Replacement Parts

Why trust anyone else with your firearms when you don't have to? Repair them yourself with Gun Replacement Parts from Sportsman's Guide. We have Gun Part Kits and a great selection of Gun Parts for a variety of makes and models. Shop today for the lowest prices... guaranteed!

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  1. Smith & Wesson Heavy Bolt Carrier Group

     
    Compare at $250.00 Non-Member $99.99 Buyer's Club $89.99

    You Save $160.01 (64%)

  2. AR-15 Lower Receiver by Stealth Arms, 80% Forged AR 15 Kit

    4 stars
    (40)
    Non-Member $149.99 Buyer's Club $134.99
  3. Stealth Arms 80% 1911 Lower Receiver

    4 stars
    (11)
    Non-Member $149.99 Buyer's Club $134.99
  4. Stealth Arms 1911 Lower Receiver Jig Kit

    5 stars
    (7)
    Non-Member $199.99 Buyer's Club $179.99
  1. Anderson AR-15 Upper Receiver

    5 stars
    (28)
    Non-Member $149.99 Buyer's Club $134.99
  2. 1911 .45 Barrel Bushing Compensator, Blued

    4 stars
    (118)
    Non-Member $19.99 Buyer's Club $17.99
  3. Pachmayr Master Gunsmith 202-Pc. Torx-style Head Scope Ring & Base Screw Kit

    4 stars
    (6)
    Non-Member $29.99 Buyer's Club $26.99
  4. CMMG AR-15 Lower Receiver Parts Kit

    5 stars
    (26)
    Non-Member $79.99 Buyer's Club $71.99
  1. 1911 .45 Barrel Bushing Compensator, Stainless Steel

    3 stars
    (72)
    Non-Member $19.99 Buyer's Club $17.99
  2. Glock Trigger Connector, 3 1/2 lb.

    5 stars
    (78)
    Non-Member $14.99 Buyer's Club $13.49
  3. 80% AR-15 Lower Receiver

    4 stars
    (40)
    Non-Member $99.99 Buyer's Club $89.99
  4. Used Israeli Uzi Folding Stock Parts Kit

    4 stars
    (4)
    Non-Member $199.99 Buyer's Club $179.99
  1. Glock Extended Slide Stop

    5 stars
    (29)
    Non-Member $14.99 Buyer's Club $13.49
  2. Ruger Mini-14 / 30 Ranch Scope Mount

    4 stars
    (33)
    Compare at $40.00 Non-Member $29.99 Buyer's Club $26.99

    You Save $13.01 (33%)

  3. Anderson Mil.-spec Carbine Length Buffer Tube

    5 stars
    (11)
    Non-Member $39.99 Buyer's Club $35.99
  4. 12" and 9" Universal Bipod Set

    4 stars
    (55)
    Non-Member $14.99 Buyer's Club $13.49
  1. Large Ruger 10/22 Mag Release

    5 stars
    (6)
    Non-Member $29.99 Buyer's Club $26.99
  2. Pachmayr Master Gunsmith 142-Pc. Hex Head Scope Ring & Base Screw Kit

    5 stars
    (5)
    Non-Member $29.99 Buyer's Club $26.99
  3. DPMS AR-15 / M16 Delta Pack

    5 stars
    (34)
    Compare at $11.95 Non-Member $9.99 Buyer's Club $8.99

    You Save $2.96 (25%)

    Item is currently on backorder

  4. Sniper Low-profile Quad Rail Gas Block

    4 stars
    (28)
    Non-Member $21.99 Buyer's Club $19.79
  1. DPMS AR-15 Field Repair Kit

     
    Non-Member $29.99 Buyer's Club $26.99
  2. Mil-Spec AR Carbine Buffer Tube Assembly

    3 stars
    (5)
    Non-Member $49.99 Buyer's Club $44.99
  3. ProMag™ AR - 15 9 mm Adapter Block

    3 stars
    (3)
    Non-Member $49.99 Buyer's Club $44.99
  4. Glock® 23 Slide Assembly with 13-rd. Mag.

    5 stars
    (1)
    Non-Member $329.99 Buyer's Club $296.99
  1. Volquartsen® TG2000 10 / 22 Trigger Guard, Black

    5 stars
    (10)
    Compare at $239.99 Non-Member $219.99 Buyer's Club $197.99

    You Save $42.00 (18%)

  2. Lone Wolf Distributors® Stainless Steel Glock® Guide Rod

    5 stars
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    Non-Member $27.99 Buyer's Club $25.19
  3. 4-Pc. Remington 1100 / 11-87 Gas System Kit

    5 stars
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    Compare at $30.00 Non-Member $24.99 Buyer's Club $22.49

    You Save $7.51 (25%)

  4. Pistol Under-barrel Rail

    4 stars
    (34)
    Non-Member $29.99 Buyer's Club $26.99
  1. Zombie Response Team AR - 15 Lower Kit

    5 stars
    (5)
    Non-Member $34.99 Buyer's Club $31.49
  2. GMG AR-15 Mid-length Gas Tube

    2 stars
    (1)
    Non-Member $21.99 Buyer's Club $19.79
  3. Anderson M-16 Flash Hider

    5 stars
    (14)
    Non-Member $14.99 Buyer's Club $13.49

    Item is currently on backorder

  4. CMMG® 2-stage Trigger Kit for AR-15 / MK3 .308

    2 stars
    (2)
    Non-Member $129.99 Buyer's Club $116.99
  1. DPMS Vented Free-float AR-15 Handguard Tube

    5 stars
    (5)
    Non-Member $49.99 Buyer's Club $44.99
  2. SKS Tri-rail Scope Mount, Matte Black

    4 stars
    (54)
    Compare at $40.00 Non-Member $19.99 Buyer's Club $17.99

    You Save $22.01 (55%)

    Item is currently on backorder

  3. Sniper 2" Barrel-clamp Tri Rail

    5 stars
    (5)
    Non-Member $17.99 Buyer's Club $16.19

    Item is currently on backorder

  4. Engraved Glock® Slide Plate

    5 stars
    (42)
    Non-Member $14.99 Buyer's Club $13.49
  1. ATI® AR-15 Aluminum Buffer Tube Package

     
    Compare at $59.99 Non-Member $57.99 Buyer's Club $52.19

    You Save $7.80 (13%)

  2. Barska® Remington® 870 Handguard With Rails

    5 stars
    (1)
    Compare at $83.60 Non-Member $49.99 Buyer's Club $44.99

    You Save $38.61 (46%)

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Related Products

80% AR-15 Lower Receiver

Item # L4M-579533

5 stars
(6)
Non-Member $79.99 Buyer's Club $71.99

In Stock

Add to Wishlist

80% AR-15 Lower Receiver. Fully BATF legal!

Cut the red tape! Here we have a 80% Lower Receiver to start your AR-15 style masterpiece right. No requirement for licensing or any paperwork since the Lower is only a partial under ATF guidelines.

  • Anodized with mil-spec type III hard coat.
  • Stars as 7075-T6 forgings from a lead forge in the U.S., fully machined to mil-spec tolerances.
  • Operations left to complete; fire control group, trigger pin, hammer pin, trigger slot and safety selector hole

A rare find, a terrific deal... order now!

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