HK91 / G3 / HK51 Bolt Carrier Groups

HK91 / G3 / HK51 Bolt Carrier Groups

Ensure flawless operation in your HK G3/91 series rifle. Select from original HK bolt carrier groups, US-made variants, and performance-enhanced options for smoother cycling.

 

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • On Sale
    Used - H&K HK G3, HK 91 Locking Piece - Used - HKP-16712 HK91, G3 Locking Piece - Used
    Add to Cart

    HK91, G3 Locking Piece - Used

    H&K Heckler & Koch

    Now: $13.46
    Was: $14.95
    H&K HK G3, HK 91 Locking Piece - Used HK German Locking Piece For HK G3 & HK 91- USEDThis is the factory correct 45 degree locking piece for HK 91/G3 firearms. Used pulled from demilled firearms and will range in condition but perfectly usable.
    Now: $13.46
    Was: $14.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $13.46
    Was: $14.95
    Subtotal:
    Add to Cart
  • On Sale
    New - HK 91/G3 (7.62x51/.308) Bolt Head Complete - US Made - HKP-00839 HK91, G3 Bolt Head Complete - US Made
    Add to Cart

    HK91, G3 Bolt Head Complete - US Made

    Now: $134.95
    Was: $149.95
    Bolt Head - Complete This item is a complete bolt head using a combination of new HK German and New US-made parts. This part counts as 1 US-made compliant part for the 922r compliance. Compatible With: HK 91 HK G3 PTR-91 SAR3/8 Other HK .308 Clones or...
    Now: $134.95
    Was: $149.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $134.95
    Was: $149.95
    Subtotal:
    Add to Cart
  • Out Of Stock
    On Sale
    New - PTR HK 91/G3 (7.62x51/.308) Extractor - HKP-16222 HK91, G3 Extractor

    HK91, G3 Extractor

    PTR

    Now: $27.89
    Was: $30.99
    PTR HK 91/G3 (7.62x51/.308) Extractor  US Made by PTR. Made from stainless steel. Compatible With: HK G3 PTR 7.62 X 51mm models
    Now: $27.89
    Was: $30.99
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $27.89
    Was: $30.99
    Subtotal:
    Out Of Stock
  • Out Of Stock
    On Sale
    New - PTR HK G3/91 (7.62x51/.308) Locking Piece- 45 Degree - HKP-18518 PTR HK G3/91 (7.62x51/.308) Locking Piece- 45 Degree

    PTR HK G3/91 (7.62x51/.308) Locking Piece- 45 Degree

    PTR

    Now: $19.75
    Was: $21.95
    45 Degree Locking Piece - US Made PTR standard 45 degree locking piece made in the USA by PTR and is design to be a direct replacement for all .308 HK style firearms. Compatible With: G3 PTR 91 HK 91 Other costume clones
    Now: $19.75
    Was: $21.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $19.75
    Was: $21.95
    Subtotal:
    Out Of Stock
  • Out Of Stock
    On Sale
    New - H&K -2 Roller For Bolt Head 7.98mm - Under-sized - HKP-00505 HK -2 Roller For Bolt Head 7.98mm - Under-sized

    HK -2 Roller For Bolt Head 7.98mm - Under-sized

    H&K Heckler & Koch

    Now: $17.95
    Was: $19.95
    H&K -2 Roller For Bolt Head 7.98mm - Under-sized The proper roller size is essential for proper head spacing and bolt gap. New HK German not surplus or used goods. German-made -2 roller. Please Note: The price listed is per roller. Order 2 (pair) for...
    Now: $17.95
    Was: $19.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $17.95
    Was: $19.95
    Subtotal:
    Out Of Stock
  • On Sale
    New - H&K Burst Roller Type Trip Lever - Latest Style - HKP-01846 HK Burst Roller Type Trip Lever - Latest Style
    Add to Cart

    HK Burst Roller Type Trip Lever - Latest Style

    H&K Heckler & Koch

    Now: $89.95
    Was: $99.95
    H&K Burst Roller Type Trip Lever - Latest Style Compatible With: 0,1,3,F 0,1,2,F 0,1,3 0,1,2
    Now: $89.95
    Was: $99.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $89.95
    Was: $99.95
    Subtotal:
    Add to Cart
  • On Sale
    New - HKP HK 91/G3 (7.62x51/.308) Complete Tungsten Full Auto Bolt Group - HKP-16249 HK91, G3 Complete Tungsten Full Auto Bolt Group
    Add to Cart

