HK PSG1/MSG90 Series

HK PSG1/MSG90 Series

Explore our selection of HK PSG1 and MSG90 parts, offering precision HK PSG1 Barrels and robust HK MSG90 Stocks, tailor your rifle for peak performance and precision.

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  • H&K 91/G3/MSG90 (7.62x51 / .308) 5 Round Magazine - Steel - Used H&K 91/G3/MSG90 (7.62x51 / .308) 5 Round Magazine - Steel - Used

    H&K 91/G3/MSG90 (7.62x51 / .308) 5 Round Magazine - Steel - Used

    H&K Heckler & Koch

    $59.95
    German 5 Round Steel Magazine - G3, 91, CETME .308 - Like NewFits all of the following: HK G3, 91, PTR HK CETME, Clone or other custom builds HK PSG-1 HK MSG-90 HK 11
    HKP-18924
    $59.95
    Qty in Cart: 0
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    $59.95
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  • H&K German Leather Sling - Well Used with No Loop H&K German Leather Sling - Well Used with No Loop

    H&K German Leather Sling - Well Used with No Loop

    H&K Heckler & Koch

    $39.80
      Original Surplus German HK Leather - Well Used with No Loop Pulled from German military G3 rifles. Last of the remaining units, get them before they are gone. Can be used on many firearms: HK91, G3, PTR91 & CETMEHK93, 33, 53HK94, MP5HK clones...
    HKP-20583
    $39.80
    Qty in Cart: 0
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    $39.80
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  • H&K HK 91/G3/PTR Fixed Stock Complete w/ Enhanced Heavy Buffer - Surplus - Black H&K HK 91/G3/PTR Fixed Stock Complete w/ Enhanced Heavy Buffer - Surplus - Black

    H&K HK 91/G3/PTR Fixed Stock Complete w/ Enhanced Heavy Buffer - Surplus - Black

    H&K Heckler & Koch

    $349.95
    German G3, 91, PTR Stock complete with Enhanced Heavy Buffer - Surplus Used black German stock complete with Enhance DMR buffer installed. Ready to drop in on your HK or clone rifle. Used in perfect working condition. Each stock includes all parts...
    HKP-20069
    $349.95
    Qty in Cart: 0
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  • Out Of Stock
    Michaels Machines HK PSG1/MSG90 Forward Complete Assist Assembly Michaels Machines HK PSG1/MSG90 Forward Complete Assist Assembly

    Michaels Machines HK PSG1/MSG90 Forward Complete Assist Assembly

    Michaels Machines

    $679.95
    US Made Forward Assist Assembly Complete This set includes all of the parts needed for the forward assist. A great set as HK Parts is the only source for the complete forward assist for your HK PSG1, MSG90, HK21E/23E, or your custom build. As shown in...
    HKP-00852
    $679.95
    Qty in Cart: 0
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  • Out Of Stock
    H&K 91/G3 (7.62x51 / .308) Magazine Loader H&K 91/G3 (7.62x51 / .308) Magazine Loader

    H&K 91/G3 (7.62x51 / .308) Magazine Loader

    H&K Heckler & Koch

    $0.00
    HK Factory Loader for HK 91/G3 Magazines   Compatible with: HK 91 magazines HK G3 magazines PTR-91 Magazines HK PSG-1 magazines HK MSG-90 magazines HK 90 series 308 magazines
    HKP-00221
    $0.00
    Qty in Cart: 0
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  • Out Of Stock
    MM HK PSG1/MSG90/91/G3 (7.62x51 / .308) T-Rail Reinforcement Set For Receiver

    MM HK PSG1/MSG90/91/G3 (7.62x51 / .308) T-Rail Reinforcement Set For Receiver

    Michaels Machines

    $295.99
    HK Receiver Reinforcement T-Rail Set For Left and Right Sides T-rails are used to strengthen HK receivers or for custom builds. These are the finest T-rails available on the market. Made from enhanced steel and perfect for that custom HK project...
    HKP-00236
    $295.99
    Qty in Cart: 0
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  • Strike Industries M-Lok & Key Mod Universal Rail - 7 Slots Strike Industries M-Lok & Key Mod Universal Rail - 7 Slots

