needs replacement often after shooting a few thousand rounds
• While the trigger can be tuned to a little over a pound, most serious guys end up buying an adjustable 2-stage Kimber 82G target trigger, e.g., XTSP Model 22 [$300 + $10 shipping]
I purchased in 2013 from CMP the NIB Kimber M82 Government rifle you see in the attached pictures. Although I have not fired it, I did disassemble and thoroughly cleaned it. Below are the shortlisted scopes based on feedback from other members.
- Sightron SIII Competition 45x45mm, 30mm tube, no Zero Stop, ED glass, SFP, TD 0.1 reticle, will focus from 10 yards (SKU: 25150) [$1,129.99]
- Sightron SIII Competition 36x45mm, 30mm tube, no Zero Stop, ED glass, SFP, TD 0.1 reticle, will focus from 10 yards (SKU: 25185) [$1,129.99]
- Sightron SIII Precision Long Range 10-50x60mm, 30mm tube, Zero Stop, SFP, MOA-2 illuminated reticle, will focus from 13 yards, sunshade and flip-up lens covers included (SKU: 28010) [$1,299.99]
- Sightron SIII Long Range 10-50x60mm, 30mm tube, no Zero Stop, SFP, non-illuminated reticle, will focus from 13 yards (TD 0.1 SKU: 25138) [$1,329.99]
- My vision is no longer what it used to be so I tend to lean toward higher magnification.
- I am not a competitive shooter.
- Target distance will be 15 to 100 yards.
- I like illuminated reticles.
- Value proposition (quality, optical clarity, ED glass, coating, fit, finish, reliability, durability, warranty, features, non-clunky illumination, elevation tracking, ability to focus from 15 yards, large eye box, Zero Stop, price). My budget is $2,700.
Thank you kindly!
------------------------------------------------------------
Original Post
Intended Purpose
Primary: Bench shooting at paper targets for fun (I don't compete)
Secondary: Shooting at paper targets from either a standing, kneeling, sitting or prone position
Target Distances
• 15 to 100 yards
Ammo
I plan on starting with cheaper CCI Blazer ammo, and when I get the minimum group size, I will experiment with the selection of ammo below.
- Lapua X-Act
- Lapua Midas+
- Lapua Center-X
- ELEY Tenex
- ELEY Match
- ELEY Club
My Expectations
I am aware that the 82G rifle is not a very good bench rest competitor in general. It was designed to be a position gun trainer for the military. While there are a few out there that shoot very well, the far majority are just average and a few were real dogs.
Considering that this is not a 0.30 inch accuracy guarantee "star" marked 82G sample, I hope that once I properly break-in the Wilson barrel and ensure that everything is snugged up tightly without additional improvements* (see bottom of post), this rifle would shoot 0.30 inches at 25 yards, 0.50 to 0.70 inch at 50 yards, 0.75 inch at 100 yards, 1 inch at 200 yards, and under 2 inches at 250 yards on a really calm day. Slightest breeze would open this up drastically.
