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If you're unable to locate an item please contact us directly.

Please have the following information ready:

  1. Firearm Manufacturer
  2. Firearm Model and Serial Number
  3. Gauge or Caliber of Firearm
  4. Part Description
  5. Any other pertinent information

Then please call our Sales Department toll free at:

866-NUMRICH

(866-686-7424)

Outside U.S.A.

845-679-2417

Office Hours:

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8:00 a.m. to 4:30 p.m. EST

M1A (*)

Schematic Image

*Part Key 'NI' stands for 'Not Illustrated'.

Image Part Key Product # Description Price Add To Cart
6 1428480 Extractor Spring $6.90 Sold Out
7 1428500 Ejector Spring $4.15 Sold Out
8 1428540 Rear Sight Aperture, Ghost Ring $26.30 Sold Out
8 1428530 Rear Sight Aperture, National Match (.520) $29.10 Sold Out
8 1428520 Rear Sight Aperture, Standard $15.40 Sold Out
9 1428560 Rear Sight Base, National Match $36.60 Sold Out
9 1428550 Rear Sight Base, Standard $28.15 Sold Out
10 1428580 Sight Cover $14.75 Sold Out
11 1428590 Elevation Knob $52.50 Sold Out
12 1428610 Windage Knob, National Match (Requires Bearing & Spring) $37.50 Sold Out
12 1428600 Windage Knob, Standard $24.45 Sold Out
13 1428620 Clip Guide $15.40 Sold Out
14 1428630 Clip Guide Pin (3/32 x 5/8) $3.10 Sold Out
15 1428640 Bolt Stop Pin (3/32 x 1") $3.10 Sold Out
16 1428650 Bolt Stop $15.40 Sold Out
17 1428660 Bolt Stop Spring $3.10 Sold Out
18 1428670 Connector Lock $5.10 Sold Out
19 1428680 Connector Lock Pin (5/64 x 5/16) $3.10 Sold Out
20 1428690 Operating Rod Guide $15.40 Sold Out
21 1428700 Operating Guide Rod Pin (1/8 x 3/4) $3.10 Sold Out