    Strike Industries M-Lok & Key Mod Universal Rail - 7 Slots

    Strike Industries

    $25.95
    Strike Industries LINK attachment system takes the age old question Key-Mod vs. M-Lok and came up with the ultimate solution, a dual interface design compatible with both M-Lok and Key-Mod, same hardware with no need for additional parts. This Aluminum...
    HKP-17594
    $25.95
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  • H&K 91/G3/MSG90 (7.62x51 / .308) 2x20 Round Aluminum Mags W/ New Vinyl Mag Pouch H&K 91/G3/MSG90 (7.62x51 / .308) 2x20 Round Aluminum Mags W/ New Vinyl Mag Pouch

    H&K 91/G3/MSG90 (7.62x51 / .308) 2x20 Round Aluminum Mags W/ New Vinyl Mag Pouch

    H&K Heckler & Koch

    $49.95
    2 X New/Like New HK German 20 Round Aluminum Magazine With GreenVinyl Mag Pouch Combo deal: 2 X 20 round aluminum magazineswith new greenvinyl mag pouch. Fits the following HK style firearms: HK 91 HK G3 HK PSG-1 HK MSG-90 PTR-91 Vector 51 Century HK...
    HKP-16324
    $49.95
    Qty in Cart: 0
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  • Out Of Stock
    HK 416/MP5 Sling Swivel HK 416/MP5 Sling Swivel

    HK 416/MP5 Sling Swivel

    HKP HK Parts

    $34.95
    HK 416/MP5 Sling Swivel Sling swivel for the Walther 416 and MP5 .22 rifles. This will attach to the quad rail on the 416 to give you an attachment point for a 2 point sling. May also be used with the an MP5 that has a tri rail set up.
    HKP-16318
    $34.95
    Qty in Cart: 0
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  • HK German SEF SEMI .308 Clipped & Pinned Trigger Group HK German SEF SEMI .308 Clipped & Pinned Trigger Group

    HK German SEF SEMI .308 Clipped & Pinned Trigger Group

    H&K Heckler & Koch

    $549.95
    HK German SEF SEMI .308 Clipped & Pinned Trigger Group The new HK German-made semi-auto trigger group comes in .308 caliber already clipped & pinned. Compatible with: HK 91 HK G3 C308 PTR-91 HK .308 rifles. SEF Navy Style Trigger Group...
    HKP-00210
    $549.95
    Qty in Cart: 0
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  • HKP Single Point Leather Sling - OD Green HKP Single Point Leather Sling - OD Green

    HKP Single Point Leather Sling - OD Green

    HKP HK Parts

    $49.95
    Single Point Leather Sling - OD Green Our leather sling utilizes two HK style sling hooks to attach to a single mounting point. Designed to replicate the original, out of production, German HK offering. Each sling is handcrafted in the US by a German...
    HKP-20163
    $49.95
    Qty in Cart: 0
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  • Out Of Stock
    H&K PSG1 (7.62x51 / .308) Firing Pin Spring

    H&K PSG1 (7.62x51 / .308) Firing Pin Spring

    H&K Heckler & Koch

    $0.00
    HK German PSG-1 Firing Pin Spring. New HK German. A Great Item To Have On Hand As A Spare.
    HKP-00535
    $0.00
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  • Out Of Stock
    HK G3/91/PTR Enhanced Heavy Buffer HK G3/91/PTR Enhanced Heavy Buffer

    HK G3/91/PTR Enhanced Heavy Buffer

    USA

    $129.95
    Newly designed and contracted DMR heavy buffer to be added to existing HK G3,91 PTR rifles that have been outfitted to a role as DMR (Designated Marksman Rifle) for a specialized unit. The Improved DMR buffer is the only one of it's kind. That is...
    HKP-16482
    $129.95
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  • HKP Single Point Leather & Cotton Sling HKP Single Point Leather & Cotton Sling

    HKP Single Point Leather & Cotton Sling

    HKP HK Parts

    $59.95
    Single Point Leather & Cotton Sling  Our leather sling utilizes two HK style sling hooks to attach to a single mounting point. Designed to replicate the original, out of production, German HK offering. Each sling is handcrafted in the US by a...
    HKP-21321-M
    $59.95
    Qty in Cart: 0
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  • JMAC Universal  M-LOK Skeleton Forward Grip JMAC Universal  M-LOK Skeleton Forward Grip

    JMAC Universal M-LOK Skeleton Forward Grip

    JMAC Customs

    $89.95
    JMAC Universal M-LOK Skeleton Forward Grip  Can be used as a forward grip or a handstop! Features: Reversible and Lightweight M-Lok Compatible (Requires 2 slots) Fits in and across M-Lok Slots Includes mounting hardware 7075 T6 Aluminum Hard Coat...
    HKP-21240
    $89.95
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  • Out Of Stock
    MM HK MSG90 (7.62x51 / .308) Factory Correct T Rail Set MM HK MSG90 (7.62x51 / .308) Factory Correct T Rail Set