Things I am keeping in mind
• When shooting .22 LR at 100 yards, whatever the muzzle velocity is, the ammo is going to go subsonic before it hits. So the accuracy will be impaired because the sound wave will catch up and perturb the bullet flight. Also, because it flies slowly and the bullet is light, it is inherently very sensitive to wind. As a result, if my average group is going to be 0.5 inch at 50 yards, my 100-yard group will not be 1 inch. It will be 1.5 inches, maybe even 2 inches
• A scope should complement not overpower a rifle. I prefer to select scopes that are proportional with the rifle, not only in terms of physical size and weight, but also magnification range
• The reticle is the most important thing then magnification and last is brand
• For a rimfire rifle, I prefer to go with with a SFP scope that features a fine crosshair or target dot reticle and a 1/8 or 1/10 MOA turret
• To me, an illuminated dot would add some contrast to targets
• 24x or greater with fine crosshairs and adjustable objective that will go down less than the 50 yards
• 32x should be the minimum for targets at 100 yards
• 1” or 30mm tube. I don’t want to go with larger than 40mm objective lens; otherwise the scope rings won’t be tall enough
• Using a rail will give the most flexibility in scope positioning and therefore a greater number of scopes that will work. With a weaver-style rail, ring choices become greater and will offer greater flexibility on exactly how high to mount a scope
Some Scopes I Read About
• Athlon
o Argos BTR Gen2 10-40×56mm, 30mm tube, SFP, MOA reticle, BLR (SKU: 214071) [$574.99]. Parallax adjustment down to 10 yards
o Argos BTR 6-24x50mm, 30mm tube, FFP, Illuminated APMR MIL reticle [$444.99]. Add an Athlon Optics 50mm sunshade compatible with Helos BTR Argos BTR Talos [$23.95]
o Ares ETR UHD (China) 4.5-30x56mm, 34mm tube, MOA / illuminated reticle and floating center dot. Tracking is excellent
o Chronos BTR UHD (Japan) 4.5-29x56mm, 34mm tube, MOA illuminated reticle (daylight too). Tracking is excellent
o Ares BTR (Gen 2) HD 4.5-27x50mm (China), 30mm tube, MOA (illuminated) reticle. Rated: 4.7 stars
o Midas TAC 6-24x50mm, 30mm tube, MOA (non-illuminated) reticle. Parallax adjustment down to 10 yards
• Mueller Optics
o 8-32x44mm, 30mm tube feat. side focus, SFP, MOA (non-illuminated) target dot reticle (MPN MU83244TD / UPC: 857727001182) [$259.99 -15% discount = $221.00 to $269.90]. Their scopes are assembled in China. They use Japanese lenses with German coatings
o 8.5-25x50mm Eraticator (MPN MU852550IGR) [$259.95]
• Sightron
o SIII Competition 45x45mm, 30mm tube, no Zero Stop, ED glass, SFP, TD 0.1 reticle, will focus from 10 yards (SKU: 25150) [$1,129.99]
o SIII Competition 36x45mm, 30mm tube, no Zero Stop, ED glass, SFP, TD 0.1 reticle, will focus from 10 yards (SKU: 25185) [$1,129.99]
o SIII Precision Long Range 10-50x60mm, 30mm tube, Zero Stop, SFP, MOA-2 illuminated reticle, will focus from 13 yards, sunshade and flip-up lens covers included (SKU: 28010) [$1,299.99]
o SIII Long Range 10-50x60mm, 30mm tube, Zero Stop, SFP, MOA-2 non-illuminated reticle, will focus from 13 yards (SKU: 25176) [$1,349.99]
o SIII Long Range 10-50x60mm, 30mm tube, no Zero Stop, SFP, non-illuminated reticle, will focus from 13 yards (MOA-2 SKU: 25003) (TD 0.1 SKU: 25138) [$1,329.99]
o Discontinued SII Big Sky 36x42mm, 1” tube, adjustable parallax down to 10 yards [used condition $375 to $450 w/ shipping]
• Discontinued Weaver Classic T-Series 36x40mm, 1” tube, A/O, FCH reticle (Model 849970) [$413]
• Discontinued Weaver Classic V-Series 6-24x42mm, 1” tube, A/O, Varminter reticle, adjustable parallax down to 20 yards (Model 849411) [$369.95]
• Discontinued Weaver Classic V-Series 4-16x42mm, 1” tube, A/O, TD 0.25 MOA reticle (Model 849410) [$349.99]
• Discontinued Kahles 2-7x36mm AH, 1” tube