    HK91, G3 Complete Tungsten Full Auto Bolt Group

    HKP HK Parts

    Now: $439.96
    Was: $549.95
    HKP HK 91/G3 (7.62x51/.308) Complete Tungsten Full Auto Bolt Group US Made HK 91/G3 Full Auto Bolt Group Complete - NEW Each bolt group is built using HK factory prints, specs here in the US. As an added bonus each bolt group counts as two US parts for...
    Now: $439.96
    Was: $549.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $439.96
    Was: $549.95
    Subtotal:
    Add to Cart
  • On Sale
    New - EBO HK 91/G3 (7.62x51/.308) Tungsten Full Auto Carrier - Made by EBO Under HK Contract - HKP-16572 HK91, G3 Tungsten Full Auto Carrier - Made by EBO Under HK Contract
    Add to Cart

    HK91, G3 Tungsten Full Auto Carrier - Made by EBO Under HK Contract

    EBO

    Now: $179.95
    Was: $199.95
    Used HK Contract Greek (EBO) F/A Date Coded Tungsten Filled Bolt Carrier. HK German G3 F/A date coded bolt carrier with the tungsten inserts. The tungsten inserts and upgrade is ideal for those that are having bolt bounce issues or want the smoothest...
    Now: $179.95
    Was: $199.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $179.95
    Was: $199.95
    Subtotal:
    Add to Cart
  • On Sale
    New - H&K Bolt Locking Lever Pin/Cylindrical Pin - HKP-16913
    Add to Cart

    HK Bolt Locking Lever Pin -Cylindrical Pin

    H&K Heckler & Koch

    Now: $4.46
    Was: $4.95
    Heckler and Koch Bolt Locking Lever Pin/Cylindrical Pin New HK91, G3, PTR-91 .308 & HK 93, 33, 53 Bolt Carrier Bolt Locking Lever pin (cylindrical pin). This item holds the locking lever & spring in place on the actual bolt head.
    Now: $4.46
    Was: $4.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $4.46
    Was: $4.95
    Subtotal:
    Add to Cart
  • On Sale
    New - H&K HK G3 Recoil Rod - Demilled - HKP-21298
    Add to Cart

    HK G3 Recoil Rod - Demilled

    H&K Heckler & Koch

    Now: $16.69
    Was: $18.54
    H&K HK G3/91 Recoil Rod - Demilled These recoil rods were demilled from damage or broken end caps. Fully functional and sitll assembled with the spring, roll pins, nylon ring and captive pin. Perfect to have on hand for spares or custom builds. 
    Now: $16.69
    Was: $18.54
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $16.69
    Was: $18.54
    Subtotal:
    Add to Cart
  • Out Of Stock
    Used - FMP HK 91/G3 (7.62x51/.308) Complete Bolt Head - HK Contract FMP - Used - HKP-17628 HK91, G3 Complete Bolt Head - HK Contract FMP - Used

    HK91, G3 Complete Bolt Head - HK Contract FMP - Used

    H&K Heckler & Koch

    $59.95
    HK CONTRACT FMP - HK G3 & HK 91 & PTR Bolt Head Complete Made on HK tooling & prints in Portugal in the 1980's. Each used bolt head is complete with all parts installed & 100% functional. Removed from de-milled FMP HK G3 rifles. Each bolt...
    $59.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    $59.95
    Subtotal:
    Out Of Stock
  • On Sale
    New - HKP HK 91/G3 Extractor - Enhanced Coated Polish - HKP-22182-M HK91, G3 Extractor - Enhanced Coated Polish
    Choose Options

    HK91, G3 Extractor - Enhanced Coated Polish

    HKP HK Parts

    Now: $19.96
    Was: $24.95
    HKP HK 91/G3 Extractor - Enhanced Coated Polish  Built for dependable performance, this polished and coated extractor delivers smooth cycling and consistent extraction. A great choice for both upgrades and routine replacements. Compatible With: HK...
    Now: $19.96
    Was: $24.95
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $19.96
    Was: $24.95
    Subtotal:
    Choose Options
  • Total: items /

Adding your products to cart

View Cart Continue Shopping