    MM HK MSG90 (7.62x51 / .308) Factory Correct T Rail Set

    Michaels Machines

    $299.95
    MSG-90 Style Receiver Reinforcement Left & Right Side Rail Set Each set is new in white and an exact reproduction of the factory German HK MSG-90 side receiver rails. These rails have the factory-correct holes for welding and the ejection port...
    HKP-00567
    $299.95
    Qty in Cart: 0
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  • RCM Schneider PSG-1 Barrel RCM Schneider PSG-1 Barrel

    RCM Schneider PSG-1 Barrel

    RCM

    $849.95
    RCM Schneider PSG-1 Barrel Only the finest blanks in the industry can produce the best results on the range. Schneider Barrel Company makes that blank.  This barrel will work perfectly with standard G3/91 trunnions, G3 barrel extensions or with...
    HKP-21193
    $849.95
    Qty in Cart: 0
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    $849.95
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  • On Sale
    HKP 2 Point Leather Sling - Red HKP 2 Point Leather Sling - Red

    HKP 2 Point Leather Sling - Red

    HKP HK Parts

    Now: $34.95
    Was: $49.95
    2 Point Leather Sling - RedThese new HK Parts 2-point slings are based off of the original German HK Design that are no longer offered. This is a 1st time offering, handcrafted by a German Artisan and made 100% in the USA.Made from quality USA leather...
    HKP-20159
    Now: $34.95
    Was: $49.95
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    Now: $34.95
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  • HKP Single Point Leather Sling - Brown HKP Single Point Leather Sling - Brown

    HKP Single Point Leather Sling - Brown

    HKP HK Parts

    $49.95
    Single Point Leather Sling - Brown Our leather sling utilizes two HK style sling hooks to attach to a single mounting point. Designed to replicate the original, out of production, German HK offering. Each sling is handcrafted in the US by a German...
    HKP-20161
    $49.95
    Qty in Cart: 0
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    $49.95
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  • H&K 91/G3/MSG90 (7.62x51/.308) 2-20 Round Aluminum Mags W/ New Rubberized Mag Pouch H&K 91/G3/MSG90 (7.62x51/.308) 2-20 Round Aluminum Mags W/ New Rubberized Mag Pouch

    H&K 91/G3/MSG90 (7.62x51/.308) 2-20 Round Aluminum Mags W/ New Rubberized Mag Pouch

    H&K Heckler & Koch

    $49.95
    2 New/Like New HK German 20 Round Aluminum Magazine With Green Rubberized Mag Pouch Bundle Deal: 2 20 round aluminum magazines with new green rubberized mag pouch. Fits the following HK style firearms: HK 91 HK G3 HK PSG-1 HK MSG-90 PTR-91 Vector...
    HKP-15793
    $49.95
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    $49.95
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  • HKP HK PSG1/93/33 (5.56 / .223) MSG90 Style Match Barrel HKP HK PSG1/93/33 (5.56 / .223) MSG90 Style Match Barrel

    HKP HK PSG1/93/33 (5.56 / .223) MSG90 Style Match Barrel

    HKP HK Parts

    $499.95
    HK PSG-1, MSG-90 Style 556,223 HK 93, HK 33 Match Barrel: This is the finest PSG1 barrel you can get for your custom HK93, SG1, PSG1 style build in .556. Built on trusted tooling to HK specifications.  Perfect for that custom build or the for the...
    HKP-17008
    $499.95
    Qty in Cart: 0
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    $499.95
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  • On Sale
    HKP Single Point Leather Sling - Red HKP Single Point Leather Sling - Red

    HKP Single Point Leather Sling - Red

    HKP HK Parts

    Now: $34.95
    Was: $49.95
    Single Point Leather Sling - Red Our leather sling utilizes two HK style sling hooks to attach to a single mounting point. Designed to replicate the original, out of production, German HK offering. Each sling is handcrafted in the US by a German artisan...
    HKP-20160
    Now: $34.95
    Was: $49.95
    Qty in Cart: 0
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    Now: $34.95
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  • JMAC Universal Picatinny  8" Stock with 1913 Folding Mech JMAC Universal Picatinny  8" Stock with 1913 Folding Mech