• Leupold VX-3i 6.5x20x40mm EFR, 1” tube (Part # 170885) [$749.99]
• Discontinued Zeiss Conquest 3-9x40mm MC, 1” tube with 50 yards parallax in a rimfire version (Product # 239324 / MPN 521460-9920-050 / UPC: 740035996441) [$499.99]
• Discontinued Leupold VX-2 Ultralight 3-9x33mm EFR version, 1” tube (Part # 133390 / MPN 110827 / UPC: 030317108274) [$399.99]
• Leupold VX-Freedom 2-7x33mm Rimfire Finger Click (Part # 174179) w/ Rimfire MOA reticle [$351.98]
• Leupold VX-Freedom 3-9x40mm Rimfire Finger Click (Part # 174181) w/ Rimfire MOA reticle, 1” tube
• Leupold VX-2 4-12x40mm A/O fine duplex, 1 “ tube. Ability to focus on 12x to approx. 25 yards. [$349.99]
• Swarovski Z3 3-9x36mm, 1” tube OD 36mm [$699.00]. It is nicely proportioned for a rimfire, being 12" long, with objective OD of 1.65", and weighs only 12 oz. However, it comes parallax-free at 100 meters and would have to be adjusted by Swarovski to change the parallax-free range to 50 yards. Swarovski will charge ~$50 for this service, which sure beats the Kahles service fee of $340 for the same adjustment
• Above the budget I set for this rimfire rifle is the Nightforce 2.5-10x42mm NXS Compact, 30mm tube, which has parallax adjustment to 10 yards [$1,600]
• Arken EP5 5-25×56mm, 34mm tube, FFP MOA VPR illuminated reticle with Zero Stop (SKU: EP5-5250VPR) [$564.99!!!]
Scope Rings I Read About
• Talley scope rings for 11mm dovetail set up ($59.95). Height option: Low (.350 inch) or High (600 inch) MPN # 22AZL? The dovetail on the receiver is 3/8” and the mounts on the barrel are 11mm
• Warne 721LM 1” $41.49. For Athlon 30mm tube scopes order (MPN 701003 - Medium) and for a 34mm tube order (MPN 701006 - Medium)
• Kelbly’s rings are supposedly the best and most precise rings. Must tell Kelbly when ordering that the rings are for an 11mm Anschütz grooved round top receiver, as there is an extra machining step they do for them. The important thing to remember is that the receiver has the same rail dimensions (11mm and domed) as an Anschütz
• Leupold Weaver style PRW2 rings [$89]
• EGW scope rings in Pennsylvania. Will need a 1.2” from the rail to the centerline of the ring to clear the taller objective
• Burris XTR Signature rings (SKU 420223)
Scope Mounts I Read About
• DIP, Inc.
• EGW picatinny rail 0 MOA (SKU 42700) or 20 MOA (SKU 4271) [$39.99]
* Optional Future Improvements by Gunsmith
• Torque the action screws. Start at 18-inch pounds for both screws, shoot bi-shot group, then go to 20-inch pounds and see if the group gets larger or tighter. Might wind up even as high as 26-inch pounds. Rear screw might be at 18-inch pounds yet the front at 20-inch pounds
• Add aluminum pillars into the stock [$200+], then bed around it so the barrel would free float or add aluminum bedding blocks to give a solid bed to bolt the action to
• Have a machinist recrown the barrel with 11-degree target crown [$50 to $75] on a Logan lathe. The guys who recommend the use of a spherical lapping tool, grinding compound, and a brass screw to grind in a new crown do not shoot against national level competitors
• Install a Harrell’s Precision muzzle tuner [$150]. The Hopewell tuning method works well to do this with at least 25 different POAs
• Install a new firing pin spring since many of them get weak over the years. The simple fact is that the firing pin springs are old and no longer sufficient. I think they were all stored cocked. I expect that this is true for many if not most of the CMP guns. A new $10 replacement will be necessary for these rifles
• The screw in the bolt is a high wear part that needs replacement often after shooting a few thousand rounds
• While the trigger can be tuned to a little over a pound, most serious guys end up buying an adjustable 2-stage Kimber 82G target trigger, e.g., XTSP Model 22 [$300 + $10 shipping]
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