    JMAC Universal Picatinny 8" Stock with 1913 Folding Mech

    JMAC Customs

    $304.90 - $309.90
    JMac 8" Stock with 0.275" Cheek Rise - 1913 Attachment Feautures: New Integrated Rubber Buttpad 2x Integrated QD Sling Socket 8" Length 0.275" Cheek Rise Drilled and tapped for optional cheek risers Compatible with JMAC & SIG folding mechanisms 7075...
    HKP-21241-M
    $304.90 - $309.90
    Qty in Cart: 0
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    $304.90 - $309.90
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  • JMAC Universal Picatinny 6" Skeletonized Tube with 1913 Folding Mech

    JMAC Universal Picatinny 6" Skeletonized Tube with 1913 Folding Mech

    JMAC Customs

    $227.90
    JMAC 6" Skeletonized Tube with 1913 Folding Mech This M4 tube adapter replaces the standard buffer tube to ensure the stock folds as flat as possible! Fits most M4 style stocks/braces  Features: Integrated QD Sling Sockers 6” Length 6...
    HKP-21244
    $227.90
    Qty in Cart: 0
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    $227.90
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  • Out Of Stock
    MM HK 21E/23E/MSG90 (7.62x51 / .308) & (5.56 / .223) Scope Mount MM HK 21E/23E/MSG90 (7.62x51 / .308) & (5.56 / .223) Scope Mount

    MM HK 21E/23E/MSG90 (7.62x51 / .308) & (5.56 / .223) Scope Mount

    Michaels Machines

    $460.95
    HK21E/23E Or MSG90 Quick Release Rail Scope Mount Made in the USA of the best material and to factory HK specs. First time offered and only available here at HKPARTS.NET.
    HKP-01924
    $460.95
    Qty in Cart: 0
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    $460.95
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  • B&T HK MSG90 (7.62x51 / .308) Extended Swiss Mount

    B&T HK MSG90 (7.62x51 / .308) Extended Swiss Mount

    B&T Brugger & Thomet

    $299.95
    Extended B&T Mounting Rail for HK MSG90 with Support for Brass Catcher This is the finest MSG90 scope/brass catcher mount available! Specifications: Color: Black Height max: 22.5 mm Length max: 340 mm Length of top rail: 332.5 mm Material: Aluminum...
    HKP-17285
    $299.95
    Qty in Cart: 0
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    $299.95
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  • Out Of Stock
    H&K 21/21E/23E/PSG1/MSG90 German Firing Pin Spring

    H&K 21/21E/23E/PSG1/MSG90 German Firing Pin Spring

    H&K Heckler & Koch

    $0.00
    HK German HK21E, HK23E Firing Pin Spring A must-have spare and replacement part. No longer in production. Compatible with: HK21E HK23E HK11E HK13 E HK21 HK MSG90 HK PSG1
    HKP-00816
    $0.00
    Qty in Cart: 0
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    $0.00
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  • Out Of Stock
    H&K 21E/PSG1/MSG90 (7.62x51 / .308) & (5.56 / .223)  Factory Extractor H&K 21E/PSG1/MSG90 (7.62x51 / .308) & (5.56 / .223)  Factory Extractor

    H&K 21E/PSG1/MSG90 (7.62x51 / .308) & (5.56 / .223) Factory Extractor

    H&K Heckler & Koch

    $0.00
    HK21E, 11E, PSG1, MSG90 Factory German HK Extractor
    HKP-00250
    $0.00
    Qty in Cart: 0
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    $0.00
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  • Out Of Stock
    H&K 91/G3/93/33/94 PSG1 Style Wooden Grip for Metal Grip Frames H&K 91/G3/93/33/94 PSG1 Style Wooden Grip for Metal Grip Frames

    H&K 91/G3/93/33/94 PSG1 Style Wooden Grip for Metal Grip Frames

    H&K Heckler & Koch

    $0.00
    New HK German PSG1 Wooden Walnut Grip Complete As Shown. Fits all HK91, G3, HK93,33 and even HK94 and SP89 metal grip frames.
    HKP-00226
    $0.00
    Qty in Cart: 0
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    $0.00
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  • Out Of Stock
    H&K 91/G3/MSG90 (7.62x51 / .308) 5 Round Magazine - Steel - New H&K 91/G3/MSG90 (7.62x51 / .308) 5 Round Magazine - Steel - New

    H&K 91/G3/MSG90 (7.62x51 / .308) 5 Round Magazine - Steel - New

    H&K Heckler & Koch

    $0.00
    New HK German 5 Round Factory G3, 91 .308 Steel MagazineThis is the real deal 100% new and factory German HK. Factory fresh and not a conversion magazine. Spendy...yes but the real deal, and issued with firearms such as the PSG1, MSG90, etc.Fits all of...
    HKP-00220
    $0.00
    Qty in Cart: 0
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    $0.00
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  • Out Of Stock
    H&K HK MR556/MR762/416 Sniper PSG1 Style Grip - Ral 8K H&K HK MR556/MR762/416 Sniper PSG1 Style Grip - Ral 8K

    H&K HK MR556/MR762/416 Sniper PSG1 Style Grip - Ral 8K

    H&K Heckler & Koch

    $0.00
    HK MR556, HK 416 & MR762, HK 417 PSG1 Style Grip - Ral 8000 - SniperHK German PSG1 style sniper factory. Each grip will fit all AR-15/M-16 Lower Receivers As Well. Superior fit & feel to any other grip on the market. HK has hit a home run with...
    HKP-17693
    $0.00
    Qty in Cart: 0
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    $0.00
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  • H&K MSG90 (7.62x51 / .308) +2 Rollers 8.02mm Set -Titanium

    H&K MSG90 (7.62x51 / .308) +2 Rollers 8.02mm Set -Titanium

    H&K Heckler & Koch

    $284.95
    HK German MSG-90 Titanium +2 or 8.02mm Set (one pair) of Half Moon rollers
    HKP-02453
    $284.95
    Qty in Cart: 0
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    $284.95
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  • H&K MSG90 (7.62x51 / .308) +4 Rollers 8.04mm Set -Titanium

    H&K MSG90 (7.62x51 / .308) +4 Rollers 8.04mm Set -Titanium

    H&K Heckler & Koch

    $329.95
    HK German MSG-90 Titanium +4 or 8.04mm Set (one pair) of Half Moon rollers
    HKP-02454
    $329.95
    Qty in Cart: 0
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    $329.95
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  • H&K MSG90 (7.62x51 / .308) -2 Rollers 7.98mm Set -Titanium

    H&K MSG90 (7.62x51 / .308) -2 Rollers 7.98mm Set -Titanium

    H&K Heckler & Koch

    $284.95
    HK German MSG-90 Titanium -2 or 7.98mm Set (one pair) of Half Moon rollers
    HKP-01063
    $284.95
    Qty in Cart: 0
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    $284.95
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  • H&K MSG90 (7.62x51 / .308) -4 Rollers 7.96mm Set -Titanium

    H&K MSG90 (7.62x51 / .308) -4 Rollers 7.96mm Set -Titanium

    H&K Heckler & Koch

    $329.95
    HK German MSG-90 Titanium -4 or 7.96mm Set (one pair) of Half Moon rollers
    HKP-02451
    $329.95
    Qty in Cart: 0
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    $329.95
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  • Out Of Stock
    H&K MSG90 (7.62x51 / .308) Bolt Head Complete

    H&K MSG90 (7.62x51 / .308) Bolt Head Complete

    H&K Heckler & Koch

    $0.00
    New HK German MSG-90 Bolt Head Complete. Rare and hard to find.
    HKP-00527
    $0.00
    Qty in Cart: 0
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    $0.00
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  • Out Of Stock
    H&K MSG90 (7.62x51 / .308) Complete Trigger Group - Clipped & Pinned H&K MSG90 (7.62x51 / .308) Complete Trigger Group - Clipped & Pinned

    H&K MSG90 (7.62x51 / .308) Complete Trigger Group - Clipped & Pinned

    H&K Heckler & Koch

    $0.00
    MSG-90 Trigger Group Complete- Clipped & Pinned Ready To InstallPerfect addition to your HK G3, HK 91 & PTR 91 .308 Rifle. This Is The Best Factory Trigger Group You Can Get (3lb trigger). HK's best factory trigger pull for your HK rifle. Each...
    HKP-00224
    $0.00
    Qty in Cart: 0
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    $0.00
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  • H&K MSG90 (7.62x51 / .308) Rollers 8.00mm Set - Titanium

    H&K MSG90 (7.62x51 / .308) Rollers 8.00mm Set - Titanium

    H&K Heckler & Koch

    $284.95
    HK German MSG-90 Titanium 8.00mm Set (one of two rollers) Half Moon Rollers
    HKP-00227
    $284.95
    Qty in Cart: 0
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    $284.